Sonic KCS-5200 Operation Manual

Model KCS-5200
Color Scanning Sonar
Operation Manual
Ver 1.48 E
Rev 0
Contents
Contents .......................................................................................................................................................... i
Safety and handling instructions ..................................................................................................................... v
Safety of the hoist unit ................................................................................................................................... vii
For the transducer .......................................................................................................................................... vii
For preventing damage at sea ....................................................................................................................... vii
On the battery·electric cell exchange ........................................................................................................... viii
Fan Motor Replacement .................................................................................................................................ix
INTRODUCTION .............................................................................................................................................xi
Chapter 1
Outline of Basic Operation ..................................................................................................... 1-1
1. 1. Emergency Stop............................................................................................................................. 1-1
1. 2. Basic Operation ............................................................................................................................. 1-1
1. 2. 1. On/Off of Power Supply ......................................................................................................... 1-1
1. 2. 2. Descent and Ascent of Transducer ........................................................................................ 1-2
1. 2. 3. Display Screen ....................................................................................................................... 1-4
1. 2. 4. Gain Adjustment ..................................................................................................................... 1-4
1. 2. 5. Tilt Adjustment ........................................................................................................................ 1-4
1. 2. 6. Range Adjustment .................................................................................................................. 1-4
Chapter 2
Names and Function of Keys of the Controller ...................................................................... 2-1
2. 1. Name of the Keys .......................................................................................................................... 2-1
2. 2. Key Functions ................................................................................................................................ 2-2
Chapter 3
Marks and Numerical Displays ............................................................................................... 3-1
Chapter 4
Menu Operation ...................................................................................................................... 4-1
4. 1. Opening the Menu ......................................................................................................................... 4-1
4. 2. Setting the Menu ............................................................................................................................ 4-2
4. 2. 1. Selecting Set Items ................................................................................................................ 4-2
4. 2. 2. Setting Numerical Values ....................................................................................................... 4-3
4. 3. Returning to the Previous Menu .................................................................................................... 4-4
4. 3. 1. Returning by the Menu Back Key .......................................................................................... 4-4
4. 3. 2. Returning by the Cross Cursor and the Menu Key ................................................................ 4-4
4. 4. Option Setting ................................................................................................................................ 4-5
4. 4. 1. Instructions for Option Setting ................................................................................................ 4-5
4. 4. 2. Opening the Option Menu ...................................................................................................... 4-6
Chapter 5
Preset Function ...................................................................................................................... 5-1
5. 1. Preset Function .............................................................................................................................. 5-1
5. 2. Preset Function Registration ......................................................................................................... 5-2
5. 2. 1. Using the Functions Registered to Keys from PS1 to PS5 of the Controller......................... 5-2
i
5. 2. 2. Using the Functions Registered to the Sub Screen Selection Area of the Sonar Screen ..... 5-4
5. 3. Preset Menu Setting Change......................................................................................................... 5-6
5. 3. 1. Preset Menu Setting Change Key.......................................................................................... 5-6
5. 3. 2. Setting of Preset Menu Items................................................................................................. 5-6
5. 3. 3. Preset Menu Item List ............................................................................................................ 5-7
5. 4. Preset Function Operation ............................................................................................................. 5-8
5. 4. 1. Range ..................................................................................................................................... 5-8
5. 4. 2. Gain ........................................................................................................................................ 5-8
5. 4. 3. Tilt ........................................................................................................................................... 5-8
5. 4. 4. Wake Mark Erase ................................................................................................................... 5-8
5. 4. 5. Net Cast ................................................................................................................................. 5-9
5. 4. 6. Net Set ................................................................................................................................. 5-10
5. 4. 7. VRM...................................................................................................................................... 5-11
5. 4. 8. Discrimination ....................................................................................................................... 5-13
5. 4. 9. TX Power .............................................................................................................................. 5-13
5. 4. 10. TX Pulse ............................................................................................................................. 5-13
5. 4. 11. Synchronization .................................................................................................................. 5-13
5. 4. 12. Dwell ................................................................................................................................... 5-13
5. 4. 13. Noise Reduction ................................................................................................................. 5-13
5. 4. 14. STC Level........................................................................................................................... 5-14
5. 4. 15. Screen Mode ...................................................................................................................... 5-14
5. 4. 16. Sub Area 1.......................................................................................................................... 5-14
5. 4. 17. Sub Area 2.......................................................................................................................... 5-14
5. 4. 18. Sub Area 3.......................................................................................................................... 5-14
5. 4. 19. Sub Area 4.......................................................................................................................... 5-14
5. 4. 20. TM/RM ................................................................................................................................ 5-14
5. 4. 21. Tilt Mode ............................................................................................................................. 5-15
5. 4. 22. Auto Tilt .............................................................................................................................. 5-15
5. 4. 23. Audio Volume ..................................................................................................................... 5-15
5. 4. 24. Panel Brightness ................................................................................................................ 5-15
5. 4. 25. Key Brightness ................................................................................................................... 5-15
Chapter 6
Sonar Screen Mode ............................................................................................................... 6-1
6. 1. Sonar Screen Mode ....................................................................................................................... 6-1
6. 2. Sonar Screen Mode Change ......................................................................................................... 6-1
6. 3. Full Screen ..................................................................................................................................... 6-3
6. 3. 1. Full Screen Mode ................................................................................................................... 6-3
6. 3. 2. Gain Adjustment ..................................................................................................................... 6-4
6. 3. 3. Tilt Adjustment ........................................................................................................................ 6-6
ii
6. 3. 4. Range Adjustment .................................................................................................................. 6-8
6. 4. Horizontal Screen ........................................................................................................................... 6-10
6. 4. 1. Horizontal Screen Mode ....................................................................................................... 6-10
6. 4. 2. Gain Adjustment ................................................................................................................... 6-11
6. 4. 3. Tilt Adjustment ...................................................................................................................... 6-12
6. 4. 4. Range Adjustment ................................................................................................................ 6-13
6. 5. Multiple Screens .......................................................................................................................... 6-14
6. 5. 1. Multiple Screen Mode .......................................................................................................... 6-14
6. 5. 2. How to display Displaying Multiple Screens ........................................................................ 6-15
6. 5. 3. Multiple screen renewal setting ............................................................................................ 6-15
6. 5. 4. Tilt Mode/ Auto Tilt Mode ...................................................................................................... 6-17
6. 6. Echo Sounder Screen .................................................................................................................. 6-19
6. 6. 1. Echo Sounder Screen Mode ................................................................................................ 6-19
6. 6. 2. Gain Adjustment ................................................................................................................... 6-20
6. 6. 3. Range Adjustment ................................................................................................................ 6-21
6. 7. Audio Screen................................................................................................................................ 6-22
6. 7. 1. Audio Screen Mode .............................................................................................................. 6-22
6. 7. 2. Audio Bearing Change ......................................................................................................... 6-22
6. 7. 3. Audio Gate Width Change ................................................................................................... 6-23
6. 8. Orthogonal Screen ....................................................................................................................... 6-24
6. 8. 1. Orthogonal Screen Mode ..................................................................................................... 6-24
6. 8. 2. Display Area Change ........................................................................................................... 6-25
6. 8. 3. Display Size Change ............................................................................................................ 6-26
6. 8. 4. Range and Depth Change ................................................................................................... 6-27
6. 8. 5. Distance Direction Enlargement........................................................................................... 6-29
Chapter 7
Off-Center and Over-Range Displays .................................................................................... 7-1
7. 1. Off-Center Display ......................................................................................................................... 7-1
7. 1. 1. Off-Center Display .................................................................................................................. 7-1
7. 1. 2. Off-Center Displaying Procedure ........................................................................................... 7-1
7. 2. Over-Range Display....................................................................................................................... 7-2
7. 2. 1. Over-Range Display ............................................................................................................... 7-2
7. 2. 2. Over-Range Display Setting................................................................................................... 7-3
Chapter 8
Capturing and Reading Sonar Screens ................................................................................. 8-1
8. 1. Sonar Screen Capturing Procedure .............................................................................................. 8-1
8. 2. Sonar Screen Reading Procedure ................................................................................................. 8-2
8. 3. Sonar Screen Deleting Procedure ................................................................................................. 8-4
Chapter 9
Handling and Maintenance of the Hoist Unit.......................................................................... 9-1
9. 1. Description of Each Part of the Model M-94 Hoist Unit ................................................................. 9-1
iii
9. 2. Relay Box ....................................................................................................................................... 9-4
9. 2. 1. Name of Each Part of the Relay Box ..................................................................................... 9-4
9. 2. 2. Description of Relay Box Operation (MANU operation) ........................................................ 9-8
9. 2. 3. Description of Operation of the Emergency Shutdown Button (on the side of the relay box)9-8
9. 2. 4. Automatic Lifting ..................................................................................................................... 9-8
9. 3. Outline of Operation of Manual Handle ......................................................................................... 9-9
9. 4. Maintaining and Cleaning the Hoist Unit ..................................................................................... 9-10
9. 5. Outline of Connecting the 3-phase Hoisting Power Supply ........................................................ 9-11
9. 6. Hoist Unit Troubleshooting Check List......................................................................................... 9-12
9. 7. Precautions Concerning the Protrusion of the Hoist Unit into Equipment at the Bottom of the Boat9-14
9. 7. 1. Adjusting the Clearance Between the Pressure Receiving Ring and the Skirt ................... 9-14
9. 7. 2. Checking the Lifting and Lowering Operations (Be sure to do this after adjusting the
clearance between the pressure receiving ring and the skirt) ............................................................ 9-15
Chapter 10
Mouse Trackball ................................................................................................................... 10-1
10. 1. Connecting to the Processor ..................................................................................................... 10-2
10. 2. Tilt Adjustment............................................................................................................................ 10-3
10. 2. 1. Setting Procedure .............................................................................................................. 10-3
10. 2. 2. Method of Tilt Adjustment ................................................................................................... 10-4
10. 3. Event Display ............................................................................................................................. 10-5
10. 3. 1. Setting Procedure .............................................................................................................. 10-5
10. 3. 2. Event Displaying Procedure............................................................................................... 10-6
10. 3. 3. Instructions for Menu Operation......................................................................................... 10-7
iv
Safety and handling instructions
■ In order to use the instrument safely and correctly, fully read and understand this
operation manual.
■ Ask our repair service staff about maintenance of the instrument. Be sure not to have the
instrument overhauled by a anyone other than qualified repair personnel.
■ Always keep this manual handy.
Pictorial Indication
In order to correctly use the product and prevent injury to users or other persons or damage to property
from occurring, be sure to carry out the following matters according to the indication of this manual and
product. The indication symbols mean the following:
This symbol means “if you mishandle the instrument, occurrence of
! Danger
!
imminent danger causing death or a serious injury is anticipated.”
This symbol means “if you mishandle the instrument, the possibility of
warning
! Caution
causing death or a serious injury is anticipated.”
The symbol means “if you mishandle the instrument, the possibility of
causing a moderate or light injury, or damage to property, is
anticipated.”
! Danger
Prevention of electric shock by high voltage part
1. When you check the internal portion for maintenance or inspection,
be sure to turn the power switch off because high voltage is used in
some parts.
2. At the inspection, wash away salt on your hands, or when work
clothes, shoes, or the like is wet, change it with dried one.
3. In the unlikely event that you find a person struck by electricity, if
you directly touch the person, you may be also in danger of
receiving an electric shock. Therefore, inform everybody of it
without panic in a loud voice and turn the power switch off, or get
the person off the spot using a plate or the like. Then bring the
person back to life by artificial respiration or general method.
v
! Warning
Warning at the check of the ship bottom part or the instrument
When you perform the checking at the ship bottom part, be sure to wear
a helmet and safety shoes, act in pairs and create a system so as to
communicate with each other at any time.
! Caution
Caution about installation location
1. Avoid using the instrument at a location where the temperature
becomes 50°C or more, such as a location where the instrument
receives direct sunlight for a long time or a location in the vicinity of
a heating appliance.
2. Avoid using the instrument at a location where the instrument
directly receives spindrift or at a humid location.
vi
Safety of the hoist unit
• Ship speed resistance
When using the hoisting device, be sure not to exceed the following ship speed resistance
of the hoisting device. When used in excess of the ship speed resistance, the hoisting
device may be damaged and cause an accident.
Hoisting
operation
Ascent 15 knots or less
Descent 15 knots or less
ship speed
resistance
16 knots
• Change electrolytic corrosion-preventing zinc plates annually.
Be sure to perform electrolytic corrosion prevention.
If electrolytic corrosion prevention is
not performed, the transducer may fall accidentally or there may be an influx of seawater
into a dome, in the worst case.
For the transducer
The transducer of this sonar system is filled with castor oil inside. This castor oil may steep
from the transducer cable due to outside temperature change, but it does not affect the
performance.
For preventing damage at sea
When the transducer or the hoisting device is damaged at sea, the sonar system cannot
be used, accordingly, the operation or safe navigation is sometimes hindered.
Furthermore, it takes a large amount of time and cost to exchange and repair the
transducer or the hoisting device.
In order to prevent these accidents from occurring, store the transducer by performing the
following operations when conditions are as described below.
1. Condition
1) Sea condition with many float and drift
2) The case of getting out of an encircling net by a lightship of round haul netter fleet
3) A shallow place where ropes or wires are set up under seas
4) During an anchorage of a ship
2. Transducer storage operation
1) Press the ascent key of the hoisting device of the controller and store the transducer.
2) During ascending, an arrowhead “” is indicated in upper right of the screen and the
display bar of the hoisting amount is gradually reduced.
3) When the transducer is stored and the hoisting device goes up to the upper limit, the
upper limit message is displayed and the hoisting device stops.
vii
On the battery·electric cell exchange
In this instrument, a battery is used to have clock function. Perform exchange of a
battery periodically.
Be sure to change any expired batteries. If you leave a battery unchanged, there is
a risk of smoking and ignition.
<Target of exchange>
As to a battery, the target life is set to about two years as a standard. When the battery is
used under a high temperature, the life becomes shorter.
<Exchange method>
As to the exchange of a battery, make contact with our service staff.
Batteries are valuable and recyclable resources. In changing batteries and used
product disposal, cooperate in recycling.
viii
Fan Motor Replacement
This system is designed to prevent internal temperature increase in the processor,
receiver and transmitter by installing fan motors in them. If those fan motors are not
working, an increase in the internal temperature of those devices may cause their
malfunction. The outlets of the fans, therefore, should be inspected regularly to check
that the fan motors are working properly.
Although the service life of the fan motors in general is 50,000 hours, it varies depending
on the use environment. For this reason, fan motors must be replaced periodically.
<How to Replace>
For replacement of the motor fans, please contact our service staff.
ix
For the safety operation! How to use the emergency stop
Power ON key Power OFF key
If a problem occurs, execute the emergency stop.
Even if the hoist unit is ascending, power supply is shut off by executing the emergency stop.
To execute the emergency stop, press the power ON key
and the power OFF key
the same time.
Caution

When executing the emergency stop, the whole system power supply is shut off.
Caution

Take care not to press these keys together, during normal operations.
x
at
INTRODUCTION
Thank you very much for purchasing our color scanning sonar. We have designed and
manufactured instruments under strict quality controls for performance and quality, and have
accordingly won high levels of satisfaction and confidence from our customers.
Since the KCS-5200 has the following features, please read this instruction manual carefully
and make good use of the fine performance of this instrument.
Features

The entire circumference can be searched at the same time.

The sonar has a special transmission system and therefore, is excellent in detecting
distance.

The cross-section display function can detect the distribution of fish schools in a
vertical direction.

The stabilizing function can provide a stable display even in bad sea conditions.

High-resolution display because display pixel number is SXGA (1280×1024)

Fish school density is understandable by using the 32 colors display.

Space saving by LCD display

With excellent operability, this system can store up to 10 set values depending on the
fishing ground.
xi
Chapter 1 Outline of Basic Operation
1. 1.
Emergency Stop
In the case of occurrence of an abnormal situation such as “power supply is not cut off”
even though you press the power OFF key
”, “Keys of the controller do not function”, or
“Sonar action has stopped”, press the power ON key
and power OFF key
of the
controller at the same time to execute the emergency stop so as to cut the power supply of
the whole system.
When the power supply is cut off by the emergency stop switch, the hoisting device remains
in the state before cutting off the power supply. If it remains untouched, there is a danger
that a transducer will be damaged. Therefore, apply the power supply again and activate
the hoisting device to store the transducer for prevention of danger.
However, when the power supply cannot be applied again, store the transducer by manual
operation of the hoisting device. For the manual operation procedure, refer to [Chapter 9
Handling and Maintenance of Hoist Unit] of this manual.
1. 2.
Basic Operation
1. 2. 1. On/Off of Power Supply
(1) Apply the power supply
Press the power ON key
of the controller for one second or more.
It takes about 2 to 3 minutes for the startup of a sonar screen.
The sonar is started up by the mode, which was used before cutting the power supply.
(2) Cut the power supply
(a). Press the ascent key
of the controller to store the transducer.
During the ascent of the transducer, the length of the hoisting amount display bar
located in upper right of the screen is reduced. Further, during the hoisting operation,
the arrowhead “↑” is indicated on the left of the hoisting amount display.
When the operation is performed up to the upper limit, the hoisting amount is
indicated as completely empty. Further, a message of the upper limit is indicated on
the screen.
Perform the ascent operation of the hoisting device at a ship speed of 15 knots or
less. When the hoisting amount decreases to 40% or less, transmission is
automatically stopped by the operation of “Auto TX”. (Enabled when “Menu” “Horizontal Sonar” - “TX” setting is “Auto”)
1-1
(b). Press the power OFF key
to cut the power supply.
Note: If you cut the power switch without storing the transducer, the storage
operation of the transducer is automatically performed by the “Automatic
ascent operation”. After storing the transducer up to the upper limit, the
power supply is automatically shut off. In addition, when cutting the power
supply for safety, cut the power supply after storing the transducer.
1. 2. 2.
Descent and Ascent of Transducer
(1) Project transducer
Press the descent key
of the controller to lower the transducer.
During the descent of the transducer, the hoisting amount display bar
located in upper right of the screen is filled in proportion to the
hoisting amount and the upper lamp of the descent key
flashes
on and off. Further, during the hoisting operation, “↓” is indicated on
the left of the hoisting amount display. When the operation is performed up to the lower
limit, the hoisting amount display bar is completely filled in and the upper lamp of the
descent key
flashes on. The message for the lower limit is indicated on the screen.
Perform the descent operation for the hoist unit at a ship speed of 15 knots or less.
When the hoisting amount increases to 40% or more, transmission is automatically
started by the “Auto TX” operation. (Enabled when “Menu” – “Horizontal Sonar” – “TX”
setting is “Auto”)
(2) Store the transducer
Press the ascent key
of the controller to store the transducer.
During the ascent of transducer, the length of the hoisting amount display bar located in
upper right of the screen is reduced and the upper lamp of the ascent key
flashes
on and off. Further, during the hoisting operation, the arrowhead “ ↑” is indicated on the
left of the hoisting amount display.
When the operation is performed up to the upper limit, the hoisting amount is indicated
as completely empty and the upper lamp of the ascent key
flashes on. Further, a
message of the upper limit is indicated on the screen.
Perform the ascent operation of the hoist unit at a ship speed of 15 knots or less. When
the hoisting amount decreases to 40% or less, transmission is automatically stopped by
the operation of “Auto TX”. (Enabled when “Menu” - “Horizontal Sonar” - “TX” setting is
“Auto”)
1-2
(3)
Stoppage of transducer ascent and descent operations
When you want to stop the hoisting device operation during ascent or descent
operations, press the stop key
. The upper lamp of the stop key
flashes on.
The hoisting amount at the time of stopping the hoisting device is indicated.
When you want to perform the ascent or descent operation again, press the ascent key
or the descent key
.
1-3
1. 2. 3.
