EX-1UR - KOPROPO
READ FIRST
Thank you for purchasing EX-1UR (hereafter referred to as this unit). Read this operation manual carefully before using this unit in order to understand the explanation. After reading this manual, store it taking
care not to lose it.
For the latest information, see our web site (http://www.kopropo.co.jp).
How to read this manual
• "How to Use This Unit" explains the basic method of using the transmitter.
In addition, see the function menu items to master each function.
• For added or modified functions in this unit, particularly, see the following items.
Steering motor........................................................... (P.15)
Throttle motor............................................................ (P.23)
Response mode........................................................ (P.9)
(Advanced high speed response
/Ultrahigh speed response)
Throttle idle up........................................................... (P.32)
3ch/4ch setting.......................................................... (P.38)
Steering quick reaction.............................................. (P.20)
Throttle quick reaction............................................... (P.28)
Notes on application, exportation and modification of the products
1.
2.
This unit can be used only for control of models.
The application of this unit is limited to models by the Japanese law.
Applicable models are ground surface and water surface radio control models.
(a) If this unit is exported from Japan, the unit cannot be used with a frequency that is not permitted
by the radio law of the country of destination.
Authorization according to the national law of the country of destination may be required.
(b) If this unit is used for an application other than for models, it may be subject to restrictions based
on the Export Trade Control Ordinance.
In this case, procedures according to the law such as submission of export permit may be
required.
3. If this unit is disassembled, adjusted or modified or parts are replaced by a person other than our
company, we are not liable for any problem including repair.
Other notes
• It is illegal to reproduce the contents of this manual without permission.
• The contents of this manual and the specifications of the product are subject to changes without prior
notice.
• Although every effort has been made to ensure the accuracy of the information contained in this
manual, please contact us if you have any questions or if you find any errors. (For contact address,
see the end of this manual.)
• We cannot assume any responsibility for any damages arising from its usage.
CONTENTS
READ FIRST................................................................................................................................ i
CONTENTS.................................................................................................................................. ii
Safety Precautions............................................................................................................ iv
Chapter 1 How to Use This Unit................................................................................... 1
Names of parts.....................................................................................................................
Key operation and function menu list.......................................................................
Normal screen.........................................................................................................................
Function menu screen.............................................................................................................
Preparation for using this unit....................................................................................
Setting the batteries................................................................................................................
Setting the battery pack (sold separately) and charging.........................................................
How to change the frequency range and the frequency (band) (between 27 MHz zone and 40 MHz zone)....
Setting this unit........................................................................................................................
Replacing the color pads.........................................................................................................
Features of this unit..........................................................................................................
Switching the movement mode (response mode)...................................................................
Types of mode ...................................................................................................................
Response and quick reaction function setting ...................................................................
Switching the mode . ..........................................................................................................
Response mode support table ...........................................................................................
D.S.C. (Direct Servo Control)..................................................................................................
Setting the trim and sub trim...................................................................................................
Purpose of trim adjustment ................................................................................................
Trim (center trim) . ..............................................................................................................
Sub trim . ............................................................................................................................
Method of setting ...............................................................................................................
Adjusting the steering angle....................................................................................................
1
2
2
2
5
5
5
6
7
8
9
9
9
10
10
11
12
13
13
13
13
13
14
Chapter 2 Function Menu Setting................................................................................ 15
Steering related setting.................................................................................................
Displaying the steering amount (S:MONIT, Steering monitor)................................................
Adjusting the neutral position (S:TRM, Steering trim).............................................................
Adjusting the steering travel (S:TRAVEL, Steering travel)......................................................
Adjusting individually the right and left rudder angles (S:BALANC, Steering balance)...........
Adjusting the ends of movement angle and the neutral position (S:SUBTRM, Steering sub trim).....
Adjusting the movement amount of one step of trim (S:TRMRAT, Steering trim rate)............
Switching the movement direction (S:REVERS, Steering reverse)........................................
Quickening the initial reaction of steering (S:PUNCH, Steering punch)..................................
Adjusting the rudder angle and the servo movement angle (S:CURVE, Steering curve).......
Improving the steering response (S:QuickR, Steering quick reaction)....................................
Setting the servo speed according to the rudder angle (S:SPEED, Steering speed).............
Throttle related setting................................................................................................
Displaying the throttle trigger operation amount (T:MONIT, Throttle monitor).........................
Adjusting the neutral position (T:TRM, Throttle trim)...............................................................
Setting the movement amount in the forwarding side (T:HiPOT, Throttle high point)..............
ii
15
15
15
16
16
17
18
18
19
19
20
20
23
23
23
24
Setting the movement amount in the brake side (T:BRAKE, Brake).......................................
Adjusting the ends of movement angle and the neutral position (T:SUBTRM, Throttle sub trim)......
Adjusting the movement amount of one step of trim (T:TRMRAT, Throttle trim rate)..............
Switching the movement direction (T:REVERS, Throttle reverse)..........................................
Quickening the initial reaction (T:PUNCH, Throttle punch).....................................................
Adjusting the throttle trigger operation amount and the servo movement angle (T:CURVE, Throttle curve).....
Improving the throttle response (T:QuickR, Throttle quick reaction).......................................
Setting the throttle reaction speed (T:SPEED, Throttle speed)...............................................
Moving the throttle servo to a set position (T:IDLEUP, Throttle idle up)..................................
Setting ABS (T:ABS, ABS).......................................................................................................
Pumping width (ABS:WID) and pumping start position (ABS:POS) ..................................
Exciting the throttle (T:ACCEL, Throttle acceleration).............................................................
Swing width (ACC:WID) and throttle trigger position (ACC:POSL, ACC:POSH) ...............
Keeping the throttle amount constant at startup (T:AUTO.S, Auto start).................................
3ch/4ch setting.....................................................................................................................
Displaying the movement amount (3chMONIT, 3ch monitor) (4chMONIT, 4ch monitor)........
Setting the output amount at each position (3chSETUP, 3ch setup) (4chSETUP, 4ch setup)......
Other setting........................................................................................................................
Setting the number of output channels (#CHSELCT, Channel select)....................................
Setting the output frame (#RESPONS, Response).................................................................
Assigning function to button (#SETUP, Setup)........................................................................
Stop watch (#S.WATCH, Stop watch).....................................................................................
Lap time display ................................................................................................................
Down timer (#DOWN.T, Down timer)......................................................................................
Updating the used variable resistor (#ADJVOL, Adjust variable resistor)...............................
Adjusting the LCD contrast (#CONTRST, Contrast)...............................................................
Method of lighting backlight for LCD (#B.LIGHT, Backlight)....................................................
Adjusting the tone for buzzer sound (#BUZZER, Buzzer).......................................................
Continuous stroke speed in holding down a key (#KeyREPT, Key repeat).............................
Resetting the setting contents (#RESET, Reset)....................................................................
Copying model memory (#M.COPY, Model copy)...................................................................
Naming model memory (#M.NAME, Model name).................................................................
Switching model memory (#M.SELCT, Model select).............................................................
24
25
25
26
26
27
28
29
32
33
35
35
36
37
38
38
38
40
40
40
41
42
43
44
45
46
47
47
48
48
49
49
50
Chapter 3 Installation of Receiver. ............................................................................. 51
Names of parts of receiver............................................................................................
Example of connection to receiver..........................................................................................
Frequency and frequency range.............................................................................................
Notes on installation........................................................................................................
51
51
52
53
Chapter 4 Appendix............................................................................................................. 55
Specifications.......................................................................................................................
Terminology...........................................................................................................................
Index..........................................................................................................................................
For requesting repair.......................................................................................................
55
56
59
63
iii
Safety Precautions
With the nature of radio controlled models, misoperation will result in danger. In order to avoid these circumstances and to use this unit safely, please read the following safety precautions thoroughly.
Explanation of warnings and signs
Failure to observe the matter discussed in such an item poses a serious
threat of death or severe injury.
Failure to observe the matter discussed in such an item poses a possibility of death
or severe injury, and a great likelihood of damage to the equipment or property.
Failure to observe the matter discussed in such an item poses a possibility
of injury or damage to the equipment or property.
Danger!
Warning!
Caution!
Meaning of picture indications
Prohibited matters
Not allowed to do.
Enforcement matters
Must carry out!
Notes in assembly of mechanism before use
Warning!
For replacement type crystals, be certain
to use only KO Propo genuine crystal sets
(transmitter and receiver).
Other crystals may vary in frequency or cause
reduction of output, which could lead to loss of
control.
Prevent metal or carbon parts from touching the body of the model (car or boat) due
to vibration.
Noise may be generated to deteriorate the receiving performance, which could lead to malfunction
or loss of control.
This product is only designed for ground
surface or water surface radio control models. Do not use for any other purposes.
If a nicad battery pack is used in the transmitter or the receiver, be sure to use the
genuine products. Charge the batteries
properly before use.
If batteries are exhausted during traveling, the
model may run out of control.
iv
Be sure to insert the connectors of receiver,
servo, switch, and so on securely.
If a connector is removed because of vibration in
traveling, the model may run out of control.
Be sure to secure a receiver with thicker
double-sided tape to prevent direct transfer
of vibration.
Vibration may cause damage to internal parts.
Do not cut or bundle the aerial wire of receiver.
After installing a servo, check the operation
and ensure that no undue force is applied.
It may result in decreasing the sensitivity of a receiver and may result in the model running out of
control.
Undue force may cause a servo failure or voltage
drop, which could lead to loss of control.
Be sure to use rubber grommets for mounting
a servo. Also prevent the servo from touching
any chassis directly.
Direct transfer of vibration to the servo may cause
a failure, resulting in the model running out of control.
Caution!
Be careful not to reverse the polarity of battery of the transmitter and the receiver.
Reverse polarity could damage the unit.
Be sure to use genuine KO Propo products
when combining transmitter, receiver, servo,
ESC and other optional parts.
We cannot assume any responsibility for use of
other companies' products with this unit.
Notes on driving (sailing)
Warning!
Before turning on the power switch of the
transmitter, ensure that the frequency band
is available.
Models using the same frequency may run out of
control.
Do not run the model when there is lightning.
Do not run the model in the rain or in a location
where there is a puddle.
Misjudgment may result in accidents.
There is a possibility of lightning striking the antenna.
Do not run the model in the following places.
• Near to other radio control car circuits
(within 3 km)
• Near to people or on the road
• Surface of water where there are actual
boats
Check for looseness of the antenna of the
transmitter and extend it to full length.
Incorrect emission of radio wave may cause the
model to run out of control.
The unit may become wet, which could lead to
loss of control.
Do not run the model when you experience
difficulties in concentration due to tiredness,
alcohol or medication.
Do not allow any plastic parts to come in
contact with fuel and exhaust of engine.
Fuel and exhaust affect the plastic and may damage it.
Be sure to confirm that the model memory
matches the models currently running.
Not doing so may cause the model to run out of
control.
A model running out of control because of radio
interference or trouble is very dangerous.
When you make functional changes, be sure
to stop the engine (disconnect the motor
lead wire).
Caution!
Always turn on the switch on the transmitter
first, followed by the receiver. When turning
off the switch, always turn off the receiver
first, followed by the transmitter.
If you do not follow the correct order, the receiver
may get interference, which could lead to loss of
control.
After traveling, do not touch the engine, motor or ESC where heat is generated.
Doing so may result in a burn.
Do not touch the antenna of transmitter.
Since the transmitter emits high-frequency energy
from the antenna, if you touch the antenna, you
may be shocked.
Be sure to attach a band plate.
Display your frequency clearly to other people.
Notes after driving (sailing)
Warning!
In the case of an electric-powered car, be
sure to disconnect the nicad battery after
completing driving.
When storing the transmitter, batteries, and
models, be sure to keep them out of the reach
of children.
Damage and/or injury from the chemicals may occur.
A fire may occur or the model may run out of control if the switch is turned on by mistake.
Caution!
Be sure to disconnect the battery from the
transmitter when not using the transmitter
for a long time.
The transmitter may be damaged because of liquid leaking if you leave the battery in the transmitter for a long time.
Do not store the transmitter or the receiver
in the following places.
• Extremely hot or cold places (+40 degrees
or higher, –10 degrees or lower)
• Places exposed to direct sunshine
• Places with high humidity
• Places with much vibration
• Dusty places
Storing the unit under these circumstances may
result in deformation of the case or a failure of the
unit.
Notes on handling and charging nicad battery (sold separately)
Danger!
Never short-circuit the battery terminals.
Do not incinerate the batteries.
Be sure to use a KO Propo charger for charging and to use correct charging current (1A or
less).
It is dangerous because it may cause the outbreak
of fire or explosion.
It is very dangerous because they may explode.
Incorrect charging current may cause explosion of
battery, excessive heat build-up and liquid leaking.
If other company's chargers are used, there is a
possibility that the auto cut-off function will fail to
operate.
