Specifications | Distributed by Any reference to Raytheon or RTN in this manual

Distributed by
Any reference to Raytheon or
RTN in this manual should be
interpreted as Raymarine.
The names Raytheon and RTN
are owned by the
Raytheon Company.
RaytheOn
R20XX · R21 xx SERIES
RADAR SYSTEM
OPERATION MANUAL
This manual contains very important information on the installation, operation
and maintenance of your new equipment. In order to obtain the best results in
operation and performance, please take the time to read this manual thoroughly.
SECOND EDITION
FEBRUARY 1994
i
RAYTHEON MARINE COMPANY products are supported by a network
of Authorized Service Representatives. For product information, you may
contact the following regional centers:
Raytheon Marine Company
46 River Road
Hudson, NH 03051-5242
Tel: 603-881-5200
Fax: 603-881-4756
Raytheon Marine Europe
Anchorage Park
Portsmouth, Hampshire
P035TD
Tel: 44-705-693611
Fax: 44-705-655750
WARRANTY DATA
To verify your ownership and warranty registration, you should take
a few minutes to fill out your warranty registration card found just
inside the front cover of this manual. It is very important that you take
the time to fill this card out. The warranty registration card should be
returned to the factory immediately after your purchase in order to receive full warranty benefits.
Teleph.
ii
WARNING
This radar equipment must be installed and operated in accordance with the
instructions contained in this manual. Failure to do so can result in personal injury/ or navigational inaccuracies. In particular:
HIGH VOLTAGE The radar display unit contains high voltage. Adjustments require specialized service procedures and tools only available to qualified service technicians, and there are no user serviceable parts or adjustments.
The operator never should remove the display unit covers or attempt to service the equipment.
ANTENNA A mechanical hazard exists from the external rotating antenna.
Remain clear of rotating antennas at all times. It is recommended that the radar
antenna (whether external or internal) be mounted above objects which interfere
with the radar signal such as the flying bridge, large engine stacks, and personnel. This may be difficult on some vessels and in such a case it is recommended
that a radar mounting pedestal be used. Always tum off the system before servicing the antenna or nearby equipment.
ELECTROMAGNETIC ENERGY
The radar antenna transmits electronic
energy. It is important that the radar be turned off whenever personnel are
required to come in range of the antenna to perform work on the antenna
assembly or associated equipment. When properly installed and operated, the
use of this radar will conform to the requirements of ANSI/IEEE C95.1-1992
Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3kHz to 300 GHz.
NAVIGATION AID This radar unit is only an aid to navigation. Its accuracy
can be affected by many factors including equipment failure or defects, environmental conditions, and improper handling or use. It is the user's responsibility to
exercise common prudence and navigational judgment. This radar unit should
not be relied upon as a substitute for such prudence and judgment.
iii
TABLE OF CONTENTS
PAGE
SECTION 1
INTRODUCTION
1.1
1.2
GENERAL
EQUIPMENT FEATURES
R20XXJR21XX DISPLAY UNIT
R20XX RADOME ANTENNA UNIT MAIN FEATURES
R21XX OPEN ARRAY ANTENNA UNIT MAIN FEATURES
ABOUT THIS MANUAL
SPECIFICATIONS
GENERAL
DISPLAY UNIT
R20XX RADOME ANTENNA UNIT
R21XX OPEN ARRAY ANTENNA UNIT
MARPA(Optional)
1.2.1
1.2.2
1.2.3
1.3
1.4
1.4.1
1.4.2
1.4.3
1.4.4
1.4.5
SECTION 2
INSTALLATION
2.1
2.2
2.3
2.3.1
2.4
2.4.1
2.4.1.1
2.4.2
2.4.3
2.4.4
2.4.5
2.5
2.5.1
2.5.2
2.5.2.1
2.5.2.2
2.5.2.3
2.5.2.4
2.5.2.5
2.5.2.6
2.5.2.7
2.5.2.8
2.5.2.9
2.5.3
2.5.3.1
2.5.3.2
GENERAL
UNPACKING AND INSPECTION
EQUIPMENT SUPPLIED
OPTIONAL ACCESSORIES
PLANNING THE INSTALLATION
MOUNTING THE DISPLAY UNIT
CONSOLE MOUNTING INSTRUCTIONS
RADOME ANTENNA MOUNTING (R20XX)
ASSEMBLING THE OPEN ARRAY ANTENNA
MOUNTING THE OPEN ARRAY ANTENNA (R21XX)
CABLING THE R21XX ANTENNA PEDESTAL UNIT
ELECTRICAL CONNECTIONS
DC POWER CONNECTION
EXTERNAL SYSTEM INTERFACE
CONNECTION WITH EXTERNAL NAVAIDS
INSTALLING XX HEADING SENSOR
INTERCONNECTION (XX HEADING SENSOR)
INTERCONNECTION (INI-100)
SEATALK INTERFACE
RAYCHART 600A/XX INTERFACE
V850N8010 FISHFINDER INTERFACE
EXTERNAL VIDEO OUTPUT
DUAL (MASTER) DISPLAY CONNECTIONS
BONDING
METALLIC DECK OR BULKHEAD PROCEDURE
NON-METALLIC DECK AND BULKHEAD PROCEDURE
iv
Telepht.