Display Screen
Regarding the layout screen image mode and sub display of sonar, there are 6 types of
displays. By performing the switching and the display as the need arises, they can be used
more effectively.
Type of screen mode
1. Full screen sonar display
2. Horizontal sonar display
3. Multi image display
4. Echo Sounder display
5. Audio display
6. Orthogonal display
1. 2. 4. Gain Adjustment
Receiving gain is adjusted by the gain keys
and
of the controller. The gain can
be set in the range of 0.0 to 10.0. The gain is raised by the gain key
or lowered by
the gain key
. The gain is adjusted such that the fish shoal echo clearly appears on
the screen and the noise is minimized. In addition, this instrument executes the gain
control of TVG and if the distance is increased, the gain is automatically increased. By
virtue of this, fish shoals at both long distance and short distance are displayed similarly
on the screen.
1. 2. 5.
Tilt Adjustment
of the controller. The tilt can be set by 1
The tilt is adjusted by the tilt keys
and
(degree) in the range of from +3 (upward direction from the horizontal direction) to -60
(downward direction from the horizontal direction). The tilt is adjusted to upward direction
by the tilt key
or adjusted to downward direction by the tilt key
. It is adjusted to
the direction where you want to search fish shoals.
As for the tilt operation, there are 4 modes: manual, auto, one and track.
1. 2. 6.
Range Adjustment
The range can be adjusted with the range keys
and
keys of the controller.
The range key
is used to set a longer distance range, and the range key
to set a shorter distance range.
These keys can be used to adjust the fish school detection range.
Note: The adjustment of tilt, range and gain is valid for the display with a cursor.
1-4
is used
Chapter 2 Names and Function of Keys of the
Controller
2. 1.
Name of the Keys
3. Ascent key
1. Power ON key
4. Stop key
5. Decent key
19. Two-touch key block
2. Power OFF key
14. Picture save
key
6.Tilt▲▼
key
15. Off-center
key
12. Menu key
7.Gain▲▼
key
13. Menu back
key
8.Range▲▼
key
11. Event
erasing key
18. Set key
9. Bearing mark
16. Fish school
mark key
20. Track ball
10. Event key
17. Fish school mark
erasing key
2-1
2. 2.
Key Functions
1. Power ON key
:
2. Power OFF key
The whole system power supply is ON.
:
The whole system power supply is OFF.
* Emergency stop key:
In the event of an emergency requiring instantaneous cutting of
the power supply, the whole system power supply is cut by
pushing both power ON key
and power OFF key
at
the same time.
3. Ascent key
4. Stop key
:
The transducer is stored.
:
The ascent/descent operation of the transducer is stopped.
5. Decent key
:
6. Tilt keys
The transducer is projected.
:
Transmission and reception beam angle are changed to the
water surface direction by the
key, or changed to the
sea-bottom direction by the
7. Gain keys
:
key.
The receiving gain is increased by the
by the
8. Range keys
:
key, or decreased
key.
The display range is changed to longer range by the
or changed to shorter range by the
9. Bearing mark keys
: An
Audio mark is moved
counterclockwise by
10. Event keys
:
key,
key.
clockwise
by
key or
key.
An event mark is indicated in the cross cursor position (three
types, the maximum 10 for each mark).
is also used when selecting a menu.
11. Event erasing key
:
Older event marks are erased in the order of hexagon, round
and square. Also, it is possible to erase any event mark in the
cross cursor position.
12. Menu key
:
The menu indication is switched to ON.
13. Menu back key
:
14. Picture save key
15. Off-center key
The menu indication is switched to OFF.
:
:
Sonar image is saved.
Sonar image display range is indicated with enlarged by 1.5
times. It switches from ON to OFF. When the over range is
enable, off-center display cannot be used.
When the screen mode is Full Screen Mode, or Orthogonal
Mode, off-center display cannot be used.
2-2
16. Fish school mark key
: A fish school mark is indicated in the cross cursor position.
17. Fish school mark erasing key
:
A fish school mark is erased.
18. Set key
:
A load point ·timing of multi image, casting net, or the like is set.
19. Two Touch Key Block
• The keys in this block can be used in combination with the
and
keys. Select a
function key first (then the light of the key turns ON), and change its set value with the
and
keys.
c. Sonar Memory Key
d. Preset Key
e. UP key
f .DOWN key
b. Mode Key
a. PP Filter Key
a. PP Filter key
:
This key is used when there is sea noise or interference from
other boats. PP Filter has 10 settings from “NR1” to “NR10”. The
standard setting is “NR5”. While “NR1” setting is the weakest
signal processing, “NR10” setting is the strongest signal
processing. Normally the standard setting should be used
because the strong setting of this function can deteriorate the
image smoothing.
b. Mode key
:
This key is used to change the screen mode.
c. Sonar memory key
:
This key is used to restore the memory selected from among
the internal card STD from 1 to 10. The “STD” is the default
setting.
d. Preset keys
-
: Each key is used to register one menu item selected from the
preset menu.
e. UP key
f．DOWN key
20. Track ball:
:
This key is used to increase a set value.
:
This key is used to decrease a set value.
It is used to move the cross cursor.
2-3
2-4
Chapter 3
Marks and Numerical Displays
The standard marks and the numerical displays are explained below.
6 Memory No.
7 Gain
8 Tilt
9 Range
10 Hoist Unit Stroke
12 TX Mark
2 Bearing Mark
1 Cursor Information
11 External Synchronization
3 Audio Mark
4 Bow Line
5 Wind Direction/
Speed Mark
13 Date and Time
14 Latitude/Longitude
15 Ship Speed
16 Ship Heading
17Ship Course
22 Fish School Mark
29 Event Mark
18 Water Depth
19 Water Temperature
20 Wind Direction and
Speed
30 Event Mark
21 Event Information
24 Cross Cursor
28 Event Mark
25 Ship Mark
27 Tidal Current Mark ①
23 Fish School Track
Mark
26 Wake Mark
31 Multiple Mark
27 Tidal Current Mark ②
32 Color Bar
3-1
1. Cursor Information:
Shows the latitude and longitude of the cross cursor. It also displays
the direct and horizontal distances as well as the depth and the
compass bearing from the ship to the cross cursor. For the cursor
information, the display size and whether to display or hide the
information can be selected by menu setting. This information is not
displayed if no latitude and longitude information of the ship is input
from an external device (Note).
2. Bearing Mark:
Indicates the bearing scale. This information changes according to
the ship heading information input from an external device (Note).
3. Audio Mark:
Shows both the range to be converted into audio sound and the
range to be displayed in the dual audio screen. The area
surrounded by two yellow lines is the signal range.
4. Bow line:
Shows the bow direction. (blue line)
5. Wind Direction and Speed Mark:
6. Memory No.:
Shows the wind direction and speed mark.
Shows the memory No. that stores the set values currently in use.
The standard setting is indicated as “STD.” When any change is
made in the stored setting, it is shown in red.
7. Gain:
Shows the gain of the horizontal sonar screen currently in use.
8. Tilt:
Shows the tilt value of the TX/RX directional beam currently in use.
9. Range:
Shows the display range of the horizontal sonar screen currently in
use. This information is the distance from the ship position to the
bearing mark.
Note: An external device cannot be connected to some models. Contact our service staff for
inquiries.
3-2
10. Hoist Unit Stroke:
Shows the protrusion of the hoist unit.
When stored.
Half protruded.
Entirely protruded.
11. External Synchronization: Shown as “EXT” on the screen when the external TX
synchronization is set. (setting procedure: Menu – Horizontal
screen – TX synchronization – External)
12. TX mark:
Shows the transmission mark. It is displayed as
transmission is underway, and as
while the
while the transmission is
stopped.
13. Date and Time:
Shows the current time and date. They can be hidden by menu
setting in order to enlarge the display of the latitude and the
longitude.
14. Latitude and Longitude:
Shows the latitude and longitude of the ship. This information is
not displayed when it is not input from an external device
(Note).
15. Ship Speed:
Shows the speed of the ship. This information is not displayed when
it is not input from an external device (Note).
16. Ship Heading:
Shows the bow bearing. This information is not displayed when it is
not input from an external device (Note).
17. Ship Course:
Shows the course of the ship. This information is not displayed when
it is not input from an external device (Note).
18. Water Depth:
Shows the water depth. This information is not displayed when it is
not input from an external device (Note).
Note: An external device cannot be connected to some models. Contact our service staff for
inquiries.
3-3
19. Water Temperature:
Shows water temperature. This information is not displayed when it
is not input from an external device (Note).
20. Wind Speed and Direction: Shows wind speed and direction. This information is not
displayed when it is not input from an external device (Note).
21. Event Information:
Shows the information of event mark
. The event information can
be selected from “relative,” “deviation” and “latitude and longitude.”
The “relative” shows the horizontal distance, the depth and the
compass bearing. The “deviation” shows the deviation distance and
speed. The “latitude and longitude” show those of the event mark.
However, even the latitude and longitude are selected, the latitude
and longitude are not display if those of the ship are not input from
an external device (Note).
22. Fish School Mark:
Shown on the cross cursor position when the fish mark key is
pressed.
23. Fish School Track Mark: Shows the track of the movement a fish school.
24. Cross Cursor:
Can be moved freely with the track ball.
25. Ship Mark:
Shows the ship, which indicates the center of the horizontal sonar
screen. This mark faces the same direction as that of the ship.
26. Ship Wake Mark:
Shows the wake of the ship. This information is not displayed when
no latitude and longitude information of the ship is input from an
external device (Note).
Note: An external device cannot be connected to some models. Contact our service staff for
inquiries.
3-4
27. Tidal Current Mark ① Shows the tidal current signal received from a tidal current meter.
The direction shows the tidal current direction, and the length shows
the tidal current speed.
Tidal Current Mark ②: Shows the tidal current direction received from a tidal current meter.
When there is no tidal current signal, the marker moves to the ship
position.
An example of a tidal current mark display
:
28. Event Mark
Shows event mark
event
29. Event Mark
event
30. Event Mark
:
on the cross cursor position each time the
key is pressed.
Shows event mark
event
31. Multiple mark:
key is pressed.
Shows event mark
:
on the cross cursor position each time the
on the cross cursor position each time the
key is pressed.
Shows the distance mark that divides the range into 3 to 5 equal
distances. The multiple marks can be selected from “Solid line”,
“Dotted line” or “Non-display” by menu setting.
32. Color Bar:
Shows the intensity of the received echo that is displayed in 32 color
gradations. The signal intensity increases as the color changes to
red.
Note: An external device cannot be connected to some models. Contact our service staff for
inquiries.
3-5
3-6
Chapter 4
Menu Operation
Many functions not available on the controller can be used by opening the menu. With
the settings that are appropriately set for the use purposes, the sonar can be used more
functionally and effectively.
To operate the menu, use the menu key
4. 1.
and the trackball of the controller.
Opening the Menu
Press the menu key
right side of the screen.
on the controller to display the following menu on the lower
Use the trackball to place the cross cursor inside the frame of the menu item you want to
open. Then, press the menu key
to open the menu item you selected with the cross
cursor.
4-1
4. 2.
Setting the Menu
4. 2. 1. Selecting Set Items
Place the cross cursor inside the frame of the item you want to select, and press the menu
key
to select the item.
Place the cross cursor over it and
press the menu key.
< Example > Loading the standard setting
Press the menu key
of the controller to open the menu.
Hierarchy 1
Hierarchy 2
Hierarchy 3
Hierarchy 4
• Place the cross
• Place the cross
• Place the cross
• Place the cross
cursor over
cursor over
cursor over “OK”
cursor over
“Load” and press
“Standard” and
and press
• Press
.
“Memory” and
press
.
press
.
4-2
.
.
4. 2. 2. Setting Numerical Values
Place the cross cursor inside the
▲
frame, and press the menu key
the value. Place the cross cursor inside the
▼
to increase
frame, and press the menu key
to
decrease the value.
For increasing the value.
For decreasing the value.
< Example> Changing the numerical value setting of the TX Pulse:
to open the menu.
Press the menu key
The menu is a hierarchy structure. Select the menu item one by one from each
hierarchy with the cross cursor and the menu key
.
Hierarchy 1
Hierarchy 2
Hierarchy 3
.
• Place the cross cursor
• Place the cross cursor
• Place the cross cursor
over “TX Pulse” and
over either ▲or ▼, and
over “Horizontal Sonar”
press
press
• Press
and press
.
.
to change
the value.
or
4-3
4. 3.
Returning to the Previous Menu
4. 3. 1.
Returning by the Menu Back Key
Open the menu, and press the menu back key
of the controller to return to the menu
in the previous hierarchy.
4. 3. 2.
Returning by the Cross Cursor and the Menu Key
Open the menu, and place the cross cursor inside the frame of a menu item of the previous
hierarchy. Then, press the menu back key
of the controller to return to the menu item
of the previous hierarchy.
< Example > Returning to the “menu” from the “TX Pulse”
Returning with the
key and the trackball of the controller.
Hierarchy 3
For closing the “Menu.”
For returning to the Menu of Hierarchy 1.
For returning to “Horizontal Sonar” of
Hierarchy 2.
To return to the horizontal screen menu of Hierarchy 2 from the TX pulse value
setting of Hierarchy 3, place the cursor over TX Pulse menu, and press the menu
key
of the controller.
To return to the menu of Hierarchy 1, place the cursor over Horizontal Sonar, and
press the menu key
of the controller.
To close the menu, place the cursor over Menu and, press the menu key
the controller.
4-4
of
4. 4.
Option Setting
4. 4. 1. Instructions for Option Setting
This sonar system has “Option” setting function, and it can be changed by “Menu” item.
“Option” is to set important parameters for the basic operation of the sonar. Therefore, if
the parameters are changed, the sonar may not be able to fulfill the functions. Basically,
the parameters are set by our service staff, however, if you change the parameters,
change them very carefully.
If the parameters cannot be reset, perform the operation shown in the example “Loading
the standard setting” in “4.2.1 Selecting Set Items” to load the standard setting. In this way,
you can reset the setting to the standard setting.
4-5
4. 4. 2. Opening the Option Menu
The “Option” can be opened as follows:
Move the cross cursor to the
bottom of the screen.
Move the cross cursor to the bottom of the screen, and press the
open the Option menu.
4-6
of the controller to
Chapter 5
5. 1.
Preset Function
Preset Function
The frequently used menu items can be registered as shortcuts, so that the menu items in
the deep hierarchy can be used with ease. This function is called the preset function.
There are the following 25 menu items that can be registered by the preset function as the
preset menu items. To check the preset menu items, press the menu key
of the
controller to open the menu, and select “Preset”.
Page 1
Go to Page 2.
Page 2
Back to Page 1.
To register these preset menu items as shortcuts, the following two registration methods
are available:
(1) “A method to register them to the preset keys from
to
of the
controller”
(2) “A method to register them in the sub screen selection area of the sonar
screen”
The above two methods are used in different ways. Instructions for using these two
methods are described below.
5-1
5. 2.
Preset Function Registration
5. 2. 1.
Using the Functions Registered to Keys from PS1 to PS5 of the
Controller
[Registration procedure]
Like menu setting, use the cross cursor and the menu key
.
(1) Open the preset menu.
(2) Use the cross cursor to select the function you want to register. Press any one
of the preset keys from
to
of the controller to use it for the
registration. After the registration is completed, the registered preset key
appears on the right side of the selected menu item.
:
< Example> Registering “Net Cast” to the preset key of
Place the cross cursor over the
preset menu item you want to
register.
Press the reset key of
of the
controller to register the function to this
key.
5-2
[Registered preset key operation procedure]
To operate the registered preset key, use the preset keys from
and
to
and
keys on the right side of the preset key of the controller.
(1) Press the preset key to which you registered the preset menu item. Then, the
red LED over the preset key turns on.
(2) Operate the
and
keys on the right side of the preset key to change
the setting of the function you registered in the preset key of which LED is
turned ON.
Depending on the functions of the registered preset menu item,
have different roles.
Details are described in Section “5. 3. Preset Menu Setting Change”.
5-3
and
keys
5. 2. 2.
Using the Functions Registered to the Sub Screen Selection Area
of the Sonar Screen
[Registration procedure]
The preset menu item functions can be set either in sub screen 1 or sub screen 2.
Like menu setting, use the cross cursor and the menu key
.
(1) Press the menu key
of the controller to open the menu.
(2) Place the cross cursor over “Preset” in the menu, and press the menu key
.
(3) Place the cross cursor over the function of the preset menu item you want to register,
and press the menu key
.
(4) Place the cross cursor over the preset screen frame of either Sub Screen 1 or the
Sub Screen 2, and press the menu key
.
(5) Then, selected function is registered in the preset screen of either Sub Screen 1 or
Sub Screen 2.
< Example > Registering “TX Power” to the “TX Pulse” of the shortcu screen.
(1) Open the menu, and set Sub Screen 1 as “Shortcut1”. Then, the shortcut screen
appears on Sub Screen 1.
Sub Screen 1
Sub Screen 2
5-4
(2) Open the Preset menu, and register “TX Pulse” in “TX Power”.
Step 1
・ Open
the
Preset
Step 2
Step 3
・Move the cross cursor
・Pressing the Menu
menu, then align the
to the
cross
cursor
with
border
“TX
Power”,
and
registered.
press
.
5-5
“TX Pulse”
to
be
key
causes
“TX Power” to be
registered.
5. 3.
Preset Menu Setting Change
5. 3. 1. Preset Menu Setting Change Key
To change the settings of the preset menu items, use the setting change key provided to
each registration method. The table below shows the setting change keys provided to each
registration method. To change the setting registered to the preset key, press the preset
key used to register the preset menu item. After the red LED over the preset key turns ON,
use the UP key
and the DOWN key
to change the setting. To change the setting
registered to the preset screen, place the cross cursor on the preset screen, and use the
event key
, the menu key
or the menu back key
.
Setting change keys of the controller
Setting Change
UP
DOWN
Setting change key for the preset key
Press the preset key. Then, use the
UP key
.
Press the preset key. Then, use the
DOWN key
.
Setting change key for the shortcut screen
Event key
, menu key
Menu back key
.
5. 3. 2. Setting of Preset Menu Items
The preset menu items are divided into two types; the items to set the fixed value by
selecting it from the predetermined values, and the items to set any value you want by
increasing and decreasing the value. Before setting the values, check the setting details in
“5. 3. 3. Preset Menu List”. For the items to set the fixed value, the setting sequence is
decided as the setting numbers in advance. Each time the UP setting change key is
pressed, the setting sequence changes starting from Set 1→ Set 2…→ Set 10, and each
time the DOWN setting change key is pressed, the setting sequence changes staring from
Set 10.. → Set 2 → Set 1. The table below shows a flow of the setting sequence.
Flow of the setting sequence
Set No.
Setting
Sequence
Set 1
Set 2
Set 3
Set 4
Set 5
Set
6
Set 7
DOWN
Set 8
Set 9
Set 10
UP
Similarly, when setting any value you want, the value increases each time the UP setting change key is
pressed and decreases each time the DOWN setting change key is pressed.