In the case of liquid leaking from battery, be
sure to avoid eye contact with the liquid.
Blindness may occur. If the liquid enters your eye,
apply large amounts of water to wash and contact
a doctor immediately for treatment.
Do not apply a big shock to the batteries.
It may damage the battery and result in a short
circuit and excessive heat build-up.
Do not dismantle or modify the battery.
Dismantling the battery may cause liquid to leak
out.
Do not wet batteries and do not charge wet
batteries.
It may cause excessive heat build-up and
damage.
Do not charge dry cell batteries.
Primary batteries such as dry cell batteries cannot
be charged. Doing so may cause explosion or fire.
When handling a charger or connecting a
charger to an AC outlet, do not touch it with
wet hands.
Doing so may cause electric shock.
Please support recycling.
Nicad and nickel-metal hydride batteries are recyclable. Careless disposal may cause environmental
contamination.
vi
Chapter 1 How to Use This Unit
How to Use This Unit
Names of parts
Antenna
Throttle A.B.S. indicator
(green)
Lights up when the "T:
ABS" function is set.
(See page 33.)
ET1 lever
Steering wheel
ET4 lever
Power indicator (POWER LED)
Lights up when the power is on.
Throttle speed indicator
(red)
Lights up when the "T:
SPEED" function is set.
(See page 29.)
Back (function) key
(BACK/FUNC)
Enter key (ENTER)
Down key (DOWN)
LCD
Up key (UP)
Plus (start) key (+)
Minus (stop) key (–)
Power switch (POWER SW)
ET2 lever
Throttle trigger
BT1 button
ET3 dial
Driver holder
ET5 lever
Crystal
Charging jack
<Factory default setting>
ET1
ET2
ET3
ET4
ET5
BT1
S:TRM (steering trim)
T:TRM (throttle trim)
S:TRAVEL (steering travel)
T:BRAKE (throttle brake)
Unused
T:AUTOS (throttle auto start)
RF module (highfrequency module)
Key operation and function menu list
If the up key or the down key is pressed, the setting menu (function menu) of this unit is displayed on the
LCD. For the details of setting contents and the method of setting of each menu, refer to each reference
page.
Normal screen
When the power is turned on, the following screen is displayed on the LCD.
Battery voltage
Model name is displayed
here if it is set.
Currently selected model memory
Function menu screen
Pressing the up key or the down key switches the screen to be displayed on the LCD. Set the functions
of this unit on each screen. (Pressing the up key switches the screen sequentially from the upper item in
the table, and pressing the down key switches the screen sequentially from the lower item.)
Back (function) key
LCD
Down key
Up key
Throttle related
3ch setting
4ch setting
Other functions
Screen display name
S:MONIT
S:TRM
S:TRAVEL
S:BALANC
S:SUBTRM
S:TRMRAT
S:REVERS
S:PUNCH
S:CURVE
S:QuickR
S:SPEED
T:MONIT
T:TRM
T:HiPOT
T:BRAKE
T:SUBTRM
T:TRMRAT
T:REVERS
T:PUNCH
T:CURVE
T:QuickR
T:SPEED
T:IDLEUP
T:ABS
T:ACCEL
T:AUTO.S
3chMONIT
3chSETUP
4chMONIT
4chSETUP
#CHSELCT
#RESPONS
#SETUP
#S.WATCH
#DOWN.T
#ADJVOL
#CONTRST
#B.LIGHT
#BUZZER
#KeyREPT
#RESET
#M.COPY
#M.NAME
#M.SELCT
Function menu name
Steering monitor
Steering trim
Steering travel
Steering balance
Steering sub trim
Steering trim rate
Steering reverse
Steering punch
Steering curve
Steering quick reaction
Steering speed
Throttle monitor
Throttle trim
High point
Brake
Throttle sub trim
Throttle trim rate
Throttle reverse
Throttle punch
Throttle curve
Throttle quick reaction
Throttle speed
Throttle idle up
ABS
Throttle acceleration
Auto start
3ch monitor
3ch setting
4ch monitor
4ch setting
Channel select
Response
Setup
Stop watch
Down timer
Adjust variable resistor
Contrast
Backlight
Buzzer
Key repeat
Reset
Model copy
Model name
Model select
Reference page
Page 15
Page 15
Page 16
Page 16
Page 17
Page 18
Page 18
Page 19
Page 19
Page 20
Page 20
Page 23
Page 23
Page 24
Page 24
Page 25
Page 25
Page 26
Page 26
Page 27
Page 28
Page 29
Page 32
Page 33
Page 35
Page 37
Page 38
Page 38
Page 38
Page 38
Page 40
Page 40
Page 41
Page 42
Page 44
Page 45
Page 46
Page 47
Page 47
Page 48
Page 48
Page 49
Page 49
Page 50
How to Use This Unit
Setting category
Steering related
By pressing the back (function) key, you can jump to the initial screen of each setting category.
Steering related
Function menu name
(screen display)
S:MONIT
Steering monitor
Page 15
Throttle related
T:MONIT
Throttle monitor
Page 23
3ch related (*)
3chMONIT
3ch monitor
Page 38
4ch related (*)
4chMONIT
4ch monitor
Page 38
Other functions
#CHSELCT
Channel select
Page 40
Category
Function menu name
Reference
page
* Can be selected only if "ch3" or "ch4" is selected at "#CHSELCT" (channel select).
(See page 40.)
If the method of returning to the normal screen is not known, pressing the back (function) key several
times leads to the normal screen from any screen.
How to Use This Unit
Preparation for using this unit
Insert the batteries into this unit. Replace the RF module and the crystal as required.
Then, change the setting of this unit as required.
Setting the battery pack (sold separately)
and charging
Setting the batteries
Warning!
Do not use nicad AA batteries or nickelmetal hydride AA batteries.
If these are charged, gas is generated, resulting in
corrosion in this unit.
1
Remove the battery cover.
1) Press the two locations.
Warning!
If dry cell batteries are set in this unit, never
charge them.
Doing so may cause liquid leak or explosion, resulting in damage to this unit.
Be sure to use KO Propo battery charger.
If not, liquid leak or explosion of batteries may occur, resulting in damage to this unit.
the battery pack into the main body in a
1 Insert
similar way to the battery box.
Take care of
the orientation
of the connector.
2) Slide the cover
to remove it.
eight AA size dry cell batteries into the
2 Insert
battery box.
2) Set the battery box taking care of the direction
of contact of the battery box and this unit.
Battery (+): Pin on the back side
Battery (–): Pin at the center
the included sponge to the back side of
2 Attach
battery cover to avoid movement of the battery
pack in the main body.
inserting the battery pack all the way,
3 After
reattach the battery cover to its original
position.
Take care not to trap the cord.
1) Insert the batteries into the battery box taking
care of + and – (plus and minus) of the batteries.
3 Reattach the battery cover to its original position.
How to change the frequency range and the frequency
(band) (between 27 MHz zone and 40 MHz zone)
the AC mains charger or the DC 12V
4 Connect
fast charger to the charging jack on the back
side of the main body and carry out charging.
Charging jack
AC mains charger
To change the frequency range, replace the RF
module.
To change the frequency (band), replace the crystal.
Warning!
Be sure to use only KO Propo genuine crystal
sets (transmitter and receiver).
Crystals from other manufacturers may operate
at slightly different frequencies, resulting in loss of
control.
Caution!
DC 12V fast charger
When using the AC mains charger, charge
the batteries for 14 to 16 hours (standard
time from discharged state).
The battery pack cannot be discharged
through the charging jack. For discharging,
remove the battery pack from the main
body.
Use only the RF Module for EX-1UR.
power of this unit.
1 Turn offBethesure
to turn off the power of this
unit.
the RF module and the crystal and
2 Remove
replace them as required. When removing the RF
module, push the right
and left claws.
Never connect the connector of the battery
pack to the connector for receiver.
Warning!
Connection prohibited
Caution on charger
The 8N5N charger is equipped with two
connectors, one for transmitter batteries and the
other for receiver batteries. The connector
shown in the photo is the connector of nicad
battery charger for receiver.
Connection with the nicad battery for transmitter
may cause explosion of batteries or fire because
of different polarity. Never connect it.
Insert the crystal
all the way.
The 40 MHz zone transmitter and receiver are
products that passed the recommended standard compatibility certification test of Japan Radio Control Safety Association.
Do not remove the certification label pasted on
the RF module.
The 27 MHz zone transmitter is a product that
passes the recommended standard of Japan
Radio Controlled Model Industry Association.
Do not remove the test label pasted on the RF module.
Change the setting of this unit as required.
Frequently used setting items are listed here. For
details of setting, see reference pages.
When operating only this unit, removal of
the RF module or the crystal suppresses
emission of radio wave, resulting in reduction
of power consumption and a longer life of
batteries.
1 Turn off the power of this unit.
The power indicator
lights up.
Turn the power switch
to the ON side.
2
Press the up key or the down key to switch the
function menu.
(See "Function menu screen" on page 2.)
the reference page of each item according
3 See
to your desired operation.
l To change the setting of display and sound
• Making higher/lower contrast of LCD
àAdjust it at "#CONTRST" (contrast).
................................................. Page 46
• Turning on/off the backlight of LCD
àChange the setting at "#B.LIGHT." The
factory default setting is AUTO (automatic
setting). ..................................... Page 47
• Changing the buzzer tone issued when a key
or a button is operated
àAdjust the tone at "#BUZZER."
................................................. Page 47
l To change the setting for movement
• Changing the movement mode (response
mode)
àSelect the mode at "#RESPONS." Also set
the number of channels at "#CHSELCT."
................................................. Page 40
• Changing the functions assigned to ET levers
and BT buttons
àSet the functions at "#SETUP."
................................................. Page 41
l To use optional functions sold separately
• Setting without emission of radio wave from
this unit
àBy setting D.S.C. (direct servo control) in
this unit to connect this unit with e receiver,
you can operate without emission of radio
wave. ......................................... Page 12
Down key
Up key
How to Use This Unit
Setting this unit
Replacing the color pads
You can remove the color pads at the front and
the rear of the grip and replace them with pads
sold separately.
Remove the pads by inserting your fingernail into
the edge of pad to peel off the pad.
When attaching a pad, insert the pad into the slit
of the main body from the claw at the bottom side.
If the claw is not properly inserted, use a flatblade screwdriver to press the claw into the slit.
How to Use This Unit
Features of this unit
Switching the movement mode (response
mode)
In this unit, the response speed (response mode)
of the signal can be switched among three stages.
By selecting a higher speed mode, the response to
operation of steering or throttle can be improved.
lAdvanced High Speed
Response
This mode can be used if 2ch is selected at
"#CHSELCT" in the function menu. The fastest
response that exceeds the normal and super high
speed modes can be obtained.
For using this mode, a receiver and a servo
that support advanced high speed response
are required.
Types of mode
The response mode can be selected at "#RESPONS" in the function menu.
lNormal Response
This mode is compatible to the existing equipment.
This mode can be used even with a receiver or a
servo that is not supported.
The receiver means here a device that
supports the modulation method (FM/AM) of
RF module of the transmitter side.
Receivers and servos that support advanced
high speed or super high speed can be used
in the normal mode.
䎩䏕䏄䏐䏈
䎦䏋䏄䏑䏑䏈䏏
䎱䏒䏕䏐䏄䏏䎃䎵䏈䏖䏓䏒䏑䏖䏈
䎶䏘䏓䏈䏕䎃䎫䏌䏊䏋䎃䎶䏓䏈䏈䏇䎃
䎵䏈䏖䏓䏒䏑䏖䏈
䎤䏇䏙䏄䏑䏆䏈䏇䎃䎫䏌䏊䏋䎃䎶䏓䏈䏈䏇䎃
䎵䏈䏖䏓䏒䏑䏖䏈
䯾䰯䰴
䧎
䧎
䧎
䯿䰯䰴
䧎
䧎
䐙 䎋*䎌
䰀䰯䰴
䧎
䐙
䐙
* In the case of advanced high speed response,
3ch of receiver cannot be used. If 3ch is used,
signals out of movement range of servo are
output, which could cause damage.
lSuper High Speed
Response
This mode can be used if 2ch or 3ch is selected at
"#CHSELCT" in the function menu.
For using this mode, a receiver and a servo
that support super high speed or advanced
high speed are required.
Response and quick reaction function setting
By setting "S:QuickR" (steering quick reaction)
and "T:QuickR" (throttle quick reaction), the response can be further improved. (See "Improving
the steering response" on page 20 and "Improving
the throttle response" on page 28.)