1-1
1-2
1-3
1-4
1-4
1-5
1-6
1-6
1-6
1-8
1-9
1-9
2-1
2-1
2-1
2-2
2-2 .
2-4
2-6 '
2-8
2-13
2-14
2-17,
2-19i
2-1~>c
2-2~.
2-~
2- : .'.
2-2,. '.
2-2
2-2
2-2
2-29:
2-3
2-3
22.. 2-3
I.'
\
t
1'I
TABLE OF CONTENTS (cant.)
SECTION 3
\I
OPERATION
INTRODUCTION
RADAR MAP
MAP ORIENTATION
EFFECT OF SHIP'S MOVEMENT
NAVIGATIONAL ECHOES
SEA RETURN
STORM AND RAIN SQUALL RETURNS
BLIND SECTORS OR SHADOW EFFECT
SIDE LOBES
RADAR INTERFERENCE
FALSE ECHOES
DETERMINING RADAR LINE OF SIGHT RANGE
RADAR CONTROLS
STARTING OPERATION
INITIAL DISPLAY SETUP
TURN ON PROCEDURE
SHUT DOWN PROCEDURE
FRONT PANEL OPERATION
THE TRACKPAD
RANGE KEYS (2)
VRM (VARIABLE RANGE MARKER) KEY (7)
EBL (ELECTRONIC BEARING MODE) KEY (8)
EBL (BEARING MODE) KEY (13)
CURSOR KEY (9)
OFF CENTER KEY (10)
ZOOM KEY (11)
ENTER KEY (21) .:
TUNE CONTROL (3)
AUTO TUNE MODE
RAIN CLUTTER CONTROL (4)
SEA CLUTTER CONTROL (5)
GAIN CONTROL (6)
MENU KEY (20)
GUARD KEY (12)
RR/SHM KEY (14)
;
HEADING MODE KEY (15)
HEADING/RESET KEY (16)
WINDOW KEY (1-7)
MAN OVERBOARD KEY (18)
X-MIT/OFF AND ST-BY/OFF KEYS (1)
USING EXTERNAL DEVICES
EXTERNAL NAVIGATOR
HEADING SENSOR
SEATALK
USING RAYCHART
USING V850N8010 ECHOSOUNDER
MARPA OPERATION
STARTING MARPA
v
:
3-1
3-1
3-2
3-3
3-3
3-4
3-4
3-4
3-5
3-6
3-6
3-8
3-9
3-14
3-14
3·15
3-15
3·17
3·17
3·18
3-19
3-19
3-20
3-21
3·22
3-23
3-23
3-23
3-24
3-24
3-25
3-26
3-26
3·36
3·38
3-39
3-40
3·41
3-41
3-41
3-42
3-42
3-42
3-43
3-43
3-43
3-43
3-47
\
I,
,;
TABLE OF CONTENTS (cant.)
3.7.2
3.7.3
3.7.4
3.7.5
3.7.6
3.7.7
ACQUISITION OF TARGETS
CANCELLING THE TARGET
MARPA READOUT PANEL
MARPA DEFAULT SETIINGS
MARPA SYMBOLS
MARPA ALARMS
TECHNICAL DESCRIPTION
SECTION 4
4.1
4.2
4.2.1
4.2.2
4.2.3
4.2.4
4.3
4.3.1
4.3.2
4.3.3
4.3.4
4.4
4.5
4.6
4.6.1
4.6.2
4.6.2.1
4.6.2.2
4.6.2.3
4.6.2.4
4.6.2.5
4.6.2.6
4.6.2.7
4.6.2.8
4.6.2.9
4.6.2.10
4.6.3
4.6.4
4.6.5
SECTION 5
5.1
5.1.1
5.2
5.2.1
5.2.2 .
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
Telep.
3-48
3-48
3-49
3-49
3-50
3-51
GENERAL
RADOME