5-6
5. 3. 3. Preset Menu Item List
Preset Menu
Set 1
Set 2
Set 3
Set 4
Set 5
Set 6
Set 7
Set 8
Range
(Note 1)
Gain
Any value in the range from 0.0 to 10.0 (in increments of 0.1)
Tilt
Any value in the range from +3° to -60° (in increments of 1°)
Wake Mark
Erase
The wake is erased each time the key is pressed. (Note2)
Net Cast
(Note 3)
Net Set
(Note 4)
VRM
(Note 5)
Discrimination
Discrim.1
Discrim.2
Discrim.3
Discrim.4
Discrim.5
Discrim.6
Discrim.7
TX Power
Any value in the range from 0 to 10 (in increments of 1)
TX Pulse
Any value in the range from 1 to 10 (in increments of 1)
Synchronization
Internal
Discrim.8
Set 9
Set 10
Discrim.9
Discrim.10
NR9
NR10
External
Dwell
Any value in the range from 80 to 800 (in increments of 20)
Noise
Reduction
NR1
NR2
NR3
Screen Mode
Full
Horizonta
l
Sub Screen 1
Non
Event
Sub Screen 2
Non
Event
Sub Screen 3
Non
Event
Net
Event
Sub Screen 4
Non
Fish
School
Net
Event
TM/RM
RM/HU
RM/NU
TM/NU
Tilt Mode
Manual
Auto
One
Auto Tilt
2
5
10
STC Level
NR4
NR5
NR6
NR7
NR8
Any value in the range from 0.0 to 10.0 (in increments of 0.1)
Audio Volume
Panel
Brightness
Key Brightness
Multi
Depth/
Wind
Depth/
Wind
Echo
Sounder
Audio
Orthogonal
Shortcut1
Shortcut2
Tilt
Tilt Track
Any value in the range from 0 to 10 (in increments of 0.1)
Any value in the range from 1 to 10 (in increments of 1)
Any value in the range from 1 to 10 (in increments of 1)
(Note 1): Details of the operation of “Range” is described in Chapter 6 “Sonar Screen Mode”.
(Note 2): Details of the operation of “Wake Mark Erase” are described in Section “5. 4. 4．Wake
Mark Erase”.
(Note 3): Details of the operation of “Net Cast” are described in Section “5. 4. 5 Net Cast”.
(Note 4): Details of the operation of “Net Set” are described in Section“5. 4. 6. Net Set”.
(Note 5): Details of the operation of “VRM” are described in Section “5. 4. 7. VRM”.
5-7
5. 4.
Preset Function Operation
5. 4. 1.
Range
The Range of the horizontal screen display can be changed.
5. 4. 2. Gain
The Gain of the horizontal screen display can be changed.
5. 4. 3.
Tilt
The Tilt of the horizontal screen display can be changed.
5. 4. 4. Wake Mark Erase
This function is used to erase the wake displayed on the sonar screen. After this Wake
Mark Erase is executed, the wake display will return to the state of the sonar startup, and
the wake display cannot be displayed again. Therefore, be careful when this function is
executed.
< Operation procedure > (using this function after it is registered to the two touch
key of the controller)
(a) Register “Wake Mark Erase” to any one of the preset keys from
to
.
(For details, refer to Section 5. 2. 1.)
(b) Press the preset key in which “Wake Mark Erase” is registered to erase the wake.
5-8
5. 4. 5.
Net Cast
The Net Cast is used to store the net casting position. When the Net Cast is set, the red
flag mark appears on the ship position. The flag moves on the wake according to the
movement of the ship. When the net information is input, the net position and water depth
set by net length NF1 are displayed.
(Note) To use this function, the ship speed and bearing information is required.
< Operation procedure 1 > (using this function after it is registered to the two touch key
(a)
of the controller)
Register “Net Cast” to any one of the preset keys from
to
.
(for more details, refer to Section 5. 2. 1.)
(b)
At the same time a net is cast, press the preset key in which “Net Cast” is
registered. Then, the red flag mark appears on the ship position.
(c)
Press again the preset key in which “Net Cast” is registered. Then, the red flag
mark disappears.
(Note) This function is enabled only when the red LED over the registered preset
key is turned OFF. When this function is disabled, press the preset key again.
< Operation procedure 2 > (using this function after it is registered in the sub area
selection area of the sonar screen)
(a)
(b)
Register “Net Cast” in the sub area selection area of the sonar screen.
Place the cross cursor inside the Net Cast frame, and press the set key
(c)
the controller. The frame color turns pink to enable the net casting operation.
At the same time a net is cast, press the set key
of the controller. Then, the
(d)
red flag mark appears on the ship position.
The red flag mark is set → reset repeatedly each time the set key
of
is
pressed.
(e)
To cancel the “Net Cast” mode, place the cross cursor inside the frame of the net
cast preset key. Then, the pink color of the frame disappears and the mode is
cancelled.
5-9
5. 4. 6.
Net Set
The Net Set function is used to display a ring mark according to a fish school echo before
a net is cast. This ring mark can display a predicted circular of the cast net, which can be
used to determine the size of the fish school echo. The size of the ring mark can be
changed to any size by the net length setting in the menu.
Note: To use this function, the ship speed and bearing information is required.
< Operation procedure 1 > (using this function after it is registered to the two touch key of
(a)
the controller)
Register “Net Set” to any one of the preset keys from
to
.
(for more details, refer to Section 5. 2. 1.)
(b)
Place the cross cursor over any position on the screen you want to display the net
cast ring mark, and press the preset key in which the Net Set is registered. Then,
the ring mark appears on the screen.
(c)
Press again the preset key in which the “Net Set” is registered. Then, the Net Set
ring mark disappears.
< Operation procedure 2 > (using this function after it is registered in the sub area
selection area of the sonar screen.)
(a)
Register the “Net Set” in the sub area selection area of the sonar screen.
(b)
Place the cross cursor over the registered “Net Set” frame, and press the set key
of the controller. Then, the frame color turns pink to enable the Net Set
function.
(c)
(d)
(e)
Place the cross cursor over any position on the screen you want to display the Net
Set ring mark, and press the set key
. Then, the ring mark appears on the
screen.
Press again the set key
. The Net Set ring mark disappears.
To cancel the “Net Set” mode, place the cross cursor over the registered “Net Set”
frame, and press the set key
. The pink color of the frame disappears to cancel
the mode.
Net Set ring mark size setting
The NET SET ring mark can be set by “Menu – Mark – Net Set – Net Length”. The net
length can be set in the range from 0 to 2000m in increments of 50m. The size of the ring
mark is the same as the circle having the circumference length specified in the Net
Length setting.
5-10
5. 4. 7. VRM
This function is used to display the VRM of which distance can be changed.
< Operation procedure 1> (using this function after it is registered to the two touch
(a)
key of the controller)
Register the “VRM” to any one of the preset keys from
to
.
(for more details, refer to Section 5.2.1)
(b)
On the sonar screen, press the preset key in which “VRM” is registered. The VRM
appears on the screen. Then, the VRM distance can be changed by moving the
cross cursor.
(c)
Press again the preset key in which “VRM” is registered. Then, the VRM distance
is decided and will not change even the cross cursor is moved.
(d)
To erase the VRM, perform as follows: Press the preset key in which “VRM” is
registered to be ready to change the VRM distance. Move the cross cursor to the
ship. Then, the VRM disappears. After that, press the preset key in which “VRM”
is registered.
< Operation procedure 2 > (using this function after it is registered in the sub area
selection area of the sonar screen)
(a)
Register “VRM” in the sub area selection area of the sonar screen.
(b)
Place the cross cursor over the registered “VRM” frame, and press the set key
. Then, the frame color turns pink to enable the “VRM” function.
(c)
Press the set key
(d)
Press again the set key
(e)
changed even the cross cursor is moved.
To erase the VRM, perform as follows: Press the set key
on the sonar screen. The VRM appears on the screen.
. Then, the VRM distance is decided and not
to be ready to
change the VRM distance. Move the cross cursor to the ship. Then, the VRM
disappears. After that, press the set key
.
(f)
To cancel the “VRM” mode, place the cross cursor over the registered “VRM”
frame, and press the set key
. The pink color of the frame disappears and the
mode is cancelled.
5-11
VRM distance
VRM
Net Set ring mark
Net Cast mark
Wake
A display example of Net Cast, Net Set and VRM
5-12
5. 4. 8.
Discrimination
The Discrimination settings are used to select signal processing modes of sonar
images. 10 settings from “Discrim.1” to “Discrim.10” are available. The standard setting is
“Discrim.5”. While “Discrim.1” is the weakest signal processing, “Discrim.10” is the
strongest signal processing. These settings should be used depending on a fish type or
your preference.
5. 4. 9.
TX Power
These settings are used to change transmission power in the rage from 0 to 10. The
transmission stops when the TX Power is “0”, and the power is highest when the TX
Power is “10.” If the value of the TX power is increased, the intensity of the TX Power is
also increased to enable long-range searching.
5. 4. 10. TX Pulse
These settings are used to change the transmission pulse width in the range from 1 to
10. The width is minimum when TX Pulse is “1”, and the width is maximum when TX
Pulse is “10.” A short pulse width should be used to detect a fish school in the shallows
or when you want to confirm the density of a fish school.
5. 4. 11.
Synchronization
This function is used to synchronize sonar operations. When the setting is “Internal”,
the sonar operation synchronizes with itself, and the setting is “External”, the sonar
operation synchronizes with external signals. When there is a lot of noise from the echo
sounder, etc, external signals should be input from the echo sounder to synchronize with
external signals.
5. 4. 12. Dwell
The transmission cycle can be adjusted. The set value should be increased when there is
interference. This function is enabled when “5.4.11. Synchronization” is set to “Internal.”
5. 4. 13. Noise Reduction
The Noise Reduction settings are used to eliminate acoustic noise and random noise
from other ships as well as the sea clutter generated during bad sea conditions. 10
settings from “NR1” to “NR10” are available. The standard setting is “NR5.” While “NR1”
is the weakest signal processing, “NR10” is the strongest signal processing. Normally the
standard setting should be used because the Noise Reduction function can deteriorate
the image smoothing.
5-13
5. 4. 14. STC Level
Eliminates near-distance echo noise from the STC range setting. The setting range is
from 0.0 to 10.0. When the numerical value is increased, echo noise is eliminated, and
when the value is reduced, echo noise increases.
5. 4. 15. Screen Mode
The Screen Mode is used to change the sonar screen mode. There are several modes.
For more details, refer to Chapter 6.
5. 4. 16.
5. 4. 17.
5. 4. 18.
5. 4. 19.
Sub Area 1
Sub Area 2
Sub Area 3
Sub Area 4
Sub Area 1 to 4 are used to select the sub area mode from several modes. The mode
can be changed without opening the sub area mode menu.
5. 4. 20. TM/RM
(1) RM/HU
In this mode, the bow of the ship always points at the top of the screen. The position of the ship is
fixed at the center of the screen. The reflected image of the fish school moves around on the
screen relative to the movement of the ship. Normally, the system is operated using these settings
for finding the fish school.
(2) RM/NU
In this mode, the top of the screen always points north. The ship is fixed at the center of the
screen and the mark representing the ship turns as the ship changes its courses. The reflected
image of the fish school moves around on the screen relative to the movement of the ship.
(3) TM true bearing (RM C/U)
In this mode, the top of the screen always points north and the fixed objects are displayed at their
fixed positions on the screen. The reflected images of the ship and the fish school move around
on the screen in accordance with their movements. This mode is used to observe the movements
of the ship and the fish school. Data on the ship speed and the bearings is required in order to
observe these movements.
When the ship gets out of the screen, the screen automatically changes so that the ship is
displayed at the center of the screen once again.
5-14
5. 4. 21. Tilt Mode
This function is used to select the tilt mode. When the Auto is selected, automatic tilt can
be repeated with the mode selected by Auto Tilt. When the One is selected, the
operation selected by Auto Tilt can be performed only once. When Tilt Track is selected,
Event 1 can be tracked and the tilt is changed according to the tracking.
5. 4. 22.
Auto Tilt
This function is used to set the tilt change amount of the Auto Tilt mode.
5. 4. 23.
Audio Volume
This function is used to adjust the audio volume. No audio sound is produced when the
setting is “0”. The audio volume is the maximum level when the setting is “10”.
5. 4. 24. Panel Brightness
This function is used to adjust the brightness of the backlight (green LED) of the
controller. The brightness is lowest when the brightness setting is 1, and the highest
when it is 10. This function makes no change in the sonar images or in the display mode.
5. 4. 25. Key Brightness
This function is used to adjust the brightness of the red LED over the key of the controller.
The brightness is lowest when the setting is 1, and the highest when the setting is 10.
This function makes no change in the sonar images or in the display modes.
5-15
5-16
Chapter 6
6. 1.
Sonar Screen Mode
Sonar Screen Mode
This sonar system has six sonar screen modes. If you fully understand the functions of
these sonar modes and use these functions properly for the intended purposes, you can
use the sonar effectively.
6. 2.
Sonar Screen Mode Change
The sonar screen mode can be changed with the two-touch key of the controller as well as
by menu setting. Changing the sonar area mode with two-touch key of the controller is
easier and it does not require complicated menu setting.
[Changing with the two-touch key]
To change the sonar screen mode with the two-touch key, operate the mode key
the tow-touch key block keys
and
< Operation procedure >
(1) Press the mode key
mode key
(2)
of the controller.
of the controller to turn ON the red LED on the
.
Operating the two-touch key block keys
and
can change the sonar
screen mode, which changes as shown in the table below:
Sonar screen mode
Orthogonal
Audio
Key
and
Echo Sounder
Multi
Horizontal
Full Screen
6-1
Key
[Changing by menu setting]
The sonar screen mode can also be changed by menu setting with the cross cursor and
the
key.
< Operation procedure >
（1） Press the menu key
to open the menu.
（2） Place the cross cursor over “Screen/Sub Screen”, and press the menu key
to open “Screen/Sub Screen” menu.
（3） Place the cross cursor over “Screen Mode”, and press the menu key
to open “Screen Mode” menu.
（4） Place the cross cursor over the screen mode item to be used, and press
the menu key
to change the screen mode.
Menu
Screen/Sub Screen
6-2
Screen Mode
6. 3.
Full Screen
6. 3. 1.
Full Screen Mode
The full screen mode enlarges the heading or the true bearing image of the horizontal
screen to display it on the entire screen. If this mode is used for small reactions at a
long-range, the reactions can be identified easier.
Full screen mode
Note: In the full screen mode, the TM true motion display, the off-center display and the
over-range display are disabled.
6-3
6. 3. 2. Gain Adjustment
There are four methods of adjusting the gain of the full screen mode.
[Adjustment with the gain key]
To adjust the gain in the full screen mode, position the cross cursor over any point on the
screen, and press the gain key
or
of the controller.
[Adjustment by menu setting]
The gain can be adjusted by menu setting with the cross cursor and the menu key
.
< Operation procedure >
（1） Press the menu key
to open the menu.
（2） Place the cross cursor over “Basic Opearation, and press the menu key
to open “Basic Opearation”.
（3） Place the cross cursor over “Gain”, and press the menu key
“Gain” menu.
to open
to increase
（4） Place the cross cursor over “▲” and press the menu key
the gain. Place the cross cursor over “▼” and press the menu key
to
decrease the gain.
Menu
Basic Operation
6-4
Gain
[Adjustment method with the PS1 to PS5 keys]
The “Gain” function can be registered to the
to
keys of the controller, and
also the full screen gain can be adjusted. For the method of operation, refer to “5.2.1
Using the Functions Registered to Keys from PS1 to PS5 of the Controller” and also
“5.3.1 Preset Menu Setting Change Key.”
[Adjustment method using a sub screen]
The “Gain” function can be registered in the Preset Screen of sub screen 1 or sub
screen 2, and also the full screen gain can be adjusted. For the method of operation,
refer to “5.2.2 Using the Functions Registered to the Sub Screen Selection Area of the
Sonar Screen” and also “5.3.1 Preset Menu Setting Change Key.”
6-5
6. 3. 3.
Tilt Adjustment
There are four methods of adjusting the tilt in the full screen mode.
[Adjustment with the tilt keys]
To adjust the tilt in the full screen mode, place the cross cursor over any point on the
screen, and press the tilt key
or
of the controller.
[Adjustment by menu setting]
The tilt can be adjusted by menu setting with the cross cursor and the menu key.
< Operation procedure >
（1） Press the menu key
to the menu.
（2） Place the cross cursor over “Basic Operation”, and press the menu key
to open “Basic Operation” menu.
（3） Place the cross cursor over “Tilt”, and press the menu key
“Tilt” menu.
to open
to set the tilt in the
（4） Place the cross over “▲” and press the menu key
upward direction. Place the cross over “▼” and press the menu key
to set the tilt in the downward direction.
Menu
Basic Operation
6-6
Tilt
[Adjustment with the PS1 to PS5 keys]
The “Tilt” function can be registered to the
to
keys of the controller, and also
the full screen tilt can be adjusted. For the method of operation, refer to “5.2.1 Using the
Functions Registered to Keys from PS1 to PS5 of the Controller” and also “5.3.1 Preset
Menu Setting Change Key.”
[Adjustment using a sub screen]
The “Tilt” function can be registered to the Preset Screen of sub screen 1 or sub screen
2, and also the full screen tilt can be adjusted. For the method of operation, refer to
“5.2.2 Using the Functions Registered to the Sub Screen Selection Area of the Sonar
Screen” and also “5.3.1 Preset Menu Setting Change Key.”
6-7
6. 3. 4.
Range Adjustment
There are four methods of adjusting the range in the full screen mode.
[Adjustment with the range keys]
To adjust the range in the full screen mode, position the cross cursor over any point on
the screen, and press the range key
or
of the controller.
[Adjustment by menu setting]
The range can be adjusted by menu setting with the cross cursor and the menu key
.
To change the range by menu setting, select a range from 15 pre-registered ranges
displayed on the menu.
< Operation procedure >
（1） Press the menu key
to open the menu.
（2） Place the cross cursor over “Basic Operation”, and press the menu key
to open “Basic Operation” menu.
（3） Place the cross cursor over “Range”, and press the menu key
the “Range” menu.
Place the cross cursor over the range item to be used, and press the menu key
the range.
Menu
Basic Operation
6-8
Range
to open
to set
[Adjustment with the PS1 to PS5 keys ]
The “Range” function can be registered to the
to
keys of the controller, and
also the full screen range can be adjusted. For the method of operation, refer to “5.2.1
Using the Functions Registered to Keys from PS1 to PS5 of the Controller” and also
“5.3.1 Preset Menu Setting Change Key.”
[Adjustment using a sub screen]
The “Range” function can be registered to the Preset Screen of sub screen 1 or sub
screen 2, and also the full screen range can be adjusted. For the method of operation,
refer to “5.2.2 Using the Functions Registered to the Sub Screen Selection Area of the
Sonar Screen” and also “5.3.1 Preset Menu Setting Change Key.”
6-9
6. 4. Horizontal Screen
6. 4. 1.
Horizontal Screen Mode
The horizontal screen mode displays a 360-degree horizontal image.
Sub Screen 1
Sub Screen 2
Sub Screen 3
Sub Screen 4
6-10
6. 4. 2. Gain Adjustment
There are four methods of adjusting the gain in the horizontal screen mode.
[Adjustment with the gain keys]
To adjust the gain in the horizontal screen mode, place the cross cursor over any point
on the screen, and press the gain key
or
of the controller.
[Adjustment by menu setting]
The gain can be adjusted by menu setting with the cross cursor and the menu key
For setting the menu, refer to Section 6. 3. 2.
.
[Adjustment with the PS1 to PS5 keys]
The “Gain” function can be registered to the
to
keys of the controller, and also
the gain of the horizontal screen can be adjusted. For the method of operation, refer to
“5.2.1 Using the Functions Registered to Keys from PS1 to PS5 of the Controller” and
also “5.3.1 Preset Menu Setting Change Key.”
[Adjustment using a sub screen]
The “Gain” function can be registered in the Preset Screen of sub screen 1 or sub screen
2, and also the gain of the horizontal screen can be adjusted. For the method of
operation, refer to “5.2.2 Using the Functions Registered to the Sub Screen Selection
Area of the Sonar Screen” and also “5.3.1 Preset Menu Setting Change Key.”
6-11
6. 4. 3.
Tilt Adjustment
There are four methods of adjusting the tilt in the horizontal screen mode.
[Adjustment with the tilt keys]
To adjust the tilt in the horizontal screen mode, place the cross cursor over any point on
the screen, and press the tilt key
or
of the controller.
[Tilt adjustment by menu setting]
The Tilt can be adjusted by menu setting with the cross cursor and the menu key
For the operation procedure, refer to Section 6. 3. 3.
.