䎸䏏䏗䏕䏄䏋䏌䏊䏋䎃䏖䏓䏈䏈䏇䎃
䏕䏈䏖䏓䏒䏑䏖䏈
䎆䎵䎨䎶䎳䎲䎱䎶䎠䰍䰐䰢
䎎䎃䏕䏈䏖䏓䏒䏑䏖䏈䎃䏖䏈䏗䏗䏌䏑䏊
䎆䎵䎨䎶䎳䎲䎱䎶䰉䰔䰕䰓䰔
䎎䎃䏕䏈䏖䏓䏒䏑䏖䏈䎃䏖䏈䏗䏗䏌䏑䏊
䎶䏘䏓䏈䏕䎃䏋䏌䏊䏋䎃䏖䏓䏈䏈䏇䎃
䏕䏈䏖䏓䏒䏑䏖䏈
䎆䎵䎨䎶䎳䎲䎱䎶䰉䰚䰛䰞䰙
䎎䎃䏕䏈䏖䏓䏒䏑䏖䏈䎃䏖䏈䏗䏗䏌䏑䏊
䎱䏒䏕䏐䏄䏏䎃䏕䏈䏖䏓䏒䏑䏖䏈
0%
50%
Before starting work, ensure that the
receiver and the ser vo to be used
support the desired response mode.
(See "Response mode support table" on
page 11.)
the response mode of transmitter at
1 Select
"#RESPONS" in the function menu of the main
ᵱᶎᶃᶃᶂ
䎤䏇䏙䏄䏑䏆䏈䏇䎃䏋䏌䏊䏋䎃䏖䏓䏈䏈䏇䎃
䏕䏈䏖䏓䏒䏑䏖䏈
Switching the mode
120%
ᵰᶃᶑᶎᶍᶌᶑᶃᴾᶄᶓᶌᶁᶒᶇᶍᶌᴾᶑᶃᶒᴾ
ᶔᵿᶊᶓᶃ
ᵆᵱᵘᵯᶓᶇᶁᶉᵰᵇ
ᵆᵲᵘᵯᶓᶇᶁᶉᵰᵇ
Receivers that support ultrahigh speed
response are only KR-302FS.
body.
(See "Setting the output frame" on page 40.)
at "#CHSELCT" in the function menu,
2 Also
similarly, set the channels that can be used in
the response mode that has been set in step 1.
(See "Setting the number of output channels" on
page 40.)
addition, set "S:QuickR" and "T:QuickR" as
3 Inrequired.
(See "Improving the steering response" on page 20
and "Improving the throttle response" on page 28.)
10
○ Supported × Not supported
Normal
Receiver
KR-297FZ
KR-301F/FS
KR-302F/FS/FSC
Analog servo
PS-401
PS-712FET
PS-713FET
PS-2173FET
PS-2174FET
PS-2113FET
PS-2133FET
Digital servo
PDS-947ICS
PDS-949ICS
PDS-763ICS
PDS-764ICS
PDS-2123FET
PDS-2143FET
PDS-2144FET
PDS-2343FET
PDS-2344FET
PDS-2363ICS
PDS-2364ICS
PDS-2367ICS
PDS-2368ICS
PDS-2386ICS
PDS-2413ICS
PDS-3014ICS
PDS-8044ICS
ESC
EZ-1000
KSC-1000FR
KSC-1100FR
KSC-1200F
VFS-2000/J
VFS-1PRO/J
VFS-2
VFS-FR
VFS-1PRO Competition
VFS-1PRO C2
Others
Fail-safe adapter (FSA-1)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
(Production finished)
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○
Super High Advanced
Speed
High Speed
×
×
○
×
○
○
×
×
×
×
×
×
○
×
○
×
○
×
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×
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×
11
How to Use This Unit
Response mode support table
D.S.C. (Direct Servo Control)
By using D.S.C. sold separately to connect this
unit with a receiver, you can check the setting
without emission of radio wave on the course (pit).
the white connector of D.S.C. cable
4 Connect
to the battery channel of receiver.
Receiver power supply
D.S.C. sold separately (No. 1581 DSC (for
EX-1)) is required.
Not only the receiver supplied with this unit
but also the following receivers that support
D.S.C. can be used.
KR-297FZ (production finished)
KR-301F (production finished)
KR-302F/FS/FSC
When using a receiver other than the
supplied receiver, take care of the response
mode. (See "Switching the movement mode
(response mode)" on page 9.)
Receiver
switch
Red connector
Receiver
1 Turn off the power of this unit.
the RF module and attach the D.S.C.
2 Remove
(sold separately).
D.S.C
White connector
To avoid running out of control, remove
the wiring of motor during the setting.
When checking the setting with the
motor connected, be sure to raise the
tires from the ground. If not, the motor
may operate, which could lead to loss
of control.
turning on the power of this unit, turn on
5 After
the power of receiver.
completing the setting, turn off the power
6 After
of receiver and then turn off the power of this
unit.
the D.S.C. from this unit and the
7 Remove
receiver.
3
Remove the crystal from the receiver.
12
Be sure to remove the cr ystal from
the receiver. If not, a malfunction may
occur during the setting.
Before removing the D.S.C. from this
unit, be sure to turn off the power of
receiver.
Sub trim
Both the ends of movement angle and the
neutral position move
simultaneously.
Purpose of trim adjustment
"Trim" is a function of adjusting the servo neutral position. When you try driving after loading a
steering servo, if the model does not run straight,
the steering trim must be adjusted. Also for the
throttle of engine car, the carburetor neutral position must be corrected after loading the servo.
Adjustment of the neutral position is required not
only immediately after loading the servo but also
for adapting to change in driving such as wear of
tire and torsion of the chassis.
This unit provides two types of function menu for
this function: "Trim" (center trim) that adjusts only
the neutral position with the ends of operating
angle unchanged and "Sub trim" that moves the
ends of movement angle and the neutral position
together.
How to Use This Unit
Setting the trim and sub trim
• Adjust the sub trim when loading a servo or
carrying out test driving.
• The steering sub trim can be set at "S:SUBTRM"
in the function menu. (See page 17.)
• The throttle sub trim can be set at "T:SUBTRM"
in the function menu. (See page 25.)
• Load a servo so that the set value of sub trim
does not become large.
Method of setting
Trim (center trim)
The ends of movement
angle do not move.
Only the neutral position
moves.
1 Before loading a servo, adjust the center position.
center the trim with a servo loaded, adjust
2 To
"S:SUBTRM" and "T:SUBTRM."
out test driving to check the neutral
3 Carry
state.
If correction is required, adjust the sub trim.
• When adjusting the neutral position during
driving, change the setting.
• The steering trim can be set at "S:TRM" in the
function menu. (See page 15.)
The
throttle trim can be set at "T:TRM" in the
•
function menu. (See page 23.)
• Large movement may cause break of right and
left balance. If this case, readjust the sub trim
so that the trim becomes 0.
• In the default state, "S:TRM" is assigned to the
ET1 over and "T:TRM" is assigned to the ET2
lever.
the neutral position is fixed, use "S:
4 When
BALANC" to adjust the steering balance so
that the turning radius is the same for the right
and left. (See page 16.)
"S:TRAVEL" to adjust the overall steering
5 Use
angle. (See page 16.)
practice driving or a race, adjust the
6 During
trim at "S:TRM" and "T:TRM."
If the adjustment value becomes large,
readjust the sub trim so that the trim becomes
0.
13
Adjusting the steering angle
Use a hexagon socket wrench (2 mm).
1 Remove the sponge from the steering wheel.
the hexagonal socket wrench (2 mm)
2 Insert
into the two holes of steering wheel and
tighten the hexagon socket head screws.
Tighten evenly the right and left bolts.
Hexagon socket
wrench (2 mm)
Hole
Hexagon socket
head screw
Steering wheel
Decrement angle
spacer
3 Attach the sponge to the steering wheel.
To return to the initial state, adjust the
hexagon socket head screw so that the tip
does not protrude from the tapped hole by a
small distance.
to page 45, set "#ADJVOL" (adjust
4 Referring
variable resistor).
14
Chapter 2 Function Menu Setting
Steering related setting
Displaying the steering amount
(S:MONIT, Steering monitor)
To adjust the neutral position during driving,
change this setting. (See "Setting the trim and sub
trim" on page 13.)
The ends of movement angle do not move.
Only the neutral position will move.
the down key or the up key to display
1 Press
"S:MONIT."
2 Move the steering wheel.
To move also the ends of movement angle,
adjust "S:SUBTRM" (steering sub trim). (See
page 17.)
the down key or the up key to display
1 Press
"S:TRM."
the + key or the – key to change the
2 Press
value of trim.
The value can be set in the range from L50 through
0 to R50.
If you press the + key and the - key
simultaneously, the value of trim is set to 0.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
Moves according to
the movement of steering wheel.
If the direction of steering operation is
reverse, the movement of the steering
wheel is contrary to the monitor display.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
In the initial state, the ET1 lever can also be
used to set "S:TRM" (steering trim). Move
the lever to the right or the left to change
the set value.
Even if you press the + key and the - key
simultaneously, however, the value of trim is
not set to 0.
ET1 lever
key to select another function menu item.
15
Function Menu Setting
The current steering movement position can be
checked.
Adjusting the neutral position (S:TRM, Steering trim)
Adjusting the steering travel (S:TRAVEL, Steering travel)
The movement amount of steering servo caused
by turning the steering wheel fully is adjusted.
If the value is set to 0%, steering does not
operate.
Set a rudder angle that does not cause undue
force to the servo. A failure may occur.
the down key or the up key to display
1 Press
"S:TRAVEL."
the + key or the – key to change the set
2 Press
value.
The value can be set in the range of 0 to 150%.
Adjusting individually the right and left rudder
angles (S:BALANC, Steering balance)
The right and left rudder angles are adjusted respectively. Adjust them, for example, to set the
turning radius to the same value for right and left.
the down key or the up key to display
1 Press
"S:BALANC."
the steering wheel in the desired direction
2 Turn
for adjusting the rudder angle.
keeping the steering wheel turned, press
3 While
the + key or the – key to change the set value.
The value can be set in the range of 40 to 100 for
right and left respectively.
If you press the + key and the – key
simultaneously, the set value is set to 100%.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
In the initial state, the ET3 dial can also be
used to set "S:TRAVEL" (steering travel).
However, you can change here only the
ratio to the value set in the above function
menu (40 to 100%).
Even if you press the + key and the – key
simultaneously, however, the set value is
not set to 100%.
ET3 dial
To adjust the movement amount for the right
and the left respectively, adjust "S:BALANC"
(steering balance). (See page 16.)
16
If you press the + key and the - key
simultaneously, the set value is set to 100.
the back (function) key to return to the
4 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
If you turn the steering wheel when moving
the ET1 lever to set "S:TRM" (steering
trim), the set value of "S:BALANC"
(steering balance) for the turning direction
is displayed. (See "Adjusting the neutral
position" on page 15.)
ET1 lever
The ends of movement angle and the neutral position can be adjusted simultaneously. Adjust them
when installing a servo or carrying out test driving.
(See "Setting the trim and sub trim" on page 13.)
To adjust only the neutral position, adjust
"S:TRM" (steering trim). (See page 15.)
the down key or the up key to display
1 Press
"S:SUBTRM."
If the set values are largely different between
the right and the left, use the following
procedure to set the values.
(1) Set "S:TRM" to 0. (See page 15.)
(2) Adjust "S:SUBTRM" so that the model
runs straight with the steering wheel at the
neutral position. (See page 17.)
(3) Adjust the turning radius for right and left at
"S:BALANC."
(4) Adjust the overall rudder angle at "S:TRAVEL."
(See page 16.)
(5) If the model does not run straight, carry out
adjustment at "S:TRM."
the + key or the - key to change the
2 Press
value of sub trim.
The value can be set in the range from L80 through
0 to R80.
If you press the + key and the – key simultaneously, the value of sub trim is set to
100%.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
If the value of sub trim becomes large,
adjust the linkage so that the sub trim is
near 0. If the value of sub trim is large, a
dead zone (area in which the signals do not
change) where the servo does not move at
the right and left ends of steering depending
on other steering related setting may be
generated.
17
Function Menu Setting
Steering
wheel
Adjusting the ends of movement angle and the
neutral position (S:SUBTRM, Steering sub trim)
Adjusting the movement amount of one step
of trim (S:TRMRAT, Steering trim rate)
The steering trim consists of 100 steps. The movement amount per step is set here.
Since the number of steps of steering trim
does not change, change of the trim rate
will change the adjustable range of trim.
If the trim rate is changed when the
steering trim has been already set, the
trim is displaced unless the trim setting
is 0.
the down key or the up key to display
1 Press
"S:TRMRAT."
Switching the movement direction
(S:REVERS, Steering reverse)
If the movement direction of servo or ESC is reverse, set the movement direction of steering to
reverse (REVE).
the down key or the up key to display
1 Press
"S:REVERS."
the + key or the – key to change the
2 Press
setting.
NORM: Normal. This means normal direction.
REVE: Reverse. The movement direction is
reverse.
the + key or the – key to change the set
2 Press
value.