[Adjustment with the PS1 to PS5 keys]
The “Tilt” function can be registered to the
to
keys of the controller, and also
the tilt of the horizontal screen can be adjusted. For the method of operation, refer to
“5.2.1 Using the Functions Registered to Keys from PS1 to PS5 of the Controller” and
also “5.3.1 Preset Menu Setting Change Key.”
[Adjustment using a sub screen]
The “Tilt” function can be registered in the Preset Screen of sub screen 1 or sub screen
2, and also the tilt of the horizontal screen can be adjusted. For the method of operation,
refer to “5.2.2 Using the Functions Registered to the Sub Screen Selection Area of the
Sonar Screen” and also “5.3.1 Preset Menu Setting Change Key.”
6-12
6. 4. 4.
Range Adjustment
There are four methods of adjusting the range in the horizontal screen mode.
[Adjustment with the range keys]
To change the range in the horizontal screen mode, place the cross cursor over any
point on the screen, and press the range key
or
of the controller.
[Adjustment by menu setting]
The range can be adjusted by menu setting with the cross cursor and the menu key
.
For the operation procedure, refer to Section 6. 3. 4.
[Adjustment with the PS1 to PS5 keys]
The “Range” function can be registered to the
to
keys of the controller, and
also the range of the horizontal screen can be adjusted. For the method of operation,
refer to “5.2.1 Using the Functions Registered to Keys from PS1 to PS5 of the Controller”
and also “5.3.1 Preset Menu Setting Change Key.”
[Adjustment using a sub screen]
The “Range” function can be registered to sub screen 1 or sub screen 2, and also the
range of the horizontal screen can be adjusted. For the method of operation, refer to
“5.2.2 Using the Functions Registered to the Sub Screen Selection Area of the Sonar
Screen” and also “5.3.1 Preset Menu Setting Change Key.”
6-13
6. 5.
Multiple Screens
6. 5. 1. Multiple Screen Mode
The multiple screen mode can cut any selected area of the horizontal screen, and display it
in the lower part of the screen.
Set mark
Tilt
display
Renewal
order
1
2
3
5
6
・・・
4
The multiple screens can be displayed in the lower part of the screen starting from the
left to the right. Up to four multiple screens can be displayed at a time, and the fifth
screen of the multiple screens renews the oldest screen, starting from the left side.
The multiple screen mode can display the tilt information that is obtained at the time
each screen of the multiple screens is displayed.
6-14
6. 5. 2.
How to display Displaying Multiple Screens
The multiple screens can be displayed with the cross cursor and the set key
.
[Operation procedure]
（1） Change the sonar screen mode to the multiple screen mode.
of the controller on the place you want to display
（2） Press the set key
the multiple screen. Then, the set mark “ ” appears to display the multiple
screens.
6. 5. 3. Multiple screen renewal setting
The multiple screen renewal timing can be changed by the menu, and can be selected
from 5 timing settings; Manual, Every Ping, 1/2, 1/4 and 1/8.
[Operation procedure]
(1)
Press the
key to open the menu.
(2)
Place the cross cursor over “Screen/Sub Screen”, and press the menu key
to open the “Screen/Sub Screen” menu.
(3)
Place the cross cursor over “Multi”, and press the menu key
to open
the “Multi” menu.
(4)
Place the cross cursor over “Refresh Timing” and press the menu key
to open the “Refresh Timing” menu.
Place the cross cursor over the renewal timing item to be used, and press the menu key
to set the renewal timing.
Menu
Screen/Sub Screen
6-15
Multi
Refresh Timing
Refresh Timing
Description
MANUAL
When the set key
is pressed, the set mark “ ” appears on the
cross cursor position, and a sub screen of multiple screens is
displayed. Each time the set key
is pressed, a sub screen of
multiple screens is displayed.
Every Ping
A sub screen of multiple screens is renewed each time the area with
set mark
is transmitted.
1/2
1/4
1/8
These figures decide transmission times of the area with the set mark
“ ” to renew a sub screen of multiple screens.
For example, if "1/2" is set, the area with the set mark “ ” is renewed
once every two transmissions, and displayed in a sub screen of
multiple screens.
6-16
6. 5. 4.
Tilt Mode/ Auto Tilt Mode
By combining the tilt selection and the auto tilt mode, the multiple screen mode can be
used to find out the extent of a fish school or the vertical distribution of a fish school.
[How to change the tilt selection]
（1） Press the menu key
to open the menu.
（2） Place the cross cursor over “Horizontal Sonar” and press the menu key
to open “Horizontal Sonar” menu.
（3） Place the cross cursor over “Tilt”, and press the menu key
“Tilt” menu.
to open
（4） Place the cross cursor over “Tilt Mode”, and press the menu key
open “Tilt Mode” menu.
to
（5） Place the cross cursor over the tilt mode item to be used, and press the
to change the tilt mode.
menu key
Menu
Horizontal Sonar
6-17
Tilt
Tilt Mode
[How to change the auto tilt mode]
（1） Press the menu key
to open the menu.
（2） Place the cross cursor over “Horizontal Sonar”, and press the menu key
to open “Horizontal Sonar” menu.
（3） Place the cross cursor over “Tilt”, and press the menu key
“Tilt” menu.
to open
（4） Place the cross cursor over “Auto Tilt”, and press the menu key
open “Auto Tilt” menu.
to
（5） Place the cross cursor over the auto tilt item to be used, and press the
menu key
to change the auto tilt mode.
Menu
Horizontal Sonar
Tilt
Auto Tilt
Tilt
Description
Manual
This is for setting the tilt manually.
This is for changing the tilt automatically each time the
transmission is performed. This is also for changing an angle set
by the auto tilt mode each time the transmission is performed.
For example, when the tilt is 0°, and 2° in the auto tilt mode, the tilt
continually changes each time the transmission is performed,
starting from -2°→ -4°→ -2°→ 0°→ +2°→0°.
Unlike continual changing in the auto tilt mode, the one shot mode
is for changing only one cycle of the auto set.
For example, when the tilt is 0°, and 2° in the auto tilt mode, the
one shot mode changes only one cycle of the tilt each time the
transmission is performed, starting from -2°→ -4°→ -2°→ 0°→
+2°→0°, and it ends the changing process.
Auto
One Shot
Tilt Track
This is used with the event mark
. This is for automatically
changing the tilt to track the depth of the event mark
.
The tilt cannot be changed while tracking.
6-18
6. 6.
Echo Sounder Screen
6. 6. 1. Echo Sounder Screen Mode
The function of the echo sounder screen mode is used when the fish signal input from the
outside is displayed with a sonar image on the same screen. At a place that is too small to
install both the sonar and echo sounder, this function is useful to view images of both the
sonar and the echo sounder simultaneously. For information about the echo sounder signal
input, please contact our service staff.
Echo Sounder screen
display area
Cursor depth information
Image transmission direction
Echo Sounder depth
6-19
6. 6. 2. Gain Adjustment
The gain in the echo sounder screen mode can be adjusted with the gain keys
and
of the controller, and by the menu setting with the cross cursor and the menu key
.
[Adjustment by gain keys]
To adjust the gain in the echo sounder screen mode, place the cross cursor on the echo
sounder
screen display area and press the gain key
or
.
[Adjustment by menu setting]
The gain can be adjusted by the menu setting with the cross cursor and the menu key
.
< Operation procedure >
（1） Press the
key to open the menu.
（2） Place the cross cursor over the “Screen/Sub Screen”, and press the menu
key
to open the “Screen/Sub Screen” menu.
（3） Place the cross cursor over the “Echo Sounder”, and press the menu key
to open the “Echo Sounder” menu.
（4） Place the cross cursor over the “Gain”, and press the menu key
open the “Gain” menu.
to
to increase
（5） Place the cross cursor over “▲” and press the menu key
the gain. Place the cross cursor over “▼” and press the menu key
to
decrease the gain.
Menu
Screen/Sub Screen
6-20
Echo Sounder
Gain
6. 6. 3.
Range Adjustment
The range in the echo sounder mode can be adjusted with the range keys
of the controller and by menu setting with the cross cursor and the menu key
and
.
[Adjustment with the grain keys]
To adjust the range in the echo sounder mode, place the cross cursor on the echo
or
.
sounder screen, and press the range key
[Adjustment by menu setting]
The range can be adjusted by menu setting with the cross cursor and the menu key
.
< Operation procedure >
（1） Press the menu key
to open the menu.
（2） Place the cross cursor over “Screen/Sub Screen”, and press the menu key
to open the “Screen/Sub Screen” menu.
（3） Place the cross cursor over “Echo Sounder”, and press the menu key
to open the “Echo Sounder” menu.
（4） Place the cross cursor over “Range”, and press the menu key
the “Range” menu.
to open
（5） Place the cross cursor over the range item to be used, and press the menu
key
to set the range.
Menu
Screen/Sub Screen
6-21
Echo Sounder
Range
6. 7.
Audio Screen
6. 7. 1.
Audio Screen Mode
The audio screen mode cuts a sonar image surrounded by the audio mark and displays it
on the audio screen. This mode can be used for viewing the history of fish school
movement. Connecting an active speaker enables you to hear sound as an audio signal.
For connecting an active speaker, contact our service staff.
Audio mark
Range
Audio display area
Straight
distance
Image transmission direction
6. 7. 2.
Audio Bearing Change
The audio bearing can be changed by pressing the bearing mark key
or
of the
controller. It can be changed in all 360-degree directions, and the audio bearing mark
moves in the changed direction.
6-22
6. 7. 3.
Audio Gate Width Change
There are 4 audio gate widths; 10°, 180°, 90° and 0°. The display area of the audio screen
can be changed.
< Operation procedure >
（1） Press the menu key
to open the menu.
（2） Place the cross cursor over “Screen/Sub Screen”, and press the menu key
to open “Screen/Sub Screen” menu.
（3） Place the cross cursor over “Audio”, and press the menu key
“Audio” menu.
to open
（4） Place the cross cursor over “Gate Width”, and press the menu key
open “Gate Width” menu.
to
（5） Place the cross cursor over the gate width item to be used, and press the
menu key
to set the audio gate width.
Menu
Screen/Sub Screen
6-23
Audio
Gate Width
6. 8.
Orthogonal Screen
6. 8. 1. Orthogonal Screen Mode
The Orthogonal screen draws a horizontal sonar picture displayed on a concentric circle.
The horizontal sonar picture in the bearing direction is drawn on the horizontal axis and
that in the distance or depth direction is drawn on the vertical axis.
Bow bearing
When the drawing area is 180°
The sonar picture (the red arrow
area) in the bearing direction with the center on the
bow bearing is displayed in the horizontal axis direction of the orthogonal screen. The
center of the horizontal axis of the orthogonal screen is the bow bearing.
A sonar picture (the yellow arrow
area) in the distance direction from the ship is
displayed in the vertical axis direction of the orthogonal screen.
Note: While the orthogonal screen is being displayed, the off-center and
over-range displays are disabled.
6-24
6. 8. 2.
Display Area Change
The display area in the bearing direction can be changed between 360° and 180°.
When 360° is set, the display area on the orthogonal screen is 180° from right to left with
the center on the bow bearing. When 180° is set, the display area on the orthogonal
screen is 90° from right to left with the center on the bow bearing.
< Operation procedure >
（1） Press the menu key
to open the menu.
（2） Place the cross cursor over “Screen/Sub Screen” and press the menu key
to open “Screen/Sub Screen” menu.
（3） Place the cross cursor over “Orthogonal” and press the menu key
open the “Orthogonal” menu.
to
（4） Place the cross cursor over “Display Area” and press the menu key
open “Display Area” menu.
to
（5） Place the cross cursor over the display area item to be used, and press the
menu key
to change the drawing area.
Menu
Screen/Sub Screen
Orthogonal
6-25
Display Area
6. 8. 3.
Display Size Change
The display area in the distance direction of the orthogonal screen can be changed. For
the wide view of the horizontal screen in the stern direction, use the small display area. For
the wide view of the vertical screen, use the large display area.
Display Size: Small
Display Size: Large
< Operation procedure >
（1） Press the menu key
to open the menu.
（2） Place the cross cursor over “Screen/Sub Screen” and press the menu key
to open “Screen/Sub Screen” menu.
（3） Place the cross cursor over “Orthogonal” and press the menu key
open the “Orthogonal” menu.
to
（4） Place the cross cursor over “Display Size” press the menu key
open “Display Size” menu.
to
（5） Place the cross cursor over the display area item to be used, and press the
menu key
to change the display area.
Menu
Screen/Sub Screen
Orthogonal
6-26
Display Size
6. 8. 4.
Range and Depth Change
The display of the scale in the vertical axis direction on the orthogonal screen can be
changed between the range display and the depth display.
The scale of the vertical
axis shows the range.
The scale of the vertical
axis shows the depth.
The scale changes
according to the tilt.
Range display
< Changing procedure >
(1)
Press the menu key
Depth display
to open the menu.
(2)
Place the cross cursor over “Screen/Sub Screen,” and press the menu key
to open “Screen/Sub Screen” menu.
(3)
Place the cross cursor over “Orthogonal”, and press the menu key
to
(4)
open the “Orthogonal” menu.
Place the cross cursor over “Display Axis”, and press the menu key
to
open the “Display Axis” menu.
(5)
Place the cross cursor over the Display Axis item, and press the menu key
to change the distance axis display.
6-27
Menu
Screen/Sub Screen
6-28
Orthogonal
Display Axis
6. 8. 5.
Distance Direction Enlargement
The orthogonal screen in the depth axis direction can be enlarged 1, 2, 3, 4 and 5 times.
< Operation procedure >
(1)
Press the menu key
to open the menu.
(2)
Place the cross cursor over “Screen/Sub Screen”, and press the menu key
to open “Screen/Sub Screen” menu.
(3)
Place the cross cursor over “Orthogonal”, and press the menu key
to
open the “Orthogonal” menu.
(4)
Place the cross cursor over “Enlargement“, and press the menu key
(5)
to open “Enlargement” menu.
Place the cross cursor over “▲” and press the menu key
for
enlargement and place the cross cursor over “▼” and press the menu key
for reduction.
Menu
Screen/Sub Screen
Orthogonal
6-29
Enlargement
6-30
Chapter 7
7. 1.
Off-Center and Over-Range Displays
Off-Center Display
7. 1. 1. Off-Center Display
The off-center display can enlarge the display range in the horizontal screen 1.5 times the
normal display range. The off-center display is disabled in the full screen mode and in the
orthogonal screen mode. The off-center display is also disabled while the over-range display
is enabled.
7. 1. 2. Off-Center Displaying Procedure
[Off-center displaying procedure]
（1） Position the cross cursor on the horizontal screen.
（2） The ship mark is enlarged and displayed in the cross cursor direction.
Adjust the ship mark display position.
of the controller to enable the off-center
（3） Press the off-center key
display. Each time the off-center key
is pressed, the display changes
alternatively between the regular display and the off-center display.
1.5 倍
1倍
Regular display
Off-center display
7-1
7. 2.
Over-Range Display
7. 2. 1. Over-Range Display
While the over-range is enabled, a sonar image can be displayed as far as outside of the
bearing mark. The over-range display is disabled in the full screen mode and in the
orthogonal screen mode. While the over-range is enabled, the off-center display is disabled.
An example of the over-range display
Note: When the over-range is enabled, the operation range is 1.5 times larger
than the range when the over range is disabled.
7-2
7. 2. 2. Over-Range Display Setting
The over range display can be enabled with the cross cursor and the menu key
.
< Operation procedure>
（1） Press the menu key
to open the menu.
（2） Position the cross cursor over “Screen/Sub Screen” and press the menu
key
to open the “Screen/Sub Screen” menu.
（3） Position the cross cursor over “Ov. Range Disp” and press the menu key
to open the “Ov. Range Disp” menu.
（4） Position the cross cursor over “On,” and press the menu key
change the display to the over range display.
Menu
Screen/Sub Screen
7-3
Ov. Range Disp
to
7-4
Chapter 8
8. 1.
Capturing and Reading Sonar Screens
Sonar Screen Capturing Procedure
To capture a sonar picture, press the picture save key
on the controller. Then, the
picture can be captured in the inner memory. About 500 sonar pictures can be captured.
When the picture save key
is pressed, a message is displayed on the sonar screen as
follows:
< Message when capturing is successful >
When capturing a sonar picture is successfully completed, the following message appears
on the sonar screen.
< Message when capturing fails >
Due to insufficient inner memory capacity, if sonar picture capturing fails, the following
message appears on the sonar screen. In this case, delete sonar picture data to
re-capture the sonar pictures.
If sonar picture capturing has failed due to other reasons, the following message appears
on the sonar screen. In this case, please contact our service staff because possible
causes include an error of the inner memory, etc.
8-1
8. 2.
Sonar Screen Reading Procedure
The captured sonar screen can be displayed while the sonar is in operation. The captured
screen can be displayed in two ways; displayed in a full screen and displayed at the lower
left of the screen as shown below:
A sonar picture is displayed at the lower left
(in the red box) of the screen.
A sonar picture is displayed in a full
screen.
Capture Disp: Normal
Capture Disp: Small
< Displaying procedure >
to open the menu.
（1） Press the menu key
（2） Position the cross cursor over “Memory”, and press the menu key
to
open the “Memory” menu.
（3） Position the cross cursor over the Capture Disp item to be used in the, and
press the menu key
to select the size of the captured screen.
8-2
Memory
Menu
Capture Disp
< Picture selecting procedure >
（1） Immediately after the sonar screen is read, the latest sonar screen is
displayed.
（2） Position the cross cursor over
a sonar screen in the past.
, and press the menu key
to display
（3） Position the cross cursor over
, and press the menu key
to display
, and press the menu key
to end the
a new sonar screen.
（4） Position the cross cursor over
reading of the sonar screen.
When the captured sonar screen cannot be read due to a data error, etc., the following
message appears. In this case, the screen having a data error should be deleted.
8-3
8. 3.
Sonar Screen Deleting Procedure
There are two ways of deleting the sonar pictures: deleting only the picture being displayed
or deleting all sonar pictures collectively.
< Deleting the sonar picture being displayed >
or
. Then,
（1） Read a sonar picture, and position the cross cursor over
press the menu key
to select the sonar picture to be deleted.
（2） Position the cross cursor over
, and press the menu key
. Then,
the following message appears. Position the cross cursor over “OK” to
delete or “CANCEL” to cancel the deletion, and press the menu key
.
（3） Position the cross cursor over
reading of the sonar pictures.
8-4
, and press the menu key
to end the
< Deleting all sonar pictures collectively >
（1） Read the sonar pictures.
（2） Position the cross cursor over
, and press the menu key
. Then,
the following message appears. Position the cross cursor over “OK” to
delete all pictures collectively or “CANCEL” to cancel the deletion, and
press the menu key
.
（3） Position the cross cursor over
reading of the sonar pictures.
8-5
, and press the menu key
to end the
8-6
Chapter 9
Handling and Maintenance of the
Hoist Unit
9. 1.
Description of Each Part of the Model M-94 Hoist Unit
1
Relay box
2
Emergency shutdown
button
3
Cable gland
4
Junction box
5
Cable fixing piece
6
Limit switches
7
Guide ring
8
Dome
9
Gland retainer
10 Feed screw
11 Motor shaft cover
12 Manual handle
13 Hoist motor
14 Skirt
15 Zinc plate
16 Reed switch
9-1
1. Relay box:
This box houses electrical components and also the control board.
(Refer to “9.2. Relay Box”.)
2. Emergency shutdown button:
If the emergency shutdown button is pressed during AUTO operation,
the hoist will stop. To resume the lifting or lowering operation, press
the UP or DOWN switch of the indicator once again. If the emergency
shutdown button is pressed during a MANU operation while the UP or
DOWN button remains pressed, the hoist will remain stopped as long
as the switch is pressed, but will continue to move as soon as the
switch is released, so be careful. If the emergency shutdown switch is
pressed during a hoisting operation, the hoisting operation will stop.
(For details, refer to “9.2. Relay Box.”)
3. Cable gland:
Used to fix the oscillator cable by retaining it at the exit of the
UP/Down pipe, and packing it.
4. Junction box:
Uses connectors for connecting the oscillator cable to the cable on
the transducer side, and houses them.
5. Cable fixing piece:
A component to fix the cable from the transducer side.
6. Limit switches:
These switches are for the upper limit and lower limit of the hoisting
operation. When these switches are ON, the hoist will stop at the
respective limit positions.
7. Guide ring:
Reduces the traveling resistance and also the load applied to the
UP/Down pipe when the oscillator is thrust out.
8. Dome :
Contains an oscillator.
9. Gland retainer:
Uses four bolts (M12) to retain the gland packing and maintain water
resistance.
10. Feed screw:
This screw converts the rotation of the hoist motor 13 into linear
motion (hoisting motion).
9-2
11. Motor shaft cover:
Remove this cover when using manual handle 12. A microswitch is
installed inside this cover to prevent the motor from running when the
cover is removed.
12. Manual handle:
This handle is used to perform hoisting operations when the power is
OFF. (For details, refer to “9.3. Procedure for Operating the Manual
Handle.”)
13. Hoist motor:
Used to drive the hoist up and down.
[Specifications] 3φ 220 V 1.5 kW Provided with brake
14. Skirt:
The skirt is welded to the bottom of the boat. It houses the protruding
part of the hoist unit.
15. Zinc plate:
This is a corrosion-proof zinc plate. It must be replaced periodically.
16. Reed switch:
The reed switch detects a magnet installed on feed screw 10 in order
to detect the rotational speed and the direction of rotation of feed
screw 10.
9-3
9. 2.
Relay Box
9. 2. 1.
Name of Each Part of the Relay Box
Inclination sensor (IMU)
Electromagnetic switch
(*3)
thermal relay (*)
Reverse rotation
prevention relay
Service wall outlet
(100 VAC)
HPC-2S PCB
Flat cable connector
(*2)
*1 Differs according to the applicable hoist.
*2 The cable is connected only in the case of a half scanning sonar system.
*3 In the case of a system that has a stabilizing function, an inclinometer is installed.
9-4
・Name of each part of the HPC-2SPCB
⑲Auto/Manu toggle SW
①LED HCTL1
②LED HCTL2
⑱Slide SW
③LED IMU
⑰Rotary SW
⑯LED HSTT1
④LED +12V
⑮LED HSTT2
⑤LED VCC
⑳Manu switch
⑭LED DOWN
⑥LED +24V
⑬LED UP
⑦7-segment LED
⑫JP MPC TX1(JP1)
⑪JP MPC TX2(JP2)
⑩LED High
⑨LED MPC TxD
⑧Information LED
Description
1.
LED HCTL1: Flickers when a communication signal from processor 1 is input.
2.
LED HCTL2: Flickers when a communication signal from processor 2 is input.
Only in the case of a 2-wave system. Goes out in the case of another system.
3.
LED IMU: Used for checking the inclinometer power supply (+12 V). Lights in the case where
the the system has a stabilizing function. Goes out in the case of another system.
4.
LED +12 V: Used for checking the +12V power supply. Normally lit.
5.
LED Vcc: Used for checking the +5 V power supply. Normally lit.
6.
LED +24 V: Used for checking the +24 V power supply. Lights in the case of a KCH-5180 half
scanning sonar system. Goes out in the case of another system.
7.
7-segment LED: Described later.
8.
Information LED: Described later.
9.
LED MPC TxD: Flickers when inclination data is output. Lights when the system has a stabilizing
function. Goes out in the case of another system.
10. LED MPC High: Lights in the case of the KCS5221Z or the KCS-5885Z system.
11. JP MPCTX2(JP2): Determines the inclination data format.
12. JP MPCTX1(JP1): Determines the inclination data format.
9-5
13. LED UP: Lights when the hoist unit is ascending.
14. LED DOWN: Lights when the hoist unit is descending.
15. LED HSTT2: Flickers when a communication signal is output to processor 2 from the 2HPC-2S
board. Only in the case of a 2-wave system. Not used in another system. (It appears to be lit.)
16. LED HSTT1: Flickers when a communication signal is output to processor 1 from the HPC-2S
board.
(It appears to be lit.)
17. Rotary SW: Used for determining the sonar system.
18. Slide SW: Used for determining the sonar system.
19. Auto/Manu toggle SW: Used for switching between AUTO and MANU.
20. Manu switch: Used when performing lifting, lowering, rotating and tilting operations manually.
After the power is switched ON, the 7-segment LED lights as follows.
(1) Version information for HPC-2 software (Lights for about 1 seconds.)
(2) Information concerning the model name and size of the hoist (Lights for about 1 second.)
(3) Information concerning the lifting and lowering distance, roll angle, pitch angle, and degree of
rotating (Condition under normal use)
The following are the standard values displayed on the 7-segment LED. The actual displayed values
may sometimes differ from them.
昇降量
HOIST
Upper limit
00（HEX）
Lower limit
7F（HEX）
旋回量
BEARING
Right limit
Center limit
Left limit
F8（HEX）
00（HEX）
08.（HEX）
俯角量
TILT
0(deg)
90(deg)
00（DEC）
90（DEC）
51(deg)
0（deg）
-51(deg)
51（DEC）
0（DEC）
51.（DEC）
ロール、ピッチ角
ROLL、PITCH
Note 1) The dot display on the 7-segment LED respresents a minus sign.
Note 2) The BEARING and TILT are displayed when the HALF LED is ON and the X-Y LED is OFF.
Note 3) The inclination of ROLL and PITCH is displayed when the STB and X-Y LEDs are lit.
9-6
Information LED
Silk name
PRC1
PRC2
STB
HALF
HAND
MANU
CENTER
X-Y
Function
Lights during communication with the processor.
Lights during communication with the processor. (2-wave system
only)
Lights when set in a system that uses an inclinometer.
Lights when set to a half scanning sonar system.
Lights when the manual handle for maintenance is used.
Lights in the manual mode.
Lights when set in a half scanning sonar system, and also when the
transducer is facing the starboard side from the bow (when the
BEARING is between 0 (hex) and F8 (hex)).
Condition in which the inclination values (ROLL and PITCH) are
displayed on the 7-segment LED.
7-segment LED display
In almost all cases in which the operation of the hoist unit is abnormal, the trouble can be eliminated by
verifying the status.
Status of LED
C 00 01
C 00 02
Numbers flicker
E 00 01
E 00 02
E 01 00
E 01 03
E 01 04
E 02 01
E 03 01
E 03 02
E 03 03
E 03 04
E 04 01
E 04 02
Description of status
The emergency manual handle is being used, or the emergency
shutdown switch tripped.
While the OK monitor is operating
Condition in which a limit is applied only to the part corresponding to
the flickering LED
Rotary switch code setting error
(The type and stroke of the hoist unit were set to values that do not
conform to the specified combinations.)
During manual operation, the power to the processor was switched
ON, causing communication to be established.
Slide switch (SW3) setting error
Slide switch (SW3) setting error
Inclinometer is not connected. (* Detected only when stabilization
function is ON.)
The motor is overloaded, or there is an error in the 220 V 3-phase
connections.
There is an abnormality in the installation or wiring of the repeater
on the right side.
There is an abnormality in the installation or wiring of the repeater
on the left side.
There is an abnormality in the installation of the left and right
repeaters, an inability to read data, or some other fault.
The left and right wires of the repeaters are connected in reverse.
The rotating operation is abnormal.
The tilting operation is abnormal.
9-7
9. 2. 2.
Description of Relay Box Operation (MANU operation)
(a) During system maintenance, move the hoist up and down using the manual up-down
switch.
When the switch is held down, the hoist moves, and when the switch is released, the
hoist stops.
Note: Before carrying out this work, set the AUTO/MANU toggle switch to MANU.
(b) During system maintenance, if the AUTO/MANU toggle switch is set to MANU, the
abovementioned up-down switch will be in an operable status. After performing
maintenance and inspection work, be sure to set the toggle switch to AUTO. When
the switch is at the AUTO side, it is possible to operate the system from the indicator.
9. 2. 3.
Description of Operation of the Emergency Shutdown Button
(on the side of the relay box)
The emergency shutdown button is pressed during a hoisting operation in order to
prevent danger.
Note:
If the emergency shutdown button is pressed during an AUTO operation, the hoisting
operation will stop. To resume operation, press the UP or DOWN switch on the indicator
once again.
If the emergency shutdown button is pressed during a MANU operation while the UP or
DOWN button remains pressed, the hoist will remain stopped as long as the switch is
pressed, but will continue moving as soon as the switch is released, so be careful.
9. 2. 4.
Automatic Lifting
This instrument contains an automatic lifting circuit for the transducer. When the
transducer is at the lower limit, or even in an intermediate position, if the OFF key
of the controllers pressed, the hoist will automatically rise, and after the transducer
becomes housed in the fixed position, the power will be cut off. For safety’s sake, when
carrying out maintenance, for example, be sure to first set the AUTO-MANU toggle
switch to MANU so as to cancel automatic hoisting, and then carry out work on the
instrument.
9-8
9. 3.
Outline of Operation of Manual Handle
1. Remove the 4 fixing screws of the motor shaft cover,
then remove the motor shaft cover from the motor
cover. (Take care not to lose the motor shaft cover
and the screws.)
2. Remove the wing nut and remove the manual handle
fixed to the column, then set the manual handle on
the motor, as shown in the figure. (Screw the
removed wing nut onto the bolt.)
3. Remove the two diagonally opposite brake slackening
bolts, remove the spacer and seal washer, and then
once again screw in the bolts using a hex key so that
the brake is released. (Note 1) When doing this, take
care not to tighten the brake slackening bolts to an
excessively degree. (While checking to see if the
brake is released, turn the brake slackening bolts.)
4. Turning the manual handle to the right or left causes
the hoist to ascend or descend. Turn the handle in the
desired direction to the target position.
5. Upon completion of the above work, once again
return the various parts to their original positions. For
safety’s sake, re-install the spacer and seal washer
removed in step 3, in their original positions. (Turn the
handle slightly and confirm that the brake is
functioning.)
6. Remove the manual handle from the motor shaft, and
fix it to the bolt on the column using the wing nut.
7. Finally, fix the motor shaft cover to the motor cover.
When doing this, pass the tab at the front edge of the
motor shaft cover through the hole in the motor cover,
and fix it so that the microswitch at the rear operates
without fail.
(Note 2)
Note 1. There are two bolts in symmetrical locations. Turn both
of them
You can turn the bolts using the hex key in the toolbox
for maintenance parts.
1. Motor shaft cover
2. Motor cover
3. Column
Seal washer
4. Manual handle
Brake slackening bolt
Brake slackening bolt
Spacer
5. Wing nut
6. Motor shaft
7. Hoist motor
8. Brake slackening bolt
9. Tab
on
motor
cover
10. Microswitch
When relased
shaft
During operation
Note 2. If this microswitch fails to operate, the hoist motor will
not operate.
9-9
9. 4.
Maintaining and Cleaning the Hoist Unit
(1) Tightening the waterproof packing
If water leakage occurs at the gland of the hoist unit, uniformly tighten the four M12
gland retaining bolts shown in 9. of section 7.1.
(2) Lubricating the hoist unit
Mechanical part of the hoist unit
Lubricate the parts of the hoist indicated by circles in the figure at
left, once a month.
When applying grease, first wipe away the dirty grease. If
lubrication was not carried out for a long period, apply an
additional amount of grease to prevent rusting.
(3) 防錆亜鉛板交換について(上架時作業)
1. Sliding part of Up/Down pipe
電蝕防止の為に、亜鉛板(ジンクプレート)がドームフランジ部に取付てあります。(9.1
の⑮) : Grease
上架の際に必ず交換して下さい。
2. Hoist feed screw
: Grease
3. Hoist guide rod
: Grease
9-10
9. 5.
Outline of Connecting the 3-phase Hoisting Power Supply
[Outline]
The hoist unit has a reverse phase connection prevention relay. Consequently, unless all phases (R,
S, T) of the 3-phase power supply are connected correctly, the hoist motor will not operate. (This is to
prevent reverse phase connection.)
Check whether it is correct connection by the following procedures.
a)
b)
Carry out all wiring according to the wiring diagram. (Do not supply power at this stage.)
Move the hoist to a point mid-way along its stroke, according to “Outline of Operation of
Manual Handle.”
c)
Set the MANU/AUTO toggle switch in the relay box to “MANU.”
d) Switch ON the power.
e) Perform a hoisting operation by means of the MANU switch (UP, DOWN) on the relay
box.
First, raise the hoist about 10 cm from the condition of b) (Continue to press the UP
switch) while simultaneously operating the upper limit switch by hand, and confirm that
the hoist stops at the upper limit.
Likewise, carry out a lowering operation while simultaneously operating the lower limit
switch at the lower limit, and confirm that the hoist stops at the lower limit.
If operation of the hoist is normal, the three phases are wired correctly.
f)
In step e), if the hoist does not move up or down when the UP and DOWN switches are
pressed, check the 3-phase power supply.
(Swap over any two wires of the three phases, and then carry out step e) once again.)
h) Once the above work has been completed, raise the hoist to the upper limit, and set the
MANU and AUTO toggle switches to AUTO.
[Danger]
The thrust propulsion force for the hoist part is approx. 450 kg (calculated value). Also, the hoist is
installed in a confined space, so be very careful when carrying out work on it.
9-11
9. 6.
Hoist Unit Troubleshooting Check List
(1) Set the AUTO/MANU switch inside the relay box of the hoist unit to MANU.
Note: Make a note concerning the operation of the hoist unit in a standalone condition (manual mode).
If there is no problem concerning manual operation, and the switch is operated from the processor (the
AUTO/MANU switch is set to AUTO), check the cable (CB560) and the processor.
(2) Hoisting operation
Condition
A) The host unit does
not move when the UP
or DOWN switch is
pressed.
B) The electromagnetic
switch functions but the
hoist unit does not
move.
C) The hoist unit moves
slightly (or does not
move), and the thermal
relay operates.
Check contents
1. Is power being supplied?
Single phase 100 VAC: Check the LEDs on
the board.
3-phase 220 VAC: Check at the terminal
block.
2.Does the hoisting DC relay on the board
function.
3. Check the 3-phase 220VAC wiring.
4. Does the limit switch on the manual handle
box function (go ON)?
5.Does the thermal relay operate?
6．Is the upper limit (or lower limit) limit switch
malfunctioning? (Does it make a noise when
pressed by hand?)
1. Is the motor wiring (external wiring)
broken?
2. Is the surface temperature of the motor low
enough to touch the motor by hand (50C or
less)?
1. Does the set value of the thermal relay
match the motor standard? (Rated current on
the nameplate of the motor)
Note: Do not set the current to a value higher
than the rated current of the motor. This may
result in burnout of the motor.
2. Is there rust in the drive section (Sprocket,
chain, feed screw), or is there marked
bending of these parts? Does the motor
operate when it is in a standalone condition
(with the chain removed)?
3. Does the hoist operate by means of the
manual handle (when the boat is moored)?
Moves but is very sluggish→
Does not move at all→
9-12
Remedy, other items
Switch ON the power.
Swap over any two wires.
Fixed screw adjustment
Refer to item C).
Adjust the limit switch.
If the motor is too hot to touch,
refer to item C).
Slightly slacken the gland, and
then move it once again.
It is conceivable that the pipe
may be bent (due to a marine
accident).
Condition
Check contents
Remedy, other items
D) Overuns the limit.
1. Is the motor brake normal?
(Is it in a released condition?)
Refer to “Outline of Operating
the Manual Handle.”
2. Does the upper limit (or lower limit) switch Adjust the limit switch.
operate correctly? (Does it run idle?)
E) The indication of 1. Is the rotary switch set correctly?
the hoisting distance
suddenly
changes
during operation.
(Or it displays the
same value: “00” or
“7F” mid way)
F) The display of the
1. Is the magnet at the top of the feed screw
hoisting distance does correctly installed?
not change.
2. Is the clearance between the magnet at the
top of the feed screw and the reed switch too
wide?
(3) Refer to sensor adjustment.
(3) Sensor Adjustment
The sensor is adjusted prior to shipment from the factory. If further adjustment is necessary, carry it out as
follows.
3-1) Hoist Limit Switches (Model: HL-5000: One upper and lower limit switch)
1. Operation
These switches control the hoist motor. When the Up/Down pipe is ascending, the upper limit switch
operates, causing the hoist to stop. Likewise, when the Up/Down pipe is descending, the lower limit
switch operates, causing the hoist to stop.
2. Mounting position
One upper and lower switch on the side of the column
3. Adjustment method
By changing the position of the tap on the mounting plate of the limit switch, the upper limit mounting
position can be changed by up to 20 mm, and the lower limit mounting position by up to 40 mm (the
pitch is 20 mm).
3-2) Hoisting Distance Detection Reed Switches (Model: GLS-S1: two)
1. Operation
The magnet mounted on the hoisting feed screw causes the reed switch to go ON/OFF for each
rotation. The resulting pulses are measured, and the number of rotations of the speed of the feed
screw is calculated, enabling the hoisting distance to be calculated. Because two reed switches are
used, the direction of rotation (in other words, whether the hoist is ascending or descending) is
detected.
2. Mounting position
Upper part of rear of column
3. Adjustment method
Basically, there is almost no need to carry out adjustment. However, if adjustment becomes
necessary, it is possible to adjust the distance from the magnet of the feed screw by inserting
washers, or the like, between the mounting fitting and also between the fitting and the column.
9-13
9. 7.
Precautions Concerning the Protrusion of the Hoist Unit
into Equipment at the Bottom of the Boat
9. 7. 1.
Adjusting the Clearance Between the Pressure Receiving Ring
and the Skirt
The optimum clearance (Fig. 1) at the above locations is between 2 and 3 mm. Note that if the clearance
at these locations is 5 mm or more, there may also be cases in which trouble occurs due to vibration
when the boat is moving, and also due to hoisting trouble.
This clearance will change due to strain in the skirt during local manufacture, and also when the skirt is
being welded. For this reason, be very careful of the following points during manufacture.
1-1)
Points to observe during local manufacture of the skirt
・
Use welded steel plate for marine use as the raw material of the skirt.
・
Be sure to anneal the skirt during manufacture.
・
The eccentricity of the skirt must be no more than 2 mm, and the ID tolerance must be within 1.5 mm.
1-2)
・
Welding the skirt to the bottom of the boat
The diameter of the hole for installing the skirt on the bottom of the boat must be the skirt OD plus no
more than 5 mm.
・
The strain generated when the skirt is welded to the bottom of the boat must be within about 2 mm.
1-3)
Adjusting the clearance between the pressure receiving ring and the skirt
After welding the skirt, carry out adjustment using the following procedure.
1. Clean the flange of the skirt, then pass the packing through the bolt hole and install it. Next, place the
mounting hoist unit on the skirt, and temporarily fix it with three or four bolts.
2. Using manual or automatic operation, lower the host to the lower limit.
3. Measure the clearance between the outside part of the bottom of the boat and each of three receiving
rings (parts made of plastic), and verify that it is between 2 and 5 mm.
4. If the clearance is defective, raise the hoist unit to the upper limit, remove the temporarily inserted
bolts, raise the hoist unit, and then perform adjustment of the clearance by insert or removing spacers
(4037943) at the pressure receiving ring part.
5. Once again, lower the hoist unit, and measure the clearance. If the clearance is satisfactory, coat the
flange packing with packing material, and tighten the flange to the correct torque.
9-14
9. 7. 2.
・
Checking the Lifting and Lowering Operations (Be sure to do
this after adjusting the clearance between the pressure
receiving ring and the skirt)
Confirm that the lifting and lowering operations do not become sluggish in either the manual or auto
mode.
・
With the transducer protruding into the bottom of the boat, confirm that when it is pushed horizontally
by hand, the degree of looseness is no more than about 5 mm.