The value can be set in the range of 5 to 20. A
smaller value decreases the movement amount.
If you press the + key and the – key simultaneously, the set value is set to NORM.
If you press the + key and the – key
simultaneously, the set value is set to 10.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
By setting a small trim rate, you can perform
fine trim correction. However, you may not
obtain an adequate result depending on the
servo.
If backlash is large at the linkage or the servo,
an adequate result cannot be obtained.
Review the linkage and so on.
18
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
Quickening the initial reaction of steering
(S:PUNCH, Steering punch)
When you start turning the steering wheel, the reaction becomes quick only in the initial area.
the down key or the up key to display
1 Press
"S:PUNCH."
The value can be set in the range of 0 to 100%.
The variation of servo movement angle relative to
the rudder angle of steering wheel is adjusted. The
reaction to the rudder angle can be set to quick (+)
or mild (–).
the down key or the up key to display
1 Press
"S:CURVE."
the + key or the – key to change the set
2 Press
value.
The value can be set in the range of -100 to 100%.
A larger value increases the movement angle of
servo caused when you start turning the steering
wheel.
g
g
tin
g
et
ti n
0
+1
00
0
g
ttin
Se
Se
t
ttin
Se
tti
ng
Se
Servo Movement
Servo Movement
100
A larger value enlarges the movement of servo when the
rudder angle is small and softens the reaction gradually.
A smaller value softens the movement of servo when the
rudder angle is small and enlarges the reaction gradually.
-1
00
S
Wheel Angle
Wheel Operation
If you press the + key and the – key
simultaneously, the set value is set to 0%.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
This setting is effective when backlash of
steering linkage is large. The straightness
is, however, not improved.
To combine this item with other items such
as "S:SPEED" (steering speed), change the
setting of one item at a time while checking
the result.
If you press the + key and the – key simultaneously, the set value is set to 0%.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
To change only the reaction at the start of
turning, adjust it at "S:PUNCH" (steering
punch). (See page 19.)
To combine this item with other items such
as "S:SPEED" (steering speed), change the
setting of one item at a time while checking
the result.
19
Function Menu Setting
the + key or the – key to change the set
2 Press
value.
Adjusting the rudder angle and the servo
movement angle (S:CURVE, Steering curve)
Improving the steering response (S:QuickR,
Steering quick reaction)
The response to steering operation can be improved further from the state that has been set in
the response mode. (See "Switching the movement mode (response mode)" on page 9.)
the down key or the up key to display
1 Press
"S:QuickR."
the + key or the – key to change the set
2 Press
value.
The value can be set to OFF or in the range of 10 to
120% (in 10% increments). A larger value increases
the response speed.
Setting the servo speed according to the
rudder angle (S:SPEED, Steering speed)
The maximum speeds of steering servo for steering turning direction (TURN) and steering returning
direction (RETURN) are set.
When 2WAY is selected, the area from the neutral
position to the maximum rudder angle is divided
in two and the steering servo speed can be set in
each area.
Time
Maximum
Operating
Wheel
Returning
Turning
Neutral
Time
Maximum
Speed
changing
point
Servo
movement
Speed
End
eed rang
e of
Th Return1
cha e
e
sp can nging
ee
be
p
d
ad oint
ra
jus
ted
Re nge
tu of
rn
2
The sp
Neutral
Th
e
The sp
Neutral
Th
3
Press the back (function) key to return to the
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
eed rang
If you press the + key and the – key simultaneously, the set value is set to OFF.
e of
Th Turn1
cha e
ng
c
sp
ee an be ing p
d
ad oint
ra
jus
ng
ted
Tu e o
rn f
2
Neutral
End
the down key or the up key to display
1 1) Press
"S:SPEED."
2) Press the enter key.
To exit the menu, press the back (function) key.
20
2
1) Press the + key or the - key to select the
button for switching ON/OFF the speed
function.
Select OFF, ET1 to ET5 or BT1.
2) Press the up key.
switching the speed.
2) Press the up key.
the + key or the - key to set the turn
4 1) Press
1 speed.
The value can be set in the range of 1% to
100%.
2) Press the up key.
If you press the + key and the – key simultaneously, the set value is set to 100%.
similar way to step 4, set the turn 2 speed.
5 InThea value
can be set in the range of 1% to 100%.
u If 1WAY is selected:
the + key or the - key to set the turn
a similar way to step 4, set the switching
4 1) Press
speed.
6 Inposition
between turn 1 and turn 2.
The value can be set in the range of 1% to
100%.
2) Press the up key.
The value can be set in the range of 1% to 100%.
If you press the + key and the – key simultaneously, the set value is set to 100%.
the + key or the - key to set the re5 1) Press
turn speed.
The value can be set in the range of 1% to
100%.
If you press the + key and the – key simultaneously, the set value is set to 100%.
2) Proceed to step 8.
21
Function Menu Setting
the + key or the – key to select the
3 1) Press
number of steps (1WAY or 2WAY) for
u If 2WAY is selected:
similar way to steps 4 to 6 of "uIf 2WAY
7 Inis aselected"
on page 21, set the return 1
speed, the return 2 speed, and the switching
position between return 1 and return 2.
Return 1 speed setting screen
Return 2 speed setting screen
Return 1 and return 2 switching position setting screen
the back (function) key to return to the
8 Press
normal screen.
The setting contents are stored.
pressing the button that has been set
9 By
in step 2, you can turn on or off the speed
function.
By selecting 2WAY, you can set the movement of servo that is slow at the start of
turning the steering wheel and becomes
fast when turning the wheel further.
If the road surface is in a high-grip condition
and therefore the model turns sideways at
cornering, selecting 2WAY and reducing the
speed at the start of turning (turn 1) prevent
the model from turning sideways.
The values that show effectiveness depend
on the servo speed performance. Drive
the model actually and test the adequate
setting.
22
Throttle related setting
Displaying the throttle trigger operation
amount (T:MONIT, Throttle monitor)
To adjust the neutral position during driving,
change the setting. (See "Setting the trim and sub
trim" on page 13.)
In the case of an electric-powered car,
trim adjustment is basically not required if
standard setting is performed in the ESC side.
the down key or the up key to display "T:
1 Press
MONIT."
The ends of movement angle do not move.
Only the neutral position will move.
2 Move the throttle trigger.
To move also the ends of movement angle,
adjust "T:SUBTRM" (throttle sub trim). (See
page 25.)
the down key or the up key to display "T:
1 Press
TRM."
the + key or the – key to change the trim value.
2 Press
The value can be set in the range from B50 through
0 to F50.
If you press the + key and the – key simultaneously, the trim value is set to 0.
Throttle trigger
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
Moves according to the
movement of throttle
trigger.
If the direction of throttle operation is
reverse, the movement of the throttle trigger
is contrary to the monitor display.
3
Press the back (function) key to return to the
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
In the initial state, the ET2 lever can also be
used to set "T:TRM" (throttle trim). Move the
lever up or down to change the set value.
Even if you press the + key and the – key simultaneously, however, the set value is not set to 0.
ET2 lever
23
Function Menu Setting
The current throttle trigger movement position can
be checked.
Adjusting the neutral position (T:TRM, Throttle trim)
Setting the movement amount in the forwarding
side (T:HiPOT, Throttle high point)
The maximum movement amount only in the forwarding side of throttle is set. In the case of an
electric-powered car, this item is used to set the
maximum speed point of ESC, and in the case of
an engine car, this item is used to set the high side
of carburetor.
Setting the movement amount in the brake
side (T:BRAKE, Brake)
The maximum movement amount only at the throttle brake and reversing side is set.
A too large set value for an engine
car may cause stretch of linkage and
increase of load to the servo, resulting
in damage.
When setting up the ESC for an electricpowered car, a too small set value may
cause the setup to be difficult. In this
case, return the value to the initial value
(B100) and then perform the setup.
A too large set value for an engine
car may cause stretch of linkage and
increase of load to the servo, resulting
in damage.
When setting up the ESC for an electricpowered car, a too small set value may
cause the setup to be difficult. In this
case, return the value to the initial value
(H100) and then perform the setup.
the down key or the up key to display "T:
1 Press
HiPOT."
the down key or the up key to display "T:
1 Press
BRAKE."
the + key or the – key to change the set
2 Press
value.
The value can be set in the range of B0 to B150.
the + key or the – key to change the set
2 Press
value.
The value can be set in the range of H0 to H150.
If you press the + key and the – key simultaneously, the set value is set to B100.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
If you press the + key and the – key simultaneously, the set value is set to H100.
key to select another function menu item.
The setting contents are stored.
If the minimum value (B0) is set, the brake
will not operate at all or the model will not
reverse at all. Also the function in the ESC
side is affected. Be sure to carry out a
test to check if the brake functions before
starting traveling.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
If the minimum value (H0) is set, the
model will not forward at all.
Note that a small set value of "T:
HiPOT" (throttle high point) and a large
set value of "T:TRM" (throttle trim) will
cause a very small servo movement
amount. (See "Adjusting the neutral
position" on page 23.
24
In the initial state, the ET4 lever can also be
used to set "T:BRAKE" (throttle brake). Move
the lever up or down to change the set value.
Even if you press the + key and the - key
simultaneously, however, the set value is not
set to B100.
ET4 lever
Adjusting the ends of movement angle and the
neutral position (T:SUBTRM, Throttle sub trim)
Adjusting the movement amount of one step
of trim (T:TRMRAT, Throttle trim rate)
The ends of movement angle and the neutral position can be adjusted simultaneously. Adjust them
when installing a servo or carrying out test driving.
(See "Setting the trim and sub trim" on page 13.)
The throttle trim consists of 100 steps. The movement amount per step is set here.
the down key or the up key to display "T:
1 Press
SUBTRM."
2
Press the + key or the – key to change the
value of sub trim.
The value can be set in the range from B80 through
0 to F80.
If the trim rate is changed when the
throttle trim has been already set, the
trim is displaced unless the trim setting
is 0.
the down key or the up key to display "T:
1 Press
TRMRAT."
the + key or the – key to change the set
2 Press
value.
The value can be set in the range of 5 to 20. A
smaller value decreases the movement amount.
If you press the + key and the – key simultaneously, the value of sub trim is set to
100%.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
If the value of sub trim becomes large,
adjust the linkage so that the sub trim is
near 0. If the value of sub trim is large, a
dead zone (area in which the signals do not
change) where the servo does not move at
the front and rear ends of throttle depending
on other throttle related setting may be
generated.
If you press the + key and the – key simultaneously, the set value is set to 10.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
By setting a small trim rate, you can perform
fine trim correction. However, you may not
obtain an adequate result depending on the
servo.
If backlash is large at the linkage or the servo,
an adequate result cannot be obtained.
Review the linkage and so on.
25
Function Menu Setting
To adjust only the neutral position, adjust "T:
TRM" (throttle trim). (See page 23.)
Since the number of steps of throttle trim
does not change, change of the trim rate
will change the adjustable range of trim.
Switching the movement direction
(T:REVERS, Throttle reverse)
If the movement direction of servo or ESC is reverse, set the movement direction of throttle to
reverse (REVE).
Quickening the initial reaction
(T:PUNCH, Throttle punch)
When you operate the throttle trigger, the reaction
becomes quick by skipping the initial area.
This item is effective for clearing the time
lag at clutch meet for an engine car or for
adjusting the intensity of brake at the start
of activation.
When using ESC for an electric-powered
car, if the ESC can recognize automatically
the movement direction under the standard
setting, the reverse setting is not required
on the transmitter.
the down key or the up key to display "T:
1 Press
REVERS."
the + key or the – key to change the
2 Press
setting.
NORM: Normal. This means normal direction.
REVE: Reverse. The movement direction is reverse.
If you press the + key and the – key simultaneously, the set value is set to NORM.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
This item is effective for quickening the
reaction of ESC in the forwarding side or
the brake side for an electric-powered car.
the down key or the up key to display
1 1) Press
"T:PUNCH."
2) Press the enter key.
To exit the menu, press the back (function) key.
the + key or the – key to change the
2 1) Press
set value in the forwarding side.
The value can be set in the range of 0 to 100%.
A larger value increases the movement angle of
servo caused when you start moving the throttle
trigger.
2) Press the up key.
key to select another function menu item.
The setting contents are stored.
If you press the + key and the – key simultaneously, the set value is set to 0%.
26
the + key or the – key to change the set
3 Press
value in the reversing side.
The value can be set in the range of 0 to 100%.
A larger value increases the movement angle of
servo caused when you start moving the throttle
trigger.
Adjusting the throttle trigger operation amount and
the servo movement angle (T:CURVE, Throttle curve)
The variation of servo movement angle relative to
the operation amount of throttle trigger is adjusted.
The reaction to the throttle trigger operation can
be set to quick (+) or mild (–).
2) Press the enter key.