Pressure receiving ring as seen in the A – A’ arrow direction
Fig.-1
3 sliding plates (synthetic resin)
Spacer (4037943)
398 (dimension at the time of shipment)
Clearance between
the
pressure
receiving ring and
the skirt
9-15
9-16
Chapter 10
Mouse Trackball
The processor of this system is equipped with the connector for a mouse trackball sold on
the market. Connecting a mouse trackball to the processor allows the use of some controller
functions including the menu operating function.
The menu key, the menu back key and the trackball on the controller are shown below. A
general-type mouse can be used, however, the use of a mouse trackball type is
recommended. The Tilt key and the Event key can also be used after their functions are
enabled by menu setting.
Menu key
Menu back key
Tilt key
Event key
Menu back key
Menu key
Menu back key
(right button)
Menu key
(left button)
(left button)
Trackball
10-1
Trackball
(right button)
10. 1.
Connecting to the Processor
A mouse trackball connector is provided on the connector panel of the processor as shown
below. A mouse trackball applicable to PS/2 connector should be connected.
Mouse trackball
connector
Enlarged view of the box in the left figure
Connector panel of the processor
Note: Your mouse trackball can also be connected. However, additional
wiring work is required if the place you use the mouse trackball is
away from the place where the processor is installed, In this case,
please contact our service staff for consultation.
10-2
10. 2.
Tilt Adjustment
The tilt can be adjusted with the tilt key on the controller. If a mouse trackball is connected,
the tilt can be adjusted not only with the controller but also with the scroll wheel of the mouse
trackball. This function must be enabled by menu setting.
10. 2. 1. Setting Procedure
[How to enable the tilt adjustment with the wheel]
(1)
Position the cross cursor on the bottom of the screen, and press the menu
key
of the controller to open “Option”
(2)
Position the cross cursor over “Initial Setting” in the option menu, and press
the menu key
of the controller to open “Initial Setting” menu.
(3)
Position the cross cursor over “Trackball” in the Initial Setting and press the
of the controller to open “Trackball” menu.
menu key
(4)
Position the cross cursor over “Wheel” in the trackball menu, and press the
menu key
of the controller to open the “Wheel” menu.
(5)
Position the cross cursor over “Tilt” in the wheel menu, and press the
menu key
of the controller. The tilt adjustment is now enabled.
Option
Trackball
Initial Setting
10-3
Wheel
10. 2. 2. Method of Tilt Adjustment
Tilt adjustment is equivalent to operating the tilt keys
. As shown in the figure, by
turning the scroll wheel you can face the transducer beam angle in the direction of the sea
surface (upward tilt) or in the direction of the seabed (downward tilt). The upper limit of
upward tilt is 3° and the lower limit of downward tilt is -60°.
Upward tilt
Downward tilt
Scroll wheel
10-4
10. 3.
Event Display
The event display function can be operated with three event keys
of the controller.
The events can be displayed not only with the controller but also with the buttons of the
mouse trackball. To use the event display function, it must be enabled by menu setting.
10. 3. 1. Setting Procedure
[Enabling the event display function with the buttons]
(1)
Place the cross cursor on the bottom of the screen, and press the menu key
of the controller to open “Option” menu.
(2)
Position the cross cursor over “Initial Setting” in the option menu, and press
the menu key
of the controller to open “Initial Setting” menu.
(3)
Position the cross cursor over “Trackball” in the Initial Setting , and press the
menu key
of the controller to open the “Trackball” menu.
(4)
Position the cross cursor over “Button” in the trackball menu, and press the
menu key
of the controller to open “Button” menu.
(5)
Position the cross cursor over “Event” in the Button, and press the menu key
of the controller. The event display function is now enabled.
Option
Initial Setting
Trackball
10-5
Button
10. 3. 2. Event Displaying Procedure
The right and left buttons of the mouse trackball can function as the event menu key
and as the menu back key
, so that the button functions will change according to the
position of the cross cursor. To display the event mark, place the cross cursor on the sonar
horizontal screen. Then, press the left button of the mouse trackball to display Event
press the wheel button to display Event
,
and press the right button to display Event
.
The event deleting function is not available with the mouse trackball. Use the event erasing
key
of the controller to delete the events. Other instructions for the menu operation
are described in Section 10. 3. 3.
Displaying Event
(wheel button)
Menu back key
(right button)
Menu key
(left button)
Trackball
When the cross cursor is on the menu and on the dual screen.
Displaying Event
(wheel button)
Displaying Event
(right button)
Displaying Event
(left button)
Trackball
When the cross cursor is on the horizontal screen.
10-6
.
10. 3. 3. Instructions for Menu Operation
Depending on the screen mode, this sonar system changes the screen configuration, like
the layout in the horizontal screen. While the event display is enabled, the functions of the
right and left buttons of the mouse trackball are different depending on the position of the
cross cursor. Therefore, the method to open the menu is different depending on the
screen mode.
[How to open the menu in the full screen display mode]
(1)
Move the cross cursor to the right edge of the screen (in the red box).
(2)
Press the left button of the mouse trackball to open the menu.
[How to open the option menu in the full screen display mode]
(1)
Move the cross cursor to the lower right edge of the screen (in the blue
circle).
（2） Press the left button of the mouse trackball to open the option menu.
Press the left button of
the mouse to open the
menu.
Press the left button of
the mouse to open the
option menu.
Full screen display
10-7
[How to open the menu]
(1)
Place the cross cursor on the dual screen area (in the red box).
(2)
Press the left button of the mouse trackball to open the menu.
[How to open the option menu]
(1)
Place the cross cursor on the bottom (in the blue area) of the dual screen
area.
(2)
Press the left button of the mouse trackball to open the option menu.
Press the left button
of the mouse trackball
to open the menu.
Horizontal screen, Multiple screen
Press the left button
of the mouse trackball
to open the option menu.
Press the left button to
of the mouse trackball
to open the menu.
Audio screen and Echo Sounder screen
10-8
Press the left button to
of the mouse trackball
to open the option menu.
[Range over which the left button of the mouse trackball does not function]
Note that in the area surrounded by the yellow border in the orthogonal display, the left
button of the mouse trackball will not function when pressed.
Orthogonal
10-9
10-10
Menu
Level1
Level2
Level3
Level4
Horizontal Sonar
School Discrim.
TX
TX Power
TX Pulse
TVG(Mid)
TVG(Far)
Synchronization
Dwell
Function description
Operating
range
Select the image signal processing
Discrim1mode for Horizontal Sonar.
Discrim10
You can turn TX ON/OFF. TX is
automatic when the lift protrusion is at
Off
40% or more for AUTO. There is no TX On
when no protrusion is detected. TX is
Auto
forcibly canceled during lifting operation.
Adjust the Horizontal Sonar TX Power.
Increasing the TX Power extends the
0-10
detection range.
Adjust the Horizontal Sonar TX Pulse.
Increasing the TX Pulse extends the
1-10
detection range, however, distinguishing
small schools is more difficult.
0log
5log
Set diffusion/attenuation for the interval
10log
between STC Range setting and TVG
20log
Range setting for Horizontal Sonar.
30log
40log
0log
5log
Set diffusion/attenuation further than the
10log
TVG Range setting for Horizontal
20log
Sonar.
30log
40log
Select sonar Synchronization. Interior
synchronizes operation based on timing
Internal
created internally in the device. Exterior
External
synchronizes operation based on the
timing of another acoustic device.
Adjust the TX cycle. Change the value
40-800
when experiencing interference.
Standard
value
Discrim5
Auto
10
10
10log
20log
Internal
100
Tilt
Tilt Mode
Auto Tilt
Select the Tilt mode. When set to Auto,
the mod set in Auto Tilt is automatically
repeated. When set to One Shot, the
option set in Auto Tilt is carried out only
once. When set to Tilt Tracking, Fish
Mark 1 is tracked and the Tilt changes.
Set the rate of change when using Auto
Tilt and One Shot. When Manual Tilt is
selected, the Tilt will go up once then
down three times.
1
Manual
Auto
One Shot
Tilt Track
Manual
2°
5°
10°
2°
Level1
Level2
Level3
Level4
Horizontal Sonar
TX Beam
Operating
range
Function description
-
Select the vertical direction beam for
Horizontal Sonar TX. Generally, the
Normal
sharpest beam maximizes the TX level.
Wide
The beam set in Shading is used when
set to Wide.
Standard
value
-
Normal
Horiz. Noise Reduction
Noise Reduction
STC Level
Clutter
C Clutter
Select a mode that removes noise and
interference from other ships for
NR1-NR10
Horizontal Sonar.
Remove short range reverberation noise
from STC Range settings in Horizontal 0.0-10.0
Sonar.
Remove low-level noise that occurs
0.0-10.0
during Horizontal Sonar.
Clutter for removing Horizontal Sonar
0-15
color. Removes low-level color.
NR5
5.0
2.0
0
Basic Opearation
Range
Gain
Tilt
Select the Horizontal Sonar or
Horizontal 2 Sonar Main Screen display
range from 15 options registered in
"Option - Range".
Set the sonar signal gain for Horizontal
Sonar or the Horizontal HS Main
Screen.
Set the Tilt for Horizontal Sonar or the
Horizontal HS Main Screen.
2
Range1Range15
Range5
0.0-10.0
3.5
0 - -90
0
Level1
Level2
Level3
Level4
Color Pattern
Function description
Operating
range
Standard
value
Color
Pattern A
Pattern B
Select the Color Pattern. Patterns A to Pattern C
G are pre-saved Color Patterns. User
Pattern D
set Color Patterns are those in "Option - Pattern E
Color Pattern".
Pattern F
Pattern G
User
Pattern F
Color Srep
Change the weight per color.
75
Color Bar
Resolution
Character Color
40-FF
Select whether or not to show the Color
Off
Bar displayed on the left side of the
On
display screen.
Select the Color Pattern color
32
Resolution.
16
Select the Character Color to use on the White
screen or Menu.
Green
On
32
White
Screen/Sub Screen
Full
Horizontal
Multi
Echo Sounder
Audio
Orthogonal
Horizontal
Screen Mode
Select the sonar screen mode.
Ov. Range Disp
You can select whether or not to display Off
the sonar screen outside the B Mark.
On
Off
Manual
Select the update frequency for TX in
Every Ping
Multi mode. When "Manual" is selected,
1/2 Ping
update is performed when the "Set" key
1/4 Ping
is pressed.
1/8 Ping
Manual
Multi
Refresh Timing
Echo Sounder
Range
Gain
Color Step
Clutter
Set the echo sounder range for the
Echo Sounder Screen Mode.
Adjust the Gain of an echo sounder
signal input from an external source for
the Echo Sounder Screen Mode.
Select the weight per color for the Echo
Sounder Screen Mode.
Remove the echo sounder signal low
color for the Echo Sounder Screen
Mode.
3
50m-1000m 200m
0.0-10.0
3.5
1-5
3
0.0-10.0
0.0
Level1
Level2
Level3
Level4
Screen/Sub Screen
Audio
Volume
Gate Width
Noise Level
Sector Mode
Tx Audio
True Audio
Function description
Operating
range
Standard
value
0-10
Adjust the Audio volume.
Select the gate width for listening to
10°
Audio. When set to 0° the Audio Mark is 180°
a straight line, however, the actual gate 90°
width is 10°.
0°
10
Removes Audio noise.
40
0-FF
Select the Sector Mode for the Audio
Manual
Gate. The Audio bearing is
Auto
automatically changed for each
automatic TX.
Select whether or not to output the TX Off
sound as Audio.
On
You can select if tracking or not audio to Off
a bearing of true direction.
On
10°
Manual
On
Off
Orthogonal
Display Area
Display Size
Enlargement
Display Axis
In Orthogonal, the Horizontal Sonar
displayed in PPI is rendered in the
horizontal axis bearing direction and
distance direction on the vertical axis.
Select the horizontal direction bearing
range.
Select the distance direction Vertical
Area.
Select the distance direction
magnification.
Select the distance direction distance
display.
180°
360°
360°
Small
Large
Small
1-5
1
Range
Depth
Range
Sub Screen
Sub Screen1
Select Sub Screen Area1 display.
Sub Screen2
Select Sub Screen Area2 display.
Sub Screen3
Select Sub Screen Area3 display.
Sub Screen4
Select Sub Screen Area4 display.
4
Non
Event
Depth/Wind
Shortcut1
Non
Event
Depth/Wind
Shortcut2
Non
Fish School
Net
Event
Non
Water Temp
Fish
Current
Event
Tilt
Depth/Wind
Event
Non
Non
Level1
Level2
Level3
Level4
Screen/Sub Screen
Sub Screen
Date Display
Function description
Select whether or not to display the
Date/Time in the
Date/Time/Latitude/Longitude area.
Operating
range
Off
On
Standard
value
On
Event Information
Sub Screen1
Relative[]
Deviation[]
Select event information to display in the Lat/Lon[]
Sub Screen1 area. [] indicates the Event Relative<>
Deviation<>
Mark square, <> indicates the Event
Lat/Lon<>
Mark hexagon, and () indicates the
Relative()
event mark circle.
Deviation()
Lat/Lon()
Deviation[]
Sub Screen2
Relative[]
Deviation[]
Select event information to display in the Lat/Lon[]
Sub Screen2 area. [] indicates the Event Relative<>
Deviation<>
Mark square, <> indicates the Event
Lat/Lon<>
Mark hexagon, and () indicates the
Relative()
event mark circle.
Deviation()
Lat/Lon()
Deviation[]
Sub Screen3
Relative[]
Deviation[]
Select event information to display in the Lat/Lon[]
Sub Screen3 area. [] indicates the Event Relative<>
Deviation<>
Mark square, <> indicates the Event
Lat/Lon<>
Mark hexagon, and () indicates the
Relative()
event mark circle.
Deviation()
Lat/Lon()
Deviation[]
Sub Screen4
Relative[]
Deviation[]
Select event information to display in the Lat/Lon[]
Sub Screen4 area. [] indicates the Event Relative<>
Deviation<>
Mark square, <> indicates the Event
Lat/Lon<>
Mark hexagon, and () indicates the
Relative()
event mark circle.
Deviation()
Lat/Lon()
Deviation[]
5
Level1
Level2
Level3
Level4
Screen/Sub Screen
Water Temp.
Max.
Min.
Time
Function description
Set the maximum temperature for
display in Water Temp. shown in Sub
Screen4.
Set the minimum temperature for
display in Water Temp. shown in Sub
Screen4.
Operating
range
Standard
value
0-30
30
0-30
10
10min
Set the time for display in Water Temp. 20min
shown in Sub Screen4.
30min
60min
20min
Select the Current information B Mark
shown in Sub Screen4.
Degree
N-E-S-W
Degree
Select the Fish School information
Course shown in Sub Screen3.
Degree
N-E-S-W
RM/HU
RM/NU
TM/NU
Current
Brearing Mark
Fish School
Course
TM/RM
Select the display mode for the sonar
screen.
Degree
RM/HU
Mark
Wake Mark Erase
Event Mark
Volume
Wake Mark
B Mark
Bearing
Audio Mark
HDG Display
Batch delete Wake Marks from the
sonar screen. Executing a batch delete
resets the Wake Mark status when
starting sonar, which cannot be
displayed again.
Select the Event Mark type shown on
the sonar screen.
Display the estimated volume displayed
below the Fish Mark. This is a relative
value without units.
Select whether or not to display the
Wake Mark.
Select whether to display the B Mark
Bearing N-E-W-S or angle display.
Select whether to display 10° step
increments or 1° increments.
Select whether to display the B Mark
Bearing on the outside or inside.
Select whether or not to display the
Audio Mark.
Select whether or not to display the
Heading, N-E-W-S, or angle in the Bow
Line.
6
Clear
Clear
Normal
Cross
Cross
Off
On
Off
Off
On
N-E-S-W
Degree
N-E-S-W1
Degree1
Outside
Inside
Off
On
Off
Degree
N-E-S-W
On
N-E-S-W1
Inside
Off
Degree
Level1
Level2
Level3
Level4
Mark
Function description
Wind Mark
Select whether or not to display the
Wind Mark in the B Mark.
M-Dist Mark
Select whether or not to display the MDist Mark.
Ship Mark
Select the Ship Mark size on the sonar
screen.
Fish Mark
Current Mark
Bow Line
Off Center
Cursor
Operating
range
Off
Normal
Reverse
Off,
Dotted Line
Solid Line
Small
Medium
Large
You can select the size of the Fish Mark
used during Tracking. While using
Small
Tracking, the school is enclosed in the
Medium
Tracking mark and tracked. Change the
Large
size of the Fish Mark in accordance with
the school size.
Off
Select whether or not to display the
Normal
Current on the Ship Mark.
Reverse
Select whether or not to display the
Off
minute/hour Mark in 1 minute units
Normal
according to Bow Line ship speed.
Time
Select the type of display mark for offcenter operation. Large displays the B
Normal
Mark at a distance of 1.5x normal range,
Large
and Small displays the B Mark at the
normal range.
Cross
Select cross cursor display.
Full
Standard
value
Off
Dotted Line
Medium
Medium
Off
Normal
Normal
Cross
Cursor Information
Pos. Display
Charactor Size
Select whether or not to display
Off
longitude/latitude in cursor information
On
shown on the sonar screen.
Select the text size in cursor information Normal
shown on the sonar screen.
Large
On
Normal
Net Cast
Net Length NF1
Net Length NF2
Net Length NF3
Net Length NF4
Sub Mark
Set the distance for the Sonic brand net
finder attached to a net.
Set the distance for the Sonic brand net
finder attached to a net.
Set the distance for the Sonic brand net
finder attached to a net.
Set the distance for the Sonic brand net
finder attached to a net.
Enter the ring mark radius displayed on
the cursor.
7
0-2000m
100m
0-2000m
200m
0-2000m
300m
0-2000m
400m
0-2000m
100m
Level1
Level2
Level3
Level4
Mark
Net Set
Net Length
Function description
Operating
range
Set the ring mark periphery length
displayed during Net Set operation.
Enter the round haul net length and it
0-2000m
will switch to the Net Set ring mark size
predicted during Net Cast.
Standard
value
1000m
Memory
Load
Standard
Memory1-10
You can reset the settings to Standard
value.
You can restore saved settings by
selecting the desired setting number.
OK
CANCEL
OK
CANCEL
Save the currently set operation to the
selected setting number.
Set 10 setting options in a batch from
internal to external.
Set 10 setting options in a batch from
external to internal.
OK
CANCEL
OK
CANCEL
OK
CANCEL
Off
Normal
Small
-
Save
Memory1-10
Internal⇒External
External⇒Internal
Capture Disp
Replay saved sonar screens.
8
Off
Level1
Level2
Level3
Level4
Preset
Rnage
Gain
Tilt
Wake Mark Erase
Net Cast
Net Set
VRM
Discrimination
TX Power
TX Pulse
Synchronization
Dwell
Noise Reduction
STC Level
Operating
range
Function description
Assign the [Menu]-[Basic Operation][Range] function to the Sub Screen
Preset screen and control Preset key.
Assign the [Menu]-[Basic Operation][Gain] function to the Sub Screen Preset screen and control Preset key.
Assign the [Menu]-[Basic Operation][Tilt] function to the Sub Screen Preset and control Preset key.
Assign the [Menu]-[Mark]-[Wake Mark
Erase function to the Sub Screen Preset screen and control Preset key.
Assign the Net Cast function to the Sub
Screen Preset screen and control
Preset key.
Assign the Net Set function to the Sub
Screen Preset screen and control
Preset key.
Assign the VRM function to the Sub
Screen Preset screen and control
Preset key.
Assign the [Menu]-[Horizontal Sonar][School Discrim.] function to the Sub
Screen Preset screen and control
Preset key.
Assign the [Menu]-[Horizontal Sonar][TX Power] function to the Sub Screen
Preset screen and control Preset key.
Assign the [Menu]-[Horizontal Sonar][TX Pulse] function to the Sub Screen
Preset screen and control Preset key.