To exit the menu, press the back (function) key.
ting
Set g
ttin
Se
0
5
0
Se
tti
ng
Servo Movement
100
the + key or the – key to change the
2 1) Press
set value in the forwarding side.
Trigger Operation
Neutral
Half
Full Throttle
If you press the + key and the – key simultaneously, the set value is set to 0%.
The value can be set in the range of -100 to
100%.
A larger value enlarges the movement angle of
servo caused when you start moving the throttle
trigger.
2) Press the up key.
the back (function) key to return to the
4 Press
normal screen.
The setting contents are stored.
Note that depending on the set values
of other throttle related menu items,
the throttle reaction becomes like an
ON/OFF switch.
If you press the + key and the – key simultaneously, the set value is set to 0%.
When combining this item with "T:ABS"
(ABS), check the operation carefully.
27
Function Menu Setting
the down key or the up key to display
1 1) Press
"T:CURVE."
the + key or the – key to change the set
3 Press
value in the reversing side.
The value can be set in the range of -100 to 100%.
A larger value enlarges the movement angle of
servo caused when you start moving the throttle
trigger.
Improving the throttle response
(T:QuickR, Throttle quick reaction)
The response to throttle operation can be improved further from the state that has been set in
the response mode. (See "Switching the movement mode (response mode)" on page 9.)
the down key or the up key to display "T:
1 Press
QuickR."
g
ttin
Se
g
The value can be set to OFF or in the range of 10 to
120% (in 10% increments). A larger value increases
the response speed.
tin
g
Se
t
et
ti n
0
Servo Movement
+1
00
Quick
the + key or the – key to change the set
2 Press
value.
-1
00
S
Mild
Trigger Operation
Neutral
Half
Full Throttle
If you press the + key and the – key simultaneously, the set value is set to 0%.
4
Press the back (function) key to return to the
normal screen.
The setting contents are stored.
In the case of quick curve (the value is +),
the reaction is large at the beginning and
becomes slow gradually.
In the case of mild curve (the value is –),
the reaction is small at the beginning and
becomes quick gradually.
To change only the reaction at the start
of turning, adjust it at "T:PUNCH" (throttle
punch). (See page 26.)
To combine this item with other setting
items, change the setting of one item at a
time while checking the result.
28
If you press the + key and the – key simultaneously, the set value is set to OFF.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
Setting the throttle reaction speed
(T:SPEED, Throttle speed)
function.
Select OFF, ET1 to ET5 or BT1.
2) Press the up key.
the + key or the – key to select the
3 1) Press
number of steps (1WAY, 2WAY or 3WAY)
for switching the speed in acceleration.
2) Press the up key.
u If 1WAY is selected:
the + key or the - key to set the
4 1) Press
speed for acceleration.
The value can be set in the range of 1% to
100%.
2) Press the up key.
the down key or the up key to display
1 1) Press
"T:SPEED."
2) Press the enter key.
To exit the menu, press the back (function) key.
If you press the + key and the – key simultaneously, the set value is set to 100%.
Proceed to step 9.
29
Function Menu Setting
By controlling the throttle speed so that the servo
does not react quickly even if the throttle trigger is
moved fast, you can easily control the car.
When 2WAY or 3WAY is selected, the area from
the neutral position to the full throttle is divided in
two or three and the throttle servo speed can be
set in each area.
the + key or the - key to select the
2 1) Press
button for switching ON/OFF the speed
u If 2WAY is selected:
u If 3WAY is selected:
the + key or the – key to set the
the + key or the - key to set the
4 1) Press
4 1) Press
speed of the first step.
speed of the first step.
The value can be set in the range of 1% to
100%.
2) Press the up key.
If you press the + key and the – key simultaneously, the set value is set to 100%.
The value can be set in the range of 1% to
100%.
2) Press the up key.
If you press the + key and the – key simultaneously, the set value is set to 100%.
a similar way to step 4, set the speed of the
a similar way to step 4, set the speed of the
5 Insecond
5 Insecond
step.
step.
The value can be set in the range of 1% to 100%.
The value can be set in the range of 1% to 100%.
a similar way to step 4, set the switching
way to step 4, set the speed of the
6 Inposition
6 Inthirda similar
between the first step and the second
step.
step.
The value can be set in the range of 1% to 100%.
Proceed to step 9.
The value can be set in the range of 1% to 100%.
a similar way to step 4, set the switching
7 Inposition
between the first step and the second
step.
The value can be set in the range of 1% to 100%.
30
8
In a similar way to step 4, set the switching
position between the second step and the third
step.
The value can be set in the range of 1% to 100%.
u If 2WAY is selected:
Setting screen for speed of first step in deceleration
Setting screen for switching position
between first step and second step
u If 3WAY is selected:
In a similar way to the setting for acceleration,
10 set
the speed and so on for deceleration.
Setting screen for speed of first step in deceleration
u If 1WAY is selected:
Setting screen for speed of second step in deceleration
Setting screen for speed in deceleration
Setting screen for speed of third step in deceleration
Setting screen for switching position
between first step and second step
Setting screen for switching position
between second step and third step
31
Function Menu Setting
9
Setting screen for speed of second step in deceleration
1) Press the + key or the – key to select the
number of steps (1WAY, 2WAY or 3WAY)
for switching the speed in deceleration.
2) Press the up key.
Moving the throttle servo to a set position
(T:IDLEUP, Throttle idle up)
the back key to return to the normal
11 Press
screen.
The setting contents are stored.
pressing the button that has been set in step
12 By
2, you can turn on or off the speed function.
When the ET levers or the BT buttons of this unit
are operated, the throttle servo is moved to a set
position (preset).
This function can be used for engine cut, idling up,
full brake, and reversing.
Caution!
When the throttle speed is effective, the
throttle speed indicator blinks.
Throttle speed
indicator
When using this function, be sure to check
the operation.
Incorrect setting may cause running out of control
or damage to the car.
If you do not use this function, do not assign any function to buttons.
If a button is pressed by mistake, the car may run
out of control or may be damaged.
the down key or the up key to display
1 1) Press
"T:IDLEUP."
2) Press the enter key.
To exit the menu, press the back (function) key.
This setting is effective for not only an
engine car but also an electric-powered car
with ESC.
the + key or the - key to select the
2 1) Press
button for turning on or off this function.
Select OFF, ET1 to ET5 or BT1.
2) Press the up key.
32
the + key or the – key to change the set
3 Press
value.
The value can be set in the range from B100
through 0 to F100.
The pumping amount of ABS (active brake control
system) is set.
This setting is effective if braking locks the wheel,
resulting in a bad posture of car. Also smooth cornering can be obtained.
the down key or the up key to display
1 1) Press
"T:ABS."
2) Press the enter key.
To exit the menu, press the back (function) key.
the + key or the – key to select the
4 Press
method of preset output.
PUSH: Preset output is performed while the button
is pressed.
TGLE: Preset output is turned on or off each time
the button is pressed.
the + key or the – key to select the
2 1) Press
button for turning on or off this function.
Select OFF, ET1 to ET5 or BT1.
2) Press the up key.
the back (function) key to return to the
5 Press
normal screen.
The setting contents are stored.
1) Press the + key or the – key to set the
the button that has been selected in
3
6 Press
pumping width.
step 2 (or press and hold down the button) to
bring the throttle servo to the preset state.
The throttle position set with this function
is not affected by the setting of other
functions. For example, if this item is set to
F100, even if "T:HiPOT" (throttle high point)
is set to 0, the throttle servo moves to the
F100 position as long as the preset output
is valid.
The value can be set in the range of 1 to 100%.
2) Press the up key.
If you press the + key and the - key
simultaneously, the set value is set to 100%.
33
Function Menu Setting
If you press the + key and the – key simultaneously, the set value is set to 0.
Setting ABS (T:ABS, ABS)
the + key or the – key to set the
the + key or the – key to set the ratio
4 1) Press
7 1) Press
pumping start position.
of brake ON time to brake OFF time.
The value can be set in the range of B5 to
B100%.
2) Press the up key.
If you press the + key and the – key simultaneously, the set value is set to 100%.
The value can be set in eight steps.
2) Press the up key.
If you press the + key and the – key simultaneously, the set value is set to the fourth
step.
Press the back (function) key to return to the
the + key or the – key to set the
8
5 1) Press
normal screen.
pumping cycle.
The value can be set in the range of 1 to 100. A
larger value will cause the servo to move faster,
resulting in a shorter pumping cycle.
2) Press the up key.
If you press the + key and the – key simultaneously, the set value is set to 1.
A too large value will increase the servo
operating current, resulting in a shorter
servo life.
the + key or the - key to set the delay
6 1) Press
time before starting pumping.
The value can be set in the range of 1 to 50.
2) Press the up key.
If you press the + key and the – key simultaneously, the set value is set to 1.
From starting braking to starting pumping
operation, the brake is applied more strongly.
34
The setting contents are stored.
the button that has been selected in
9 Press
step 2 to turn on or off ABS.
Pumping width (ABS:WID) and pumping start
position (ABS:POS)
The actual movement amount of ABS caused by
the servo depends on the throttle trigger operation
amount and the relation between the set values of
"ABS:WID" and "ABS:POS."
"Excitation" of throttle made by superior users is
automatically added. Cornering speed can be improved.
the down key or the up key to display
1 1) Press
"T:ACCEL."
Time
Braking
Neutral
Time
Brake Max
Servo
movement
Width
Pos (beginning)
A : B=Duty
Neutral
Cycle
Figure in the case of 50% of "ABS:WID"
and 30% of "ABS:POS"
If "ABS:WID" is 100%, the servo returns to the position that has been set with "ABS:POS."
If a smaller value is set at "ABS:WID," the servo
does not return to the position that has been set
with "ABS:POS."
A smaller value at "ABS:POS" increases the servo
movement amount.
the + key or the – key to select the
2 1) Press
button for turning on or off this function.
Select OFF, ET1 to ET5 or BT1.
2) Press the up key.
the + key or the – key to set the
3 1) Press
swing width of excitation.
The value can be set in the range of 1 to 100%.
2) Press the up key.
If you press the + key and the – key simultaneously, the set value is set to 100%.
If a too large value is set, the servo
o p e r at i n g c u r r e n t m a y i n c r e a s e ,
resulting in a shorter servo life.
35
Function Menu Setting
2) Press the enter key.
To exit the menu, press the back (function) key.
Brake Max
Operating
Trigger
Exciting the throttle (T:ACCEL, Throttle acceleration)
4
1) Press the + key or the – key to set the
throttle trigger lower position for starting
swing.
The value can be set in the range of F1 to
F100%.
2) Press the up key.
A too large value will increase the
servo operating current, resulting in
a shorter servo life.
the back (function) key to return to the
7 Press
normal screen.
The setting contents are stored.
the button that has been selected in
8 Press
step 2 to turn on or off the throttle acceleration
function.
If you press the + key and the – key simultaneously, the set value is set to 100%.
Any value more than "ACC:POSH" cannot
be set. If the same value as "ACC:POSH" is
set, this function does not operate.
the + key or the – key to set the
5 1) Press
throttle trigger upper position for starting
swing.
The value can be set in the range of F1 to
F100%.
2) Press the up key.
The optimum set values depend on various
conditions such as servo, car, and road
surface conditions. Drive the model actually
and test the setting.
Swing width (ACC:WID) and throttle trigger
position (ACC:POSL, ACC:POSH)
The actual movement amount of swing caused by
the servo depends on the throttle trigger operation
amount and the relation among the set values of
"ACC:WID," "ACC:POSL" and "ACC:POSH."
If you press the + key and the – key simultaneously, the set value is set to 100%.
Any value less than "ACC:POSL" cannot
be set. If the same value as "ACC:POSL" is
set, this function does not operate.
the + key or the – key to set the
6 1) Press
swing cycle.
The value can be set in the range of 1 to 100.
2) Press the up key.
If you press the + key and the – key simultaneously, the set value is set to 1.
36
Time
Maximum
Operating
Trigger
Pull the triger
Neutral
Time
High
Servo
movement
Width
Neutral
Cycle
If the set value of WIDTH is 0, acceleration is OFF.
If the set values of POS.LOW and POS.HIGH are
the same, acceleration is OFF.
When the acceleration is ON, the throttle acceleration indicator blinks.
Keeping the throttle amount constant at
startup (T:AUTO.S, Auto start)
When the throttle trigger is pulled at startup, the
throttle position is set to the preset position.
When the throttle trigger is returned a little, the
setting is released and the throttle can be operated normally.
the + key or the – key to set the
4 1) Press
throttle position (servo position) at the time
of auto start.
The value can be set in the range of 0 to 100%.
2) Press the up key.
2) Press the enter key.
To exit the menu, press the back (function) key.
If you press the + key and the – key simultaneously, the set value is set to OFF.
the back (function) key to return to the
5 Press
normal screen.
The setting contents are stored.
the + key or the – key to select the
2 1) Press
button for starting auto start.
the button that has been selected in
6 Press
step 2 to turn on or off auto start.
Select OFF, ET1 to ET5 or BT1.
2) Press the up key.
Be sure to carry out a test before using
this function.
the + key or the – key to set the
3 1) Press
throttle trigger position for turning on auto
In the initial state, the BT1 button can also be
used to set "T:AUTO.S" (throttle auto start).
Press the button to turn on or off auto start.
start.
The value can be set in the range of 0 to 100%.
2) Press the up key.
If you press the + key and the – key simultaneously, the set value is set to 0%.
BT1 button
37
Function Menu Setting
the down key or the up key to display
1 1) Press
"T:AUTO.S."
3ch/4ch setting
When using a channel expansion adapter, perform 3ch or 4ch setting.
KR-302F/FS/FSC and KR-301F/FS are not used for 4ch type receiver, but are used only for 3ch.
Use the appropriate receiver for 4ch. (it will be put on sale)
The setting wethod is the same for 3ch and 4ch, and refer to 3ch screen as below.
Displaying the movement amount (3chMONIT,
3ch monitor) (4chMONIT, 4ch monitor)
Setting the output amount at each position
(3chSETUP, 3ch setup) (4chSETUP, 4ch setup)
The current movement amount of 3ch (or 4ch) can
be checked.
A button for operating 3ch or 4ch and the output
amount at each position (positions 1 to 5) are set.
the down key or the up key to display
1) Press the down key or the up key to display
1 Press
1
"3chMONIT" (or "4chMONIT").
"3chSETUP" or "4chSETUP."
2 Operate 3ch or 4ch.
Moves according to the movement amount.
3
Press the back (function) key to return to the
normal screen or press the down key or the up
key to select another function menu item.
38
2) Press the enter key.
To exit the menu, press the back (function) key.
the + key or the – key to select the
2 1) Press
button for operating 3ch or 4ch.
Select OFF, ET1 to ET5 or BT1.
2) Press the up key.
the + key or the – key to select the
3 1) Press
switch operation method for switching.
Setting screen for amount of POS4 output
Setting screen for amount of POS5 output
the back (function) key to return to the
6 Press
normal screen.
The setting contents are stored.
the button that has been selected in
7 Press
step 2 to switch the output amount of 3ch or
the + key or the – key to set the
4 1) Press
amount of POS1 output.
4ch.
The value can be set in the range from -100%
through 0 to 100%.
2) Press the up key.
If you press the + key and the – key simultaneously, the set value is set to 0.
set the amount of POS2 to POS5
5 Similarly,
output.
Setting screen for amount of POS2 output
Setting screen for amount of POS3 output
39
Function Menu Setting
The switch operation methods that can be
selected are shown below.
PUSH::�����
POS3 ← (–) – POS1
�� ���� �� ���� – (+) → POS2
STEP2:POS1 ���
←→ ����
POS2
STEP3:POS1 ���
←→ POS2 ���
��������
←→ ����
POS3
STEP4:POS1 ���
←→ POS2 ���
��������
←→ �����
POS3 ��
��
←→
POS4
STEP5:POS1 ���
←→ POS2 ���
��������
←→ �����
POS3 ��
��
←→
POS4 ���
←→ ����
POS5
2) Press the up key.
Other setting
Setting the number of output channels
(#CHSELCT, Channel select)
The number of output channels is set. Note that
the setting of movement mode (response mode)
depends on the set value at "#RESPONS." (See
"Switching the movement mode (response mode)"
on page 9.)
Setting the output frame (#RESPONS, Response)
The response to signals emitted from the transmitter is changed. (See "Switching the movement
mode (response mode)" on page 9.)
the down key or the up key to display
1 Press
"#RESPONS."
the down key or the up key to display
the + key or the – key to change the
1 Press
"#CHSELCT."
2 Press
setting.
2
Press the + key or the – key to change the
setting.
ch2, ch3 or ch4 can be selected.
NORM, HIGH or ADV can be selected.
NORM: Normal response
HIGH: Super high speed response
ADV: Advanced high speed response
the back (function) key to return to the
the back (function) key to return to the
3 Press
3 Press
normal screen or press the down key or the up
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
40
key to select another function menu item.
The setting contents are stored.
Assigning function to button (#SETUP, Setup)
Functions are assigned to the ET levers and the
BT button.
the down key or the up key to display
1 1) Press
"#SETUP."
2) Press the enter key.
assign a function to another lever or button,
4 To
repeat steps 2 and 3.
the back (function) key to return to the
5 Press
normal screen.
The setting contents are stored.
Menu items that can be assigned
the ET lever or the BT button to which
2 Press
you wish to assign a function.
ET1 lever
ET2 lever
ET4 lever
BT1 button
ET3 dial
ET5 lever
You can use the up key or the down key to
switch the screen.
the + key or the – key to select the
3 Press
function to assign.
Assigning a function to ET1
If the function has been already assigned
to another lever or button, the display blinks
when the function is selected.
OFF
S:TRM
S:TRAVEL
S:BALANC
S:SUBTRM
S:TRMRAT
S:REVERS
S:PUNCH
S:CURVE
SSPD:SW
T:TRM
T:HiPOT
T:BRAKE
T:SUBTRM
T:TRMRAT
T:REVERS
TPNC:FWD
TPNC:BAK
TCRV:FWD
TCRV:BAK
T:IDLEUP
TSPD:SW
T:ABS
ABS:WID
ABS:POS
ABS:CYCL
ABS:DLY
ABS:DUTY
T:ACCEL
ACC:WID
ACC:POSL
ACC:POSH
ACC:CYCL
AT:SW
SW:CLICK
SW:LAP**
DT:CLICK
3chBTN
4chBTN
None
Steering trim
Steering travel
Steering balance
Steering sub trim
Steering trim rate
Steering reverse
Steering punch
Steering curve
Steering speed switch
Throttle trim
Throttle high point
Brake
Throttle sub trim
Throttle trim rate
Throttle reverse
Throttle punch (forward)
Throttle punch (reverse)
Throttle curve (forward)
Throttle curve (reverse)
Throttle idle up
Throttle speed switch
ABS
ABS width
ABS position
ABS cycle
ABS delay
ABS duty
Throttle acceleration
Acceleration width
Acceleration position (low)
Acceleration position (high)
Acceleration cycle
Auto start switch
Stop watch
Lap timer
Down timer
3ch control
4ch control
41
Function Menu Setting
a lever or a button to display the screen
6 Press
for the assigned function.
Stop watch (#S.WATCH, Stop watch)
The stop watch can be used for measuring lap
time.
the down key or the up key to display
1 1) Press
"#S.WATCH."
To measure the time immediately:
Press the + (start) key or the button that has been
assigned in step 4 to start measurement.
Press the – (stop) key or the button that has been
assigned in step 4 to stop measurement.
When the measurement stops, pressing again the
+ (start) key or the button that has been assigned
in step 4 will resume the measurement.
Pressing and holding down the – (stop) key or the
button that has been assigned in step 4 will reset
the time to 00:00:00.
To start time measurement the moment the
throttle trigger is pulled:
Press the enter key.
When the throttle trigger is pulled, time measurement starts.
To stop measurement, press the – (stop) key.
When the measurement stops, pressing the + (start)
key will resume the measurement.
Pressing and holding down the – (stop) key will
reset the time to 00:00:00.
3 Press the up key.
Lap time of each lap
Number of laps
the + key or the – key to select the
4 1) Press
button for starting/stopping measurement.
– (stop) key
Select OFF, ET1 to ET5 or BT1.
2) Press the up key.
+ (start) key
2) Press the enter key.
2 Press the up key.
42
the + key or the – key to select the
5 1) Press
button for lap time measurement.
Select OFF, ET1 to ET5 or BT1.
2) Press the up key.
the back (function) key to return to the
the alarm. Press the + key or the – key
9 Press
6 1) Set
normal screen.
to set the time for sounding the buzzer.
The value can be set to OFF or in the range of
1min to 99min.
Set the race time.
2) Press the up key.
the pre-alarm. Press the + key or the
7 1) Set
– key to set the number of seconds to give
pre-alarm (buzzer) before issuing an alarm.
The value can be set to OFF or in the range of
1sec to 30sec.
Set the pre-alarm to be issued before finishing
the race.
2) Press the up key.
To stop measurement, press again the button (or the
– (stop) key).
When the measurement stops, pressing again
the button (or the + (start) key) will resume the
measurement.
Pressing and holding down the button (or the –
(stop) key) will reset the time to 00:00:00.
Lap time display
The time of each lap is measured and can be
checked after completing driving.
the + (start) key or the button that has
1 Press
been assigned in step 4 on page 42 to start
measurement.
If start of measurement by throttle trigger has been
set, pull the throttle trigger.
If you press the + key and the – key simultaneously, the set value is set to OFF.
Press the button for measuring lap time that
the alarm interval. Press the + key or
2
has been assigned in step 5 on page 42 to
8 1) Set
the – key to set the number of seconds of
interval at which an alarm is issued.
The value can be set to OFF or in the range of
00min01sec to 99min59sec.
Set your specific standard lap time.
2) Press the up key.
start measurement.
The lap time is stored and displayed for three
seconds. In this period, time measurement continues.
step 2 to measure the time of each
3 Repeat
lap.
If you press the + key and the – key simultaneously, the set value is set to OFF.
the – (stop) key or the button that has
4 Press
been assigned in step 4 on page 42 to stop
measurement.
43
Function Menu Setting
If you press the + key and the – key simultaneously, the set value is set to OFF.
Press the button that has been selected in
10 step
4 to start measurement.
5 Press the enter key.
the up key.
6 Press
The first lap time is displayed.
Down timer (#DOWN.T, Down timer)
When the specified time elapses, an alarm is
sounded. This function is useful for measuring the
refueling timing for an engine car.
the down key or the up key to display
1 1) Press
"#DOWN.T."
the + key or the – key to switch the lap
7 Press
time to be displayed.
The lap time is stored for up to 99 laps. If the number
of laps exceeds 99, the lap time is sequentially
overwritten from the first lap time.
8 Press the back (function) key.
To start countdown immediately:
Press the + (start) key or the button that has been
assigned in step 2 to start measurement.
Press the – (stop) key or the button that has been
assigned in step 2 to stop measurement.
When the measurement stops, pressing again the
+ (start) key or the button that has been assigned
in step 2 will resume the measurement.
Pressing and holding down the – (stop) key or the
button that has been assigned in step 2 will restore
the time that has been set in step 3.
and hold down the – (stop) key or the
9 Press
button that has been assigned in step 4 on
– (stop) key
+ (start) key
page 42 to reset the time.
2) Press the enter key.
the + key or the – key to select the
2 1) Press
button for starting/stopping countdown
timer.
Select OFF, ET1 to ET5 or BT1.
2) Press the up key.
44
the + key or the – key to set the time
3 1) Press
for countdown.
The time can be set to OFF or in the range of
0min01sec to 99min59sec.
2) Press the up key.
the pre-alarm. Press the + key or the
4 1) Set
– key to set the number of seconds to give
pre-alarm (buzzer) before issuing an alarm.
The value can be set to OFF or in the range of
1sec to 30sec.
2) Press the up key.
If you press the + key and the – key simultaneously, the set value is set to OFF.
5
Press the back (function) key to return to the
normal screen.
The setting contents are stored.
If this unit is continuously used, the variable resistors in steering and throttle are used and the difference from the information at shipping becomes
large. The difference can be improved with this
function menu.
Depending on the frequency of use and the
method of operation, the time that elapses
until this operation becomes necessary is
largely different.
Improper operation of this function may
cause improper movement. If the method
of operation is not clear, request repair to
our service department.
the down key or the up key to display
1 1) Press
"#ADJVOL."
2) Press the enter key.
To exit the menu, press the back (function) key.
the steering wheel to check the ac2 1) Move
tual measurement value displayed on the
screen and release the steering wheel at
the neutral position.
2) Press the enter key.
the button that has been selected in
6 Press
step 2 to start countdown.
The value on the screen is an example. It is not the actual display.
When pressing the up key, do not touch
the steering wheel.
To stop countdown, press again the button (or the –
(stop) key).
When the countdown stops, pressing again the
button (or the + (start) key) will resume the
countdown.
Pressing and holding down the button (or the –
(stop) key) will restore the value that has been set
in step 3.
move the steering wheel to the right
3 1) Gently
and left fully to set the upper limit value.
2) Press the enter key.
The value on the screen is an example. It is not the actual display.
45
Function Menu Setting
If you press the + key and the – key simultaneously, the set value is set to OFF.
Updating the used variable resistor
(#ADJVOL, Adjust variable resistor)
When pressing the up key, do not touch
the steering wheel.