Assign the [Menu]-[Horizontal Sonar][Synchronization] function to the Sub
Screen Preset screen and control
Preset key.
Assign the [Menu]-[Horizontal Sonar][Dwell] function to the Sub Screen
Preset screen and control Preset key.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Assign the [Menu] -[Horiz. Noise
Reduction]-[Noise Reduction] function to
the Sub Screen Preset screen and
control Preset key.
Assign the [Menu]-[Horiz. Noise
Reduction]-[STC Level] function to the
Sub Screen Preset screen and control
Preset key.
9
Standard
value
-
-
Level1
Level2
Level3
Level4
Preset
Screen Mode
Sub Screen1
Sub Screen2
Sub Screen3
Sub Screen4
TM/RM
Tilt Mode
Auto Tilt
Audio Volume
Panel Brightness
Key Brightness
Function description
Assign the [Menu]-[Screen/Sub Screen][Sub Screen]-[Sub Screen1] function to
the Sub Screen Preset screen and
control Preset key.
Assign the [Menu]-[Screen/Sub Screen][Sub Screen]-[Sub Screen2] function to
the Sub Screen Preset screen and
control Preset key.
Assign the [Menu]-[Screen/Sub Screen][Sub Screen]-[Sub Screen3] function to
the Sub Screen Preset screen and
control Preset key.
Assign the [Menu]-[Screen/Sub Screen][Sub Screen]-[Sub Screen4] function to
the Sub Screen Preset screen and
control Preset key.
Assign the [Menu]-[Screen/Sub Screen][Sub Screen4] function to the Sub
Screen Preset screen and control
Preset key.
Assign the [Menu]-[Screen/Sub Screen][TM/RM] function to the Sub Screen
Preset screen and control Preset key.
Assign the [Menu]-[Horizontal Sonar][Tilt]-[Tilt Mode] function to the Sub
Screen Preset screen and control
Preset key.
Assign the [Menu]-[Horizontal Sonar][Tilt]-[Tilt Mode] function to the Sub
Screen Preset screen and control
Preset key.
Assign the [Menu]-[Screen/Sub Screen][Audio]-[Volume] function to the Sub
Screen Preset screen and control
Preset key.
Assign the [Option]-[Initial Setting]-[RC
Brightness]-[Panel Brightness] function
to the Sub Screen Preset screen and
control Preset key.
Assign the [Option]-[Initial Setting]-[RC
Brightness]-[Key Brightness] function to
the Sub Screen Preset screen and
control Preset key.
10
Operating
range
Standard
value
-
-
-
-
-
-
-
-
-
-
-
Level1
Level2
Level3
Level4
Value Table
Table1
School Discrim.
Tx Power
Tx Pulse
TVG(Mid)
TVG(Far）
Synchronization
Dwell
Tilt Mode
Tx Beam
Noise Reduction
Operating
range
Function description
Display the [Menu]-[Horizontal Sonar][School Discrim.] setting.
Display the [Menu]-[Horizontal Sonar][TX Power] setting.
Display the [Menu]-[Horizontal Sonar][TX Pulse] setting.
Display the [Menu]-[Horizontal Sonar][TVG(Mid)] setting.
Display the [Menu]-[Horizontal Sonar][TVG(Far)] setting.
Display the [Menu]-[Horizontal Sonar][Synchronization] setting.
Display the [Menu]-[Horizontal Sonar][Dwell] setting.
Display the [Menu]-[Horizontal Sonar][Tilt]-[Tilt Mode] setting.
Display the [Menu]-[Horizontal Sonar][TX Beam] setting.
Display the [Menu]-[Horiz. Noise
Reduction]-[Noise Reduction] setting.
Standard
value
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Display the [Option]-[RX]-[GOS] setting. -
-
Table2
STC Level
Clutter
C Clutter
S Offset
MIN VR
GOS
ABFG
MAX Gain
RX VR
ABS Data
Display the [Menu]-[Horiz. Noise
Reduction]-[STC Level] setting.
Display the [Menu]-[Horiz. Noise
Reduction]-[Clutter] setting.
Display the [Menu]-[Horiz. Noise
Reduction]-[C Clutter] setting.
Display the [Option]-[Initial Setting][Image Correction]-[S Offset] setting.
Display the [Option]-[RX]-[MIN VR]
setting.
Display the [Option]-[RX]-[ABFG]
setting.
Display the [Option]-[RX]-[MAX Gain]
setting.
Display the [Option]-[RX]-[RX VR]
setting.
Display the [Option]-[RX]-[ABS Data]
setting.
11
-
-
-
-
-
-
-
-
Level1
Level2
Level3
Level4
Value Table
Table2
STC Range
TVG Range
RX Clutter
Operating
range
Function description
Display the [Option]-[RX]-[STC Range]
setting.
Display the [Option]-[RX]-[TVG Range]
setting.
Display the [Option]-[RX]-[RX Clutter]
setting.
Standard
value
-
-
-
-
-
-
Table3
RX Width
AD Curve
TX-VB
AGC Mode
RCG Level
AGC Level
OK Monitor
Display the [Option]-[RX]-[RX Width]
setting.
Display the [Option]-[RX]-[AD Curve]
setting.
Display the [Option]-[TX]-[TX-VB]
setting.
Display the [Option]-[AGC]-[AGC Mode]
setting.
Display the [Option]-[AGC] -[RCG Level]
setting.
Display the [Option]-[AGC]-[AGC Level]
setting.
Main
RX
Perform a self check.
TX
Hoist
Interface
12
-
Option
Level1
Level2
Level3
Level4
Initial Setting
IF Setting
NMEA0 Baud Rate
NMEA1 Baud Rate
NMEA2 Baud Rate
NMEA3 Baud Rate
Pulse
Ship Position
Heading
Speed/Course
Function description
Operating
range
2400bps
4800bps
Select the NMEA0 input baud rate.
9600bps
19200bps
38400bps
2400bps
4800bps
Select the NMEA1 input baud rate.
9600bps
19200bps
38400bps
2400bps
4800bps
Select the NMEA2 input baud rate.
9600bps
19200bps
38400bps
2400bps
4800bps
Select the NMEA3 input baud rate.
9600bps
19200bps
38400bps
100p/NM
Select the stroke pulse setting.
200p/NM
Auto
GPIF
Select the longitude/latitude interface
NMEA0
information input for the ship.
NMEA1
NMEA2
NMEA3
Auto
Gc
GPIF
Select the longitude/latitude interface
NMEA0
information input for the ship.
NMEA1
NMEA2
NMEA3
Auto
Pulse
GPIF
Select the Heading information interface
NMEA0
input.
NMEA1
NMEA2
NMEA3
13
Standard
value
4800bps
4800bps
4800bps
4800bps
200p/NM
Auto
Auto
Auto
Level1
Level2
Level3
Level4
Initial Setting
IF Setting
Depth
Water Temp.
Current
Wind
Wake Display
Date/Time
Year
Month
Day
Hour
Minute
Time Zone
Auto Correction
Function description
Operating
range
Auto
GPIF
Select the Depth information interface
NMEA0
input.
NMEA1
NMEA2
NMEA3
Auto
GPIF
Select the Water Temp. information
NMEA0
interface input.
NMEA1
NMEA2
NMEA3
Auto
GPIF
Select the Current information interface NMEA0
input.
NMEA1
NMEA2
NMEA3
Auto
NMEA0
Select the Wind information interface
NMEA1
input.
NMEA2
NMEA3
Select whether to display the Wake
Lat/Lon
Display method via latitude/longitude or
Spd/Crs
via Speed/Course.
2000-2100
Change the Year.
1-12
Change the month.
1-31
Change the date.
0-23
Change the Hour.
0-59
Change the minutes.
Correct the Date/Time according to the
-12.0～
difference between GPS world standard
+13.0
time (GMT) and the time zone.
Correct the GPS Date/Time when
Off
started.
On
Standard
value
Auto
Auto
Auto
Auto
Lat/Lon
2000-2100
1-12
1-31
0-23
0-59
0.0
Off
Image Correction
Image Correction
Draft
S Offset
Select whether or not to match the
Wake Display on the sonar screen.
Set the transducer protrusion draft
depth.
Correct the horizontal sonar screen
heading when the transducer bow and
ship bow are misaligned.
14
Off
Wake
Wake
0-10
0
0-359
0
Level1
Level2
Level3
Level4
Initial Setting
Trackball
Wheel
Button
Function description
Operating
range
You can select the wheel function when
the product is equipped with a Trackball. Off
When Tilt is selected, the wheel can be On
turned to change the Tilt.
You can select the mouse button
function when the product is equipped
with a Trackball. When Menu is set, only Menu
the menu can be operated. When Event Event
is set, Events can operated in addition
to Menu.
Standard
value
Off
Menu
RC Brightness
Key Brightness
Panel Brightness
Echo Sounder Signal
Adjust the device's Key Brightness
1-10
(red).
Adjust the device's Panel Brightness
1-10
(green).
Select the signal(DC/AC) from Echo
DC
Sounder to show Echo Sounder Screen. AC
5
5
DC
Shipment Setting
Language
You can select the Menu language.
System
You can select the system.
15
English
Japanese
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5221ZB
5221ZC
5221ZD
5885ZLa
5885ZLb
5885ZLc
5200C
5200D
5200E
5500H
5500I
5500G
5180
English
5200C
5200D
5200E
Level1
Level2
Level3
Level4
Range
Function description
Range1
Set range 1.
Range2
Set range 2.
Range3
Set range 3.
Range4
Set range 4.
Range5
Set range 5.
Range6
Set range 6.
Range7
Set range 7.
Range8
Set range 8.
Range9
Set range 9.
Range10
Set range 10.
Range11
Set range 11.
Range12
Set range 12.
Range13
Set range 13.
Range14
Set range 14.
Range15
Set range 15.
Operating
range
150m10000m
150m10000m
150m10000m
150m10000m
150m10000m
150m10000m
150m10000m
150m10000m
150m10000m
150m10000m
150m10000m
150m10000m
150m10000m
150m10000m
150m10000m
16
Standard
value
200m
300m
400m
500m
600m
800m
1000m
1200m
1500m
1800m
2000m
2500m
3000m
4000m
5000m
Level1
Level2
Level3
Level4
RX
Function description
Operating
range
Standard
value
MIN VR
Adjust the gain distribution for RX gain
and ABF gain in Horizontal Sonar.
0-FF
80
GOS
Set the offset gain for Horizontal Sonar. 0-F
8
ABFG
MAX Gain
RX VR
ABS Data
STC Range
TVG Range
RX Clutter
RX Width
AD Curve
Set the post beamform gain for
0-F
Horizontal Sonar.
Adjust the maximum gain in Horizontal
0-FF
Sonar.
Adjust the maximum gain for RX gain in
0-FF
Horizontal Sonar.
Set absorption/attenuation. The setting
value differs according to the
Frequency. This setting is the same for 0-F
both Horizontal Sonar and Vertical
Sonar.
Set the Horizontal Sonar STC level
0-300
range.
Set the TVG (Mid) curve range for
0-1200
Horizontal Sonar.
Adjust the RX horizontal directional
0-FF
angle for Horizontal Sonar.
Set the Horizontal Sonar AD conversion
curve to 2-step curve. 2-step curve is
0-FF
disabled during 10.0.
Set the Horizontal Sonar AD conversion
curve to 2-step curve. 2-step curve is
0.0-10.0
disabled during 10.0.
0
FF
FF
4
160
640
10
10
10.0
TX
TX-VB
Select the vertical directional
transmission angle when the TX "Beam"
0-7
is set to "Wide". The same beam as
"Normal" is used when set to "0".
4
AGC
AGC Mode
Set the AGC mode. This setting is the
same for both Horizontal Sonar and
Vertical Sonar.
Off
RCG
AGC
TAGC
RCG
RCG Level
Set the Horizontal Sonar RCG level.
0-FF
80
AGC Level
Set the Horizontal Sonar AGC level.
0-FF
40
17
Level1
Level2
Level3
Level4
School Discrim.
Discrimination1
Interpol. Ave.
Spatial Filter R
Spatial Filter D
Smoothing R
Smoothing D
Plane Filter
Pl. Method
Plane Max.
Plane Ave.
Pln. Res. Img.
Line Ave.
Median
Function description
Operating
range
You can select whether or not to use
Off
Interpolation Line Ave during horizontal
On
long range.
You can select the distance direction
space filter settings for Horizontal
1-16
Sonar.
You can select the circular direction
space filter settings for Horizontal
1-16
Sonar.
You can select the distance direction
1.0-10.0
smoothing settings for Horizontal Sonar.
You can select the circular direction
0.1-10.0
smoothing settings for Horizontal Sonar.
Off
2
You can select the Plane Filter mode for
3
Horizontal Sonar.
4
5
Max.
Select the Horizontal Sonar Plane Filter
Ave.
Method.
Residual
The setting can be changed when Max
1-16
is selected for the Plane Filter Method.
The setting can be changed when
Average is selected for the Plane Filter 1-16
Method.
The afterimage coefficient setting can
be changed when Afterimage is
1-16
selected for the Plane Filter Method.
Off
Select the Line Ave mode for Horizontal
2
Sonar.
4
Off
Soft
Select the Median filter mode for
Medium
Horizontal Sonar.
Hard
Max
18
Standard
value
On
1
13
2.2
1.0
2
Ave.
12
2
1
Off
Off
Level1
Level2
Level3
Level4
School Discrim.
Discrimination2
Interpol. Ave.
Spatial Filter R
Spatial Filter D
Smoothing R
Smoothing D
Plane Filter
Pl. Method
Plane Max.
Plane Ave.
Pln. Res. Img.
Line Ave.
Median
Function description
Operating
range
You can select whether or not to use
Off
Interpolation Line Ave during horizontal
On
long range.
You can select the distance direction
space filter settings for Horizontal
1-16
Sonar.
You can select the circular direction
space filter settings for Horizontal
1-16
Sonar.
You can select the distance direction
1.0-10.0
smoothing settings for Horizontal Sonar.
You can select the circular direction
0.1-10.0
smoothing settings for Horizontal Sonar.
Off
2
You can select the Plane Filter mode for
3
Horizontal Sonar.
4
5
Max.
Select the Horizontal Sonar Plane Filter
Ave.
Method.
Residual
The setting can be changed when Max
1-16
is selected for the Plane Filter Method.
The setting can be changed when
Average is selected for the Plane Filter 1-16
Method.
The afterimage coefficient setting can
be changed when Afterimage is
1-16
selected for the Plane Filter Method.
Off
Select the Line Ave mode for Horizontal
2
Sonar.
4
Off
Soft
Select the Median filter mode for
Medium
Horizontal Sonar.
Hard
Max
19
Standard
value
On
1
13
2.2
1.0
2
Ave.
12
8
2
Off
Off
Level1
Level2
Level3
Level4
School Discrim.
Discrimination3
Interpol. Ave.
Spatial Filter R
Spatial Filter D
Smoothing R
Smoothing D
Plane Filter
Pl. Method
Plane Max.
Plane Ave.
Pln. Res. Img.
Line Ave.
Median
Function description
Operating
range
You can select whether or not to use
Off
Interpolation Line Ave during horizontal
On
long range.
You can select the distance direction
space filter settings for Horizontal
1-16
Sonar.
You can select the circular direction
space filter settings for Horizontal
1-16
Sonar.
You can select the distance direction
1.0-10.0
smoothing settings for Horizontal Sonar.
You can select the circular direction
0.1-10.0
smoothing settings for Horizontal Sonar.
Off
2
You can select the Plane Filter mode for
3
Horizontal Sonar.
4
5
Max.
Select the Horizontal Sonar Plane Filter
Ave.
Method.
Residual
The setting can be changed when Max
1-16
is selected for the Plane Filter Method.
The setting can be changed when
Average is selected for the Plane Filter 1-16
Method.
The afterimage coefficient setting can
be changed when Afterimage is
1-16
selected for the Plane Filter Method.
Off
Select the Line Ave mode for Horizontal
2
Sonar.
4
Off
Soft
Select the Median filter mode for
Medium
Horizontal Sonar.
Hard
Max
20
Standard
value
On
1
13
2.2
1.0
3
Ave.
12
3
3
Off
Off
Level1
Level2
Level3
Level4
School Discrim.
Discrimination4
Interpol. Ave.
Spatial Filter R
Spatial Filter D
Smoothing R
Smoothing D
Plane Filter
Pl. Method
Plane Max.
Plane Ave.
Pln. Res. Img.
Line Ave.
Median
Function description
Operating
range
You can select whether or not to use
Off
Interpolation Line Ave during horizontal
On
long range.
You can select the distance direction
space filter settings for Horizontal
1-16
Sonar.
You can select the circular direction
space filter settings for Horizontal
1-16
Sonar.
You can select the distance direction
1.0-10.0
smoothing settings for Horizontal Sonar.
You can select the circular direction
0.1-10.0
smoothing settings for Horizontal Sonar.
Off
2
You can select the Plane Filter mode for
3
Horizontal Sonar.
4
5
Max.
Select the Horizontal Sonar Plane Filter
Ave.
Method.
Residual
The setting can be changed when Max
1-16
is selected for the Plane Filter Method.
The setting can be changed when
Average is selected for the Plane Filter 1-16
Method.
The afterimage coefficient setting can
be changed when Afterimage is
1-16
selected for the Plane Filter Method.
Off
Select the Line Ave mode for Horizontal
2
Sonar.
4
Off
Soft
Select the Median filter mode for
Medium
Horizontal Sonar.
Hard
Max
21
Standard
value
On
1
13
2.2
1.0
3
Ave.
12
7
4
Off
Off
Level1
Level2
Level3
Level4
School Discrim.
Discrimination5
Interpol. Ave.
Spatial Filter R
Spatial Filter D
Smoothing R
Smoothing D
Plane Filter
Pl. Method
Plane Max.
Plane Ave.
Pln. Res. Img.
Line Ave.
Median
Function description
Operating
range
You can select whether or not to use
Off
Interpolation Line Ave during horizontal
On
long range.
You can select the distance direction
space filter settings for Horizontal
1-16
Sonar.
You can select the circular direction
space filter settings for Horizontal
1-16
Sonar.
You can select the distance direction
1.0-10.0
smoothing settings for Horizontal Sonar.
You can select the circular direction
0.1-10.0
smoothing settings for Horizontal Sonar.
Off
2
You can select the Plane Filter mode for
3
Horizontal Sonar.
4
5
Max.
Select the Horizontal Sonar Plane Filter
Ave.
Method.
Residual
The setting can be changed when Max
1-16
is selected for the Plane Filter Method.
The setting can be changed when
Average is selected for the Plane Filter 1-16
Method.
The afterimage coefficient setting can
be changed when Afterimage is
1-16
selected for the Plane Filter Method.
Off
Select the Line Ave mode for Horizontal
2
Sonar.
4
Off
Soft
Select the Median filter mode for
Medium
Horizontal Sonar.
Hard
Max
22
Standard
value
On
1
13
2.2
1.0
3
Ave.
12
10
5
Off
Off
Level1
Level2
Level3
Level4
School Discrim.
Discrimination6
Interpol. Ave.
Spatial Filter R
Spatial Filter D
Smoothing R
Smoothing D
Plane Filter
Pl. Method
Plane Max.
Plane Ave.
Pln. Res. Img.
Line Ave.
Median
Function description
Operating
range
You can select whether or not to use
Off
Interpolation Line Ave during horizontal
On
long range.
You can select the distance direction
space filter settings for Horizontal
1-16
Sonar.
You can select the circular direction
space filter settings for Horizontal
1-16
Sonar.
You can select the distance direction
1.0-10.0
smoothing settings for Horizontal Sonar.
You can select the circular direction
0.1-10.0
smoothing settings for Horizontal Sonar.
Off
2
You can select the Plane Filter mode for
3
Horizontal Sonar.
4
5
Max.
Select the Horizontal Sonar Plane Filter
Ave.
Method.