Adjusting the LCD contrast (#CONTRST, Contrast)
If undue force is applied when moving the
steering wheel to the right and left, the
correct position may not be set.
The contrast of LCD varies depending on the ambient temperature because of its characteristics.
Use this function menu to adjust the contrast for
adequate display.
the throttle trigger to check the ac4 1) Move
Press the down key or the up key to display
tual measurement value displayed on the
1
"#CONTRST."
screen and release the throttle trigger at
the neutral position.
2) Press the enter key.
the + key or the – key to change the
2 Press
contrast.
The contrast can be set in eight steps. More number
of * causes the screen to be darker.
The value on the screen is an example.
It is not the actual display.
When pressing the up key, do not touch
the throttle trigger.
move the throttle trigger to the front and
5 Gently
rear fully to set the upper limit value.
Contrast value
If you press the + key and the – key simultaneously, the contrast is set to the maximum.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
The value on the screen is an example.
It is not the actual display.
If undue force is applied when moving the
throttle trigger to the front and rear, the
correct position may not be set.
6 Press the enter key.
the back (function) key to return to the
7 Press
normal screen.
The setting contents are stored.
When pressing the back (function) key,
do not touch the steering wheel or the
throttle trigger.
If the problem is not solved with this operation,
request repair to our service department.
46
Method of lighting backlight for LCD
(#B.LIGHT, Backlight)
Adjusting the tone for buzzer sound
(#BUZZER, Buzzer)
The method of lighting the backlight is set.
the down key or the up key to display
1 Press
"#B.LIGHT."
OFF: The backlight is off.
AUTO: The backlight lights up only for five
seconds after button operation is
performed.
ON: The backlight is on.
the + key or the – key to change the
2 Press
buzzer tone.
The buzzer tone can be set in eight steps. More
number of * causes the tone to be higher.
If you press the + key and the – key simultaneously, the buzzer tone is set to the 6th
step.
If you press the + key and the – key simultaneously, the method is set to AUTO.
3
Press the back (function) key to return to the
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
47
Function Menu Setting
the + key or the – key to change the
2 Press
method of lighting.
the down key or the up key to display
1 Press
"#BUZZER."
Continuous stroke speed in holding down
a key (#KeyREPT, Key repeat)
Continuous stroke speed in pressing and holding
down a key is set.
1
Press the down key or the up key to display
"#KeyREPT."
Resetting the setting contents (#RESET, Reset)
All the setting contents are canceled and reset to
the initial state.
the down key or the up key to display
1 1) Press
"#RESET."
2) Press and hold down the enter key.
the + key or the – key to change the
2 Press
continuous stroke speed.
The continuous stroke speed can be set in eight
steps. More number of * causes the continuous
stroke speed to be higher.
If you press the + key and the – key simultaneously, the continuous stroke speed is
set to the 1st step.
the back (function) key to return to the
3 Press
normal screen or press the down key or the up
key to select another function menu item.
The setting contents are stored.
48
When resetting is complete, "COMPLETE"
blinks on the screen.
Copying model memory (#M.COPY, Model copy)
Naming model memory (#M.NAME, Model name)
The contents of the current model memory are
copied to another model memory.
If you wish to change the setting finely according
to the conditions and so on for the same car body,
copying the model memory and modifying the data
make the setting easier.
A model memory is named for identification.
A name can be given to a new model memory or
an exiting model name can be edited.
2) Press the enter key.
the down key or the up key to display
1 1) Press
"#M.COPY."
2) Press the enter key.
the down key or the up key to select
2 1) Press
the cursor position.
2) Press the + key and the – key to input characters.
the down key or the up key to select the
2 Press
model memory number for copy destination.
Selected model memory number of copy source
Cursor
(A character can be input
at this position.)
3 Repeat step 2 to input the model name.
Model name of copy source
Model memory
number of copy
destination
may copy, press the enter key.
3 IfTheyousetting
contents are copied.
If you do not copy, press the back (function) key.
completing the input, press the back
4 After
(function) key to return to the normal screen.
The setting contents are stored.
49
Function Menu Setting
When copying is perfor med, the model
memory of copy destination is overwritten.
After checking that overwriting is no
problem, carry out the following operation.
the down key or the up key to display
1 1) Press
"#M.NAME."
Characters that can be input
Switching model memory (#M.SELCT, Model select)
The model memory to be used is switched.
This unit can store model memory for 30
models. If you have multiple cars, storage of
model memory for each car is useful. Also
you can store the setting for each course
even for the same car.
Do not switch the model memory during
driving. If the setting does not match
the car, running out of control may
occur.
the down key or the up key to display
1 1) Press
"#M.SELCT."
2) Press the enter key.
Press the down key or the up key to������������
switch the
2�����������������������������������������������
model memory.
Model name
Model number
3 Iftheyouentermaykey.switch the model memory, press
The model memory is switched.
If you do not switch the model memory, press the
back (function) key.
50
Chapter 3 Installation of Receiver
Names of parts of receiver
Crystal
Aerial wire
Installation of Receiver
BATT: SW harness
CH1: Steering servo
CH2: ESC or throttle servo
CH3
Example of connection to receiver
Depending on the receiver, the layout of each channel and the battery channel is different. Connect the
connector by checking carefully the indication on the receiver.
l Electric-powered car (ESC + FET servo for 6 V)
6 V FET servo for
steering
l Engine car 1 (servo for 6 V)
5N600mAh 6 V battery
SW harness
Receiver
Throttle
servo
Speed controller
Receiver
Steering servo
51
l Engine car 2 (FET servo for 7.2 V)
6N600mAh 7.2 V battery
Throttle
servo
Regulator for
FET servo
Receiver
Steering servo
Frequency and frequency range
To change the frequency in a frequency range, replace the crystals in the transmitter and the receiver.
To change the frequency range, replace the RF modules (high frequency modules) in the transmitter and
the receiver.
(See "How to change the frequency range and the frequency (band)" on page 6.)
In Japan, radio waves of 27 MHz and 40 MHz can be used for ground radio control models (cars). The
frequency ranges and the frequencies that can be used are shown in the table below.
26.975MHz
27 MHz (twenty seven mega hertz)
Reading
Reading
Frequency
Frequency
Frequency
01 (zero one)
27.125MHz
07 (zero seven)
40 MHz (forty mega hertz)
Reading
Frequency
Frequency
40.610MHz
61 (six one)
36.995MHz
02 (zero two)
27.145MHz
08 (zero eight)
40.630MHz
63 (six three)
27.025MHz
03 (zero three)
27.175MHz
09 (zero nine)
40.650MHz
65 (six five)
27.045MHz
04 (zero four)
27.195MHz
10 (one zero)
40.670MHz
67 (six seven)
27.075MHz
05 (zero five)
27.225MHz
11 (one one)
40.690MHz
69 (six nine)
37.095MHz
06 (zero six)
27.255MHz
12 (one two)
40.710MHz
71 (seven one)
40.730MHz
73 (seven three)
40.750MHz
75 (seven five)
Frequency
52
Notes on installation
Warning!
Be sure to use only KO Propo genuine FM
crystal sets (transmitter and receiver).
Never use crystals produced by other companies
because such crystals may vary in frequency or
cause reduction of output, which could lead to loss
of control.
Be sure to insert all the connectors of receiver, servo, and switches all the way securely.
Do not cut or bundle the aerial wire with
other cords.
It may result in decreasing the sensitivity of the receiver and may result in the model running out of control.
Be careful not to reverse the polarity of batteries of the transmitter and the receiver.
Reverse polarity could damage the units.
If connectors are removed by vibration during driving, the model may run out of control.
Do not place the receiver in an area where
exhaust gas of an engine carries or where
high temperature prevails.
The receiver breaks down, resulting in the model
running out of control.
Be sure to use genuine KO Propo products
e.g. transmitter, receiver, servo, ESC and
other optional parts.
We cannot assume any responsibility for the use
of other companies' products with this unit.
Be sure to use rubber grommets for installing the servo. Also ensure that the servo
does not touch any chassis directly.
Vibration may damage the servo, and the model
may run out of control.
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● Install the antenna holder as near to the
receiver as possible.
Parts that let pass electricity such as carbon
and metal let pass also noise. Do not
place aerial wire close to the chassis or the
mechanical plate.
Since this area is an
antenna section, it picks
noise.
53
Installation of Receiver
Caution!
● Places where large current flows are noise sources.
Place the receiver as far away as possible from the motor, ESC, nicad battery or silicone wires. Especially, do not route the silicone wires next to the receiver or near the crystal.
Do not place any FET servo blue wire (7.2 V) or any ESC switch wire near the receiver either.
The silicone wire passes directly
over the receiver.
Antenna
Do not allow the silicone wires to
cross the antenna.
Do not route the wires near the
antenna.
Do not position the antenna
opening or the crystal near the
nicad batteries, motor, or the
carbon chassis.
When mounting the
receiver and
antenna on the
"upper deck",
position them as far
away from the
nicad batteries and
motor as possible.
Do not position the
receiver or the
antenna on the top
of the motor or the
nicad batteries.
● When fixing the receiver in place, use two or more pieces of double-sided tape on the chassis or on
the mechanical plate so that the receiver body does not touch the chassis or the mechanical plate.
Also ensure that the crystal faces up when installing the receiver.
Do not mount the
receiver directly on
the chassis or
"mechanical deck"
Use two layers of
double-sided tape.
Do not position the
crystals on the
bottom
Always position the
crystal on the top
● For an engine car, since vibration of the engine damages the receiver, do not use double-sided tape to
attach the receiver directly to the chassis or the mechanical plate.
Be sure to use the bracket (receiver holder) supplied with the kit or wrap the receiver with thick
sponge.
Bracket
54
Sponge
Chapter 4 Appendix
Specifications
l Transmitter KT-407H
Operation method
Number of channels
Transmission frequency range
Neutral pulse
Power supply
Current consumption
Wheel + trigger method
4 channels
Any frequency range is available by replacing the RF module.
1.5 msec
8 × AA size dry cells or 8-cells battery pack
Less than 30mA (high frequency range is not included)
l RF module RF-104FR (only for KT-407H)
Modulation method
Transmission frequency
FM-PPM
Any band within the frequency range is available by replacing
the crystal.
l Receiver KR-302FS
Reception method
Number of channels
Reception frequency
Intermediate frequency
Operating voltage
Dimensions
Weight
FM-PPM
3 channels
Any band within the frequency range is available by replacing the
crystal.
455 kHz
DC 3.5 - 6.5V
29.3 × 24.4 × 16.4 mm
12.0 g (excluding crystal)
Appendix
55
Terminology
27MHz One of frequency ranges that can be used for radio control. There are 12
bands for ground surface and water surface models.
40MHz One of frequency ranges that can be used for radio control. There are eight
AC charger A charger to connect to 100V outlet. Charging requires frequently more than
bands for ground model and five bands for sky model.
several hours.
AM A signal form of radio wave to send from a transmitter. Another method is
FM. AM is an abbreviation of amplitude modulation method. When this method is used, a signal form of transmitter and receiver must match.
Alarm A signal to be used as a buzzer on the transmitter. It may be used as means
of warning.
Amplifier ð ESC
Analog servo A general term of a servo model that uses an analog method for control IC of
Servo.
Backlight Since LCD (liquid crystal display) does not emit light by itself, visibility is not
good at a dark place. A lamp (light source) is installed on the back of LCD to
solve this problem.
Band Frequency. This is determined by crystal. The band can be changed within
the same frequency range by replacing the crystal.
Band plate A plate that indicates the frequency to others.
CPU IC of the core of a computer used in various applications for digital operation
processing. A microcomputer. It is also called MPU.
Carburetor Fuel mixing device for engine. It controls the engine speed.
Center trim Even if the trim is operated, both ends of rudder angle do not move and only
Channel (CH) Number of servos that can be controlled individually with a transmitter. Or its
the neutral position moves in this system.
individual signal number.
Clutch An interrupting device located between the output shaft of engine and the
transmission.
Connector Electric contact unit that can be detached and attached.
Crystal A component that sets the frequency of transmitter and receiver. It is made
of quartz crystal.
Cursor A mark that indicates the character position where the user can currently operate on the display.
Cycle This is the interval of repetition of certain movement.
DC charger A charger that uses direct current in power supply such as 12V battery or
12V stabilized power supply.
Dead band A field where the servo does not react to any operation of wheel and trigger.
Decrement angle spacer A spacer that decreases the steering angle of steering wheel. Operation
amount to the maximum steering angle can be reduced.
56
Delay Delay of movement or making movement delay.
Digital servo A general term of a servo that uses a digital system for control IC.
Discharger A circuit device that discharges forcibly a residual quantity of rechargeable
battery such as Nicad battery.
Duty Ratio of two movements.
EEPROM A kind of memory. Contents written in are not erased even if the power is
switched off. It is used for data pack in addition to the memory in the main
body.