Residual
The setting can be changed when Max
1-16
is selected for the Plane Filter Method.
The setting can be changed when
Average is selected for the Plane Filter 1-16
Method.
The afterimage coefficient setting can
be changed when Afterimage is
1-16
selected for the Plane Filter Method.
Off
Select the Line Ave mode for Horizontal
2
Sonar.
4
Off
Soft
Select the Median filter mode for
Medium
Horizontal Sonar.
Hard
Max
23
Standard
value
On
1
13
2.2
1.0
3
Ave.
12
13
6
Off
Off
Level1
Level2
Level3
Level4
School Discrim.
Discrimination7
Interpol. Ave.
Spatial Filter R
Spatial Filter D
Smoothing R
Smoothing D
Plane Filter
Pl. Method
Plane Max.
Plane Ave.
Pln. Res. Img.
Line Ave.
Median
Function description
Operating
range
You can select whether or not to use
Off
Interpolation Line Ave during horizontal
On
long range.
You can select the distance direction
space filter settings for Horizontal
1-16
Sonar.
You can select the circular direction
space filter settings for Horizontal
1-16
Sonar.
You can select the distance direction
1.0-10.0
smoothing settings for Horizontal Sonar.
You can select the circular direction
0.1-10.0
smoothing settings for Horizontal Sonar.
Off
2
You can select the Plane Filter mode for
3
Horizontal Sonar.
4
5
Max.
Select the Horizontal Sonar Plane Filter
Ave.
Method.
Residual
The setting can be changed when Max
1-16
is selected for the Plane Filter Method.
The setting can be changed when
Average is selected for the Plane Filter 1-16
Method.
The afterimage coefficient setting can
be changed when Afterimage is
1-16
selected for the Plane Filter Method.
Off
Select the Line Ave mode for Horizontal
2
Sonar.
4
Off
Soft
Select the Median filter mode for
Medium
Horizontal Sonar.
Hard
Max
24
Standard
value
On
1
13
2.2
1.0
4
Ave.
12
9
7
Off
Off
Level1
Level2
Level3
Level4
School Discrim.
Discrimination8
Interpol. Ave.
Spatial Filter R
Spatial Filter D
Smoothing R
Smoothing D
Plane Filter
Pl. Method
Plane Max.
Plane Ave.
Pln. Res. Img.
Line Ave.
Median
Function description
Operating
range
You can select whether or not to use
Off
Interpolation Line Ave during horizontal
On
long range.
You can select the distance direction
space filter settings for Horizontal
1-16
Sonar.
You can select the circular direction
space filter settings for Horizontal
1-16
Sonar.
You can select the distance direction
1.0-10.0
smoothing settings for Horizontal Sonar.
You can select the circular direction
0.1-10.0
smoothing settings for Horizontal Sonar.
Off
2
You can select the Plane Filter mode for
3
Horizontal Sonar.
4
5
Max.
Select the Horizontal Sonar Plane Filter
Ave.
Method.
Residual
The setting can be changed when Max
1-16
is selected for the Plane Filter Method.
The setting can be changed when
Average is selected for the Plane Filter 1-16
Method.
The afterimage coefficient setting can
be changed when Afterimage is
1-16
selected for the Plane Filter Method.
Off
Select the Line Ave mode for Horizontal
2
Sonar.
4
Off
Soft
Select the Median filter mode for
Medium
Horizontal Sonar.
Hard
Max
25
Standard
value
On
1
13
2.2
1.0
4
Ave.
12
12
8
Off
Off
Level1
Level2
Level3
Level4
School Discrim.
Discrimination9
Interpol. Ave.
Spatial Filter R
Spatial Filter D
Smoothing R
Smoothing D
Plane Filter
Pl. Method
Plane Max.
Plane Ave.
Pln. Res. Img.
Line Ave.
Median
Function description
Operating
range
You can select whether or not to use
Off
Interpolation Line Ave during horizontal
On
long range.
You can select the distance direction
space filter settings for Horizontal
1-16
Sonar.
You can select the circular direction
space filter settings for Horizontal
1-16
Sonar.
You can select the distance direction
1.0-10.0
smoothing settings for Horizontal Sonar.
You can select the circular direction
0.1-10.0
smoothing settings for Horizontal Sonar.
Off
2
You can select the Plane Filter mode for
3
Horizontal Sonar.
4
5
Max.
Select the Horizontal Sonar Plane Filter
Ave.
Method.
Residual
The setting can be changed when Max
1-16
is selected for the Plane Filter Method.
The setting can be changed when
Average is selected for the Plane Filter 1-16
Method.
The afterimage coefficient setting can
be changed when Afterimage is
1-16
selected for the Plane Filter Method.
Off
Select the Line Ave mode for Horizontal
2
Sonar.
4
Off
Soft
Select the Median filter mode for
Medium
Horizontal Sonar.
Hard
Max
26
Standard
value
On
1
13
2.2
1.0
5
Ave.
12
10
9
Off
Off
Level1
Level2
Level3
Level4
School Discrim.
Discrimination10
Interpol. Ave.
Spatial Filter R
Spatial Filter D
Smoothing R
Smoothing D
Plane Filter
Pl. Method
Plane Max.
Plane Ave.
Pln. Res. Img.
Line Ave.
Median
Function description
Operating
range
You can select whether or not to use
Off
Interpolation Line Ave during horizontal
On
long range.
You can select the distance direction
space filter settings for Horizontal
1-16
Sonar.
You can select the circular direction
space filter settings for Horizontal
1-16
Sonar.
You can select the distance direction
1.0-10.0
smoothing settings for Horizontal Sonar.
You can select the circular direction
0.1-10.0
smoothing settings for Horizontal Sonar.
Off
2
You can select the Plane Filter mode for
3
Horizontal Sonar.
4
5
Max.
Select the Horizontal Sonar Plane Filter
Ave.
Method.
Residual
The setting can be changed when Max
1-16
is selected for the Plane Filter Method.
The setting can be changed when
Average is selected for the Plane Filter 1-16
Method.
The afterimage coefficient setting can
be changed when Afterimage is
1-16
selected for the Plane Filter Method.
Off
Select the Line Ave mode for Horizontal
2
Sonar.
4
Off
Soft
Select the Median filter mode for
Medium
Horizontal Sonar.
Hard
Max
27
Standard
value
On
1
13
2.2
1.0
5
Ave.
12
16
10
Off
Off
Level1
Level2
Level3
Level4
Noise Reduction
Noise Reduction1
Function description
Median
Select the Median filter mode for
Horizontal Sonar.
Intfr. Reduct.
Select the number of Intfr Reduct filter
screens for Horizontal Sonar.
Reduct. Level
Dwell Alt.
Dwell 2
Dwell 3
Operating
range
Off
Soft
Medium
Hard
Max
Off
2
3
4
5
Select the Intfr Reduct filter mode for
1-9
Horizontal Sonar.
When two-time operation is set for Dwell
Alt, the TX interval alternates between
Off
Dwell and Dwell 2. When three-time
2
operation is set for Dwell Alt, the TX
3
interval changes between Dwell, Dwell
2, and Dwell 3.
Set the TX interval for two-time Dwell
100-1000
Alt.
Set the TX interval for three-time Dwell
100-1000
Alt.
Standard
value
Off
2
1
Off
200
300
Noise Reduction2
Median
Select the Median filter mode for
Horizontal Sonar.
Intfr. Reduct.
Select the number of Intfr Reduct filter
screens for Horizontal Sonar.
Reduct. Level
Dwell Alt.
Dwell 2
Dwell 3
Off
Soft
Medium
Hard
Max
Off
2
3
4
5
Select the Intfr Reduct filter mode for
1-9
Horizontal Sonar.
When two-time operation is set for Dwell
Alt, the TX interval alternates between
Off
Dwell and Dwell 2. When three-time
2
operation is set for Dwell Alt, the TX
3
interval changes between Dwell, Dwell
2, and Dwell 3.
Set the TX interval for two-time Dwell
100-1000
Alt.
Set the TX interval for three-time Dwell
100-1000
Alt.
28
Off
3
1
Off
200
300
Level1
Level2
Level3
Level4
Noise Reduction
Noise Reduction3
Function description
Median
Select the Median filter mode for
Horizontal Sonar.
Intfr. Reduct.
Select the number of Intfr Reduct filter
screens for Horizontal Sonar.
Reduct. Level
Dwell Alt.
Dwell 2
Dwell 3
Operating
range
Off
Soft
Medium
Hard
Max
Off
2
3
4
5
Select the Intfr Reduct filter mode for
1-9
Horizontal Sonar.
When two-time operation is set for Dwell
Alt, the TX interval alternates between
Off
Dwell and Dwell 2. When three-time
2
operation is set for Dwell Alt, the TX
3
interval changes between Dwell, Dwell
2, and Dwell 3.
Set the TX interval for two-time Dwell
100-1000
Alt.
Set the TX interval for three-time Dwell
100-1000
Alt.
Standard
value
Off
3
2
Off
200
300
Noise Reduction4
Median
Select the Median filter mode for
Horizontal Sonar.
Intfr. Reduct.
Select the number of Intfr Reduct filter
screens for Horizontal Sonar.
Reduct. Level
Dwell Alt.
Dwell 2
Dwell 3
Off
Soft
Medium
Hard
Max
Off
2
3
4
5
Select the Intfr Reduct filter mode for
1-9
Horizontal Sonar.
When two-time operation is set for Dwell
Alt, the TX interval alternates between
Off
Dwell and Dwell 2. When three-time
2
operation is set for Dwell Alt, the TX
3
interval changes between Dwell, Dwell
2, and Dwell 3.
Set the TX interval for two-time Dwell
100-1000
Alt.
Set the TX interval for three-time Dwell
100-1000
Alt.
29
Off
4
2
Off
200
300
Level1
Level2
Level3
Level4
Noise Reduction
Noise Reduction5
Function description
Median
Select the Median filter mode for
Horizontal Sonar.
Intfr. Reduct.
Select the number of Intfr Reduct filter
screens for Horizontal Sonar.
Reduct. Level
Dwell Alt.
Dwell 2
Dwell 3
Operating
range
Off
Soft
Medium
Hard
Max
Off
2
3
4
5
Select the Intfr Reduct filter mode for
1-9
Horizontal Sonar.
When two-time operation is set for Dwell
Alt, the TX interval alternates between
Off
Dwell and Dwell 2. When three-time
2
operation is set for Dwell Alt, the TX
3
interval changes between Dwell, Dwell
2, and Dwell 3.
Set the TX interval for two-time Dwell
100-1000
Alt.
Set the TX interval for three-time Dwell
100-1000
Alt.
Standard
value
Off
4
3
Off
200
300
Noise Reduction6
Median
Select the Median filter mode for
Horizontal Sonar.
Intfr. Reduct.
Select the number of Intfr Reduct filter
screens for Horizontal Sonar.
Reduct. Level
Dwell Alt.
Dwell 2
Dwell 3
Off
Soft
Medium
Hard
Max
Off
2
3
4
5
Select the Intfr Reduct filter mode for
1-9
Horizontal Sonar.
When two-time operation is set for Dwell
Alt, the TX interval alternates between
Off
Dwell and Dwell 2. When three-time
2
operation is set for Dwell Alt, the TX
3
interval changes between Dwell, Dwell
2, and Dwell 3.
Set the TX interval for two-time Dwell
100-1000
Alt.
Set the TX interval for three-time Dwell
100-1000
Alt.
30
Off
4
4
Off
200
300
Level1
Level2
Level3
Level4
Noise Reduction
Noise Reduction7
Function description
Median
Select the Median filter mode for
Horizontal Sonar.
Intfr. Reduct.
Select the number of Intfr Reduct filter
screens for Horizontal Sonar.
Reduct. Level
Dwell Alt.
Dwell 2
Dwell 3
Operating
range
Off
Soft
Medium
Hard
Max
Off
2
3
4
5
Select the Intfr Reduct filter mode for
1-9
Horizontal Sonar.
When two-time operation is set for Dwell
Alt, the TX interval alternates between
Off
Dwell and Dwell 2. When three-time
2
operation is set for Dwell Alt, the TX
3
interval changes between Dwell, Dwell
2, and Dwell 3.
Set the TX interval for two-time Dwell
100-1000
Alt.
Set the TX interval for three-time Dwell
100-1000
Alt.
Standard
value
Off
4
5
Off
200
300
Noise Reduction8
Median
Select the Median filter mode for
Horizontal Sonar.
Intfr. Reduct.
Select the number of Intfr Reduct filter
screens for Horizontal Sonar.
Reduct. Level
Dwell Alt.
Dwell 2
Dwell 3
Off
Soft
Medium
Hard
Max
Off
2
3
4
5
Select the Intfr Reduct filter mode for
1-9
Horizontal Sonar.
When two-time operation is set for Dwell
Alt, the TX interval alternates between
Off
Dwell and Dwell 2. When three-time
2
operation is set for Dwell Alt, the TX
3
interval changes between Dwell, Dwell
2, and Dwell 3.
Set the TX interval for two-time Dwell
100-1000
Alt.
Set the TX interval for three-time Dwell
100-1000
Alt.
31
Off
5
5
Off
300
500
Level1
Level2
Level3
Level4
Noise Reduction
Noise Reduction9
Function description
Median
Select the Median filter mode for
Horizontal Sonar.
Intfr. Reduct.
Select the number of Intfr Reduct filter
screens for Horizontal Sonar.
Reduct. Level
Dwell Alt.
Dwell 2
Dwell 3
Operating
range
Off
Soft
Medium
Hard
Max
Off
2
3
4
5
Select the Intfr Reduct filter mode for
1-9
Horizontal Sonar.
When two-time operation is set for Dwell
Alt, the TX interval alternates between
Off
Dwell and Dwell 2. When three-time
2
operation is set for Dwell Alt, the TX
3
interval changes between Dwell, Dwell
2, and Dwell 3.
Set the TX interval for two-time Dwell
100-1000
Alt.
Set the TX interval for three-time Dwell
100-1000
Alt.
Standard
value
Off
5
6
Off
300
500
Noise Reduction10
Median
Select the Median filter mode for
Horizontal Sonar.
Intfr. Reduct.
Select the number of Intfr Reduct filter
screens for Horizontal Sonar.
Reduct. Level
Dwell Alt.
Dwell 2
Dwell 3
Off
Soft
Medium
Hard
Max
Off
2
3
4
5
Select the Intfr Reduct filter mode for
1-9
Horizontal Sonar.
When two-time operation is set for Dwell
Alt, the TX interval alternates between
Off
Dwell and Dwell 2. When three-time
2
operation is set for Dwell Alt, the TX
3
interval changes between Dwell, Dwell
2, and Dwell 3.
Set the TX interval for two-time Dwell
100-1000
Alt.
Set the TX interval for three-time Dwell
100-1000
Alt.
32
Off
5
7
Off
300
500
Level1
Level2
Level3
Level4
Color Patern
User P1
User1
R:
G:
B:
User2
R:
G:
B:
User3
R:
G:
B:
User4
R:
G:
B:
User5
R:
G:
B:
User6
R:
G:
B:
User7
R:
G:
B:
User8
R:
G:
B:
Function description
Operating
range
Standard
value
Set user color 1.
0-255
0-255
0-255
0
0
0
Set user color 2.
0-255
0-255
0-255
0
0
100
Set user color 3.
0-255
0-255
0-255
0
60
138
Set user color 4.
0-255
0-255
0-255
0
80
132
Set user color 5.
0-255
0-255
0-255
0
100
126
Set user color 6.
0-255
0-255
0-255
12
120
120
Set user color 7.
0-255
0-255
0-255
24
140
114
Set user color 8.
0-255
0-255
0-255
36
160
108
33
Level1
Level2
Level3
Level4
Color Patern
User P2
User9
R:
G:
B:
User10
R:
G:
B:
User11
R:
G:
B:
User12
R:
G:
B:
User13
R:
G:
B:
User14
R:
G:
B:
User15
R:
G:
B:
User16
R:
G:
B:
Function description
Operating
range
Standard
value
Set user color 9.
0-255
0-255
0-255
48
180
102
Set user color 10.
0-255
0-255
0-255
36
180
96
Set user color 11.
0-255
0-255
0-255
24
170
90
Set user color 12.
0-255
0-255
0-255
12
160
84
Set user color 13.
0-255
0-255
0-255
0
150
78
Set user color 14.
0-255
0-255
0-255
0
140
72
Set user color 15.
0-255
0-255
0-255
0
130
66
Set user color 16.
0-255
0-255
0-255
0
120
60
34
Level1
Level2
Level3
Level4
Color Patern
User P3
User17
R:
G:
B:
User18
R:
G:
B:
User19
R:
G:
B:
User20
R:
G:
B:
User21
R:
G:
B:
User22
R:
G:
B:
User23
R:
G:
B:
User24
R:
G:
B:
Function description
Operating
range
Standard
value
Set user color 17.
0-255
0-255
0-255
200
255
0
Set user color 18.
0-255
0-255
0-255
210
255
0
Set user color 19.
0-255
0-255
0-255
220
255
0
Set user color 20.
0-255
0-255
0-255
230
255
0
Set user color 21.
0-255
0-255
0-255
240
255
0
Set user color 22.
0-255
0-255
0-255
255
215
0
Set user color 23.
0-255
0-255
0-255
255
195
0
Set user color 24.
0-255
0-255
0-255
255
175
0
35
Level1
Level2
Level3
Level4
Color Patern
User P4
User25
R:
G:
B:
User26
R:
G:
B:
User27
R:
G:
B:
User28
R:
G:
B:
User29
R:
G:
B:
User30
R:
G:
B:
User31
R:
G:
B:
User32
R:
G:
B:
Function description
Operating
range
Standard
value
Set user color 25.
0-255
0-255
0-255
255
155
0
Set user color 26.
0-255
0-255
0-255
255
135
0
Set user color 27.
0-255
0-255
0-255
255
115
0
Set user color 28.
0-255
0-255
0-255
255
0
0
Set user color 29.
0-255
0-255
0-255
220
0
0
Set user color 30.
0-255
0-255
0-255
180
0
0
Set user color 31.
0-255
0-255
0-255
140
0
0
Set user color 32.
0-255
0-255
0-255
96
0
0
36
Level1
Level2
Level3
Level4
Fish School Mark
Tracking
Threshold
Speed
Function description
Operating
range
When selecting the position, fish -school
mark, like event mark, keeps the
position on the map. When selecting
fish-school, fish-school detection
Position
operates. When selecting prediction,
Fish School
fish-school position is predicted based Prediction
on moving distance and time (*it is
available when pushing fish-school mark
twice).
Set the color level for determining
Tracking. Change this in accordance
8-32
with school density.
Standard
value
Fish School
16
Select the school movement speed.
1-15kt
5kt
Timing
End Tracking when the Timing school
number cannot be detected. School
detection is executed for each TX.
1
2
3
4
5
10
20
10
Volume Adj1
Adjust the volume displayed below the
Fish Mark. This is multiplied by the
value set in Volume Adj1.
0.0-10.0
2.0
Volume Adj2
Adjust the volume displayed below the
Fish Mark. This is multiplied by the
10^-3
value set in Volume Adj2. Multiplied by
10^-2
1/1000 when set to 10^-3, multiplied by
10^-1
1/100 when set to 10^-2, multiplied by
10^0
1/10 when set to 10^-1, multiplied by 1
10^+1
when set to 10^0, multiplied by 10 when
10^+2
set to 10^1, multiplied by 100 when set
10^+3
to 10^2, multiplied by 1000 when set to
10^3.
10^0
Echo Sounder
Line Corel
Set whether or not to use Line Corel.
Off
On
Off
Corel Level
Set the correlation comparison level.
0-15
2
Function Test
TVG Curve
Test Mode
Select the TVG Curve display method.
When Superimpose is selected, the
sonar image and curve are alternately
updated for each transmission.
This is the Test Mode. It should remain
off during normal use.
37
Off
Curve
Off
Superimpose
Off
Scan Stop
Off
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