ESC Abbreviation of Electric Speed Controller. It is a speed controller for a motor
used in an electric-powered car. Also called an amplifier.
ET (lever) An abbreviation of electric trim. A button is similarly abbreviated to BT.
FET An electric field effect transistor. In comparison with a normal transistor, loss
resistance is small and current consumption is also small.
FET servo High class servo in which FET is used as a motor drive element instead of a
conventional transistor.
FM A signal form of radio wave to send from a transmitter. FM is an abbreviation
of frequency modulation method.
Fast charger A charger that charges a nickel-cadmium battery and a nickel metal hydride
battery for a short time.
Frequency range Place in which each frequency gathers. These are called 27MHz zone (mega
Hz) and 40MHz zone.
Hexagon socket wrench Wrench of which the cross section is hexagonal.
High frequency (RF) module A circuit device that generates a radio wave and emits it. This module can
be detached and attached. To change the frequency range (27MHz/40MHz),
this module must be replaced.
High
frequency ESC (amplifier) ESC that uses a method with high frequency for driving a motor. This system
is used in most units but another system was used formerly in some units.
Home page A place on the Internet where certain information is contained. You can see
Internet The network where communication networks that consists of multiple per-
using software on a personal computer called web browser.
sonal computers are connected on a larger scale. Information dispatch from
a web page in the world and communication through an E-mail can be done.
LCD An abbreviation of liquid crystal display. It is used to display letters and so
on.
LED Light-emitting diode. It is a type of semiconductor device that emits light by
electricity.
Linkage Connection mechanism that connects each mechanism of servo and model.
Machine plate A board on a chassis of a car on which a receiver servo or the like is installed.
Mega hertz (MHz) Unit of frequency. The basic unit is hertz. 1000 Hz = 1 kHz (kilohertz), 1000
kHz = 1 MHz.
Memory In a personal computer, it means a location in which information is stored
temporarily. In this case, the information stored in the memory will be lost
when the power supply is turned off. The memory used in a transmitter or the
like is called non-volatile memory, and even if the power supply is turned off,
it holds information. (ð EEPROM)
57
Appendix
Neutral Situation in which a hand is separated from a stick of a transmitter. Alternatively, the position of servo horn at that time.
Nicad (Ni-Cd) Different from a dry cell, the battery can be repeatedly charged and used.
Noise An electric noise. Since it is a kind of radio wave, it enters a receiver and
Other chargeable batteries are NiMH or lithium ion batteries.
causes a malfunction.
PC interface It is an adapter that converts signals and is connected to a PC for performing
setting of a transmitter on the PC.
Preset Setting up a position in advance.
Propo A transmitter used for radio controlled model. Alternatively, a general term of
transmitter and receiver. An abbreviation of proportional system.
Pumping Intermittent brake operation by pressing and releasing.
Push rod A rod used for linkage.
Receiver (RX) The device that receives a radio wave from a transmitter and sends a control
signal to the servo and the ESC.
Regulator A circuit that stabilizes the input voltage to the required voltage.
Reset Returning setting contents such as set values to the initial state.
Response Time from operation of transmitter to reaction of device in the receiver side.
Rubber grommet A rubber part that protects a servo from vibration. It is mounted to the tab of
servo case.
Rudder angle (travel) Turning angle of the servo horn. Movement amount.
Saver horn A shock absorbing device is installed in the horn. This is supplied with the kit.
Servo A device that converts a control signal from a transmitter into rotating machine movement. A servo motor.
Speed controller ð ESC
Spline Since offset is provided in the groove of output shaft and in the hole of horn,
fine positioning can be performed by turning it.
Swing Reciprocating motion between two set points.
Transmitter (TX) A device that emits a radio wave to control the servo and the ESC connected
to the receiver and to move the model. -> Propo
Travel Rudder angle, movement amount.
Trigger Operation mechanism of a transmitter. By pulling or pressing a trigger, the
throttle is controlled.
Trim A device that adjusts the neutral position of each channel signal.
VR Abbreviation of variable resistor. This electronic part detects the position of
steering or throttle.
Web site ð Home page
Wheel Mechanism of transmitter that is turned from side to side to control steering.
Width Width of movement by ABS or throttle acceleration.
58
Index
Symbol
#ADJVOL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
#B.LIGHT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
#BUZZER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
#CHSELCT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9, 40
#CONTRST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
#DOWN.T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
#KeyREPT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
#M.COPY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
#M.NAME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
#M.SELCT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
#RESET. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
#RESPONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9, 10, 40
#S.WATCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
#SETUP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Numeral
A
ABS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
ABS setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
ABS:POS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
ABS:WID. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
AC mains charger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
ACC:POSH. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
ACC:POSL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
ACC:WID. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Acceleration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Active brake control system. . . . . . . . . . . . . . . . . . . . .33
Adjust variable resistor . . . . . . . . . . . . . . . . . . . . . . . . 45
Adjusting individually the right and left rudder
angles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Adjusting the LCD contrast. . . . . . . . . . . . . . . . . . . . . 46
Adjusting the ends of movement angle and the
neutral position . . . . . . . . . . . . . . . . . . . . . . . . 17, 25
Adjusting the movement amount of one step of
trim. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18, 25
Adjusting the movement amount of one step
of trim. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Adjusting the neutral position . . . . . . . . . . . . . . . . 15, 23
Adjusting the rudder angle and the servo
movement angle . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Adjusting the steering travel . . . . . . . . . . . . . . . . . . . . 16
Adjusting the throttle trigger operation amount
and the servo movement angle. . . . . . . . . . . . . . . 27
Adjusting the tone for buzzer sound . . . . . . . . . . . . . . 47
Advanced high speed response . . . . . . . . . . . . . . . 9, 40
Aerial wire. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51, 53
Aerial wire. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Alarm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43, 44
Analog servo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Antenna. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Antenna holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Assigning function to button . . . . . . . . . . . . . . . . . . . . 41
Auto start. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
59
Appendix
27MHz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
27MHz zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3ch monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
3ch setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
3chMONIT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
3chSETUP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
3ch/4ch setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
40MHz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
40MHz zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4ch monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
4ch setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
4chMONIT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
4chSETUP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Alphabet
B
F
BT1 button. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1, 37, 41
Back (function) key (BACK/FUNC). . . . . . . . . . . . . . . . 1
Backlight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Band . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Battery box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Battery channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Battery cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Battery pack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Battery voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Buzzer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
FET servo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Fail-safe adapter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Frequency. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6, 52
Frequency range. . . . . . . . . . . . . . . . . . . . . . . . . . . 6, 52
Function menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Function menu list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Function menu setting. . . . . . . . . . . . . . . . . . . . . . . . . 15
C
K
I
Improving the steering response. . . . . . . . . . . . . . . . . 20
Improving the throttle response. . . . . . . . . . . . . . . . . . 28
Initial state. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Center trim. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Channel select. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Characters that can be input. . . . . . . . . . . . . . . . . . . . 50
Charging jack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1, 6
Color pad. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Continuous stroke speed in holding down a key. . . . . 48
Contrast. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Copying model memory. . . . . . . . . . . . . . . . . . . . . . . .49
Crystal. . . . . . . . . . . . . . . . . . . . . . . . 1, 6, 51, 52, 53, 54
Keeping the throttle amount constant at startup. . . . . 37
Key operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Key repeat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
D
Method of lighting backlight for LCD. . . . . . . . . . . . . . 47
Minus (stop) key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Model copy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Model memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . 49, 50
Model name. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Model select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Motor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Movement mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Moving the throttle servo to a set position. . . . . . . . . . 32
D.S.C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
DC 12V fast charger . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Digital servo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Direct servo control. . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Displaying the movement amount. . . . . . . . . . . . . . . . 38
Displaying the steering amount. . . . . . . . . . . . . . . . . . 15
Displaying the throttle trigger operation amount. . . . . 23
Down key (DOWN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Down timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Driver holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
ESC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11, 51, 53, 54
E
ET1 lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1, 15, 41
ET2 lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1, 23, 41
ET3 dial. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1, 16, 41
ET4 lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1, 24, 41
ET5 lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1, 41
Enter key (ENTER). . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Excitation of throttle. . . . . . . . . . . . . . . . . . . . . . . . . . . 35
60
L
LCD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1, 2
Lap time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
M
N
Naming model memory. . . . . . . . . . . . . . . . . . . . . . . . 49
Neutral position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Nicad battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Normal response. . . . . . . . . . . . . . . . . . . . . . . . . . . 9, 40
O
Other setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
P
Plus (start) key. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Power indicator (POWER LED). . . . . . . . . . . . . . . . . . . 1
Power switch (POWER SW). . . . . . . . . . . . . . . . . . . . . 1
Pre-alarm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Pumping start position. . . . . . . . . . . . . . . . . . . . . . . . . 35
Pumping width. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Q
Quickening the initial reaction. . . . . . . . . . . . . . . . . . . 26
Quickening the initial reaction of steering. . . . . . . . . . 19
R
RF module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1, 52
RF module. . . . . . . . . . . . . . . . . . . . . . . . . . . 1, 6, 52, 55
Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51, 54, 55
Receiver holder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Reset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Resetting the setting contents. . . . . . . . . . . . . . . . . . . 48
Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Response and quick reaction function setting. . . . . . . 10
Response mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Response mode support table. . . . . . . . . . . . . . . . . . . 11
S
T
T:ABS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
T:ACCEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
T:AUTO.S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
T:BRAKE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
T:CURVE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
T:HiPOT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
T:IDLEUP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
T:MONIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
T:PUNCH. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
T:QuickR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10, 28
T:REVERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
T:SPEED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
T:SUBTRM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13, 25
T:TRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13, 23
T:TRMRAT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Throttle A.B.S. indicator. . . . . . . . . . . . . . . . . . . . . . . . . 1
Throttle acceleration . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Throttle curve. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Throttle high point. . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Throttle idle up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Throttle monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Throttle punch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Throttle quick reaction. . . . . . . . . . . . . . . . . . . . . . 10, 28
Throttle related setting. . . . . . . . . . . . . . . . . . . . . . . . . 23
Throttle reverse. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Throttle servo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Throttle speed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Throttle speed indicator. . . . . . . . . . . . . . . . . . . . . . . . . 1
Throttle sub trim. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Throttle trigger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Throttle trigger position. . . . . . . . . . . . . . . . . . . . . . . . 36
Throttle trim. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Throttle trim rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Trim. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
61
Appendix
S:BALANC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
S:CURVE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
S:MONIT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
S:PUNCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
S:QuickR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10, 20
S:REVERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
S:SPEED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
S:SUBTRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13, 17
S:TRAVEL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
S:TRM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13, 15
S:TRMRAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Safety precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
Servo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13, 53
Setting the movement amount in the brake side. . . . . 24
Setting the movement amount in the forwarding
side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Setting the output amount at each position. . . . . . . . . 38
Setting the output frame . . . . . . . . . . . . . . . . . . . . . . . 40
Setting the servo speed according to
the rudder angle. . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Setting the throttle reaction speed. . . . . . . . . . . . . . . . 29
Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Silicone wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Speed controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Standard lap time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Steering angle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Steering balance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Steering curve. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Steering monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Steering punch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Steering quick reaction . . . . . . . . . . . . . . . . . . . . . 10, 20
Steering related setting. . . . . . . . . . . . . . . . . . . . . . . . 15
Steering reverse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Steering speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Steering sub trim. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Steering travel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Steering trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Steering trim rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Steering wheel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1, 14
Stop watch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Sub trim. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Super high speed response. . . . . . . . . . . . . . . . . . .9, 40
Swing width. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Switching model memory . . . . . . . . . . . . . . . . . . . . . . 50
Switching the mode. . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Switching the movement direction. . . . . . . . . . . . . 18, 26
U
Ultrahigh speed response. . . . . . . . . . . . . . . . . . . . . . 10
Up key (UP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Updating the used variable resistor. . . . . . . . . . . . . . . 45
V
Variable resistor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
62
For requesting repair
If you request repair after using this product or because of an accident or a failure, write the following
items on paper and send us the paper with the product to be repaired.
1. Details of trouble
2. Catalog numbers of used transmitter, receiver, servo, and amplifier
3. Body name and motor name (in the case of electric-powered car), situation of mounting
4. Types and number of products to be sent for repair
5. Address, postal code, name, phone number, at-home time
If a failure occurs because of our responsibility in manufacturing, we will repair without charge according
to the regulations of warranty.
Note that the data in the transmitter that you set may be deleted for repair.
Sending destination:
Service Department, Kondo Kagaku Co., Ltd.
4-17-7 Higashinippori Arakawa-ku Tokyo 116-0014
Appendix
Phone: 03-3807-7648
Time of acceptance:
Monday to Friday (except national holidays)
9:00 – 12:00, 13:00 – 17:00
63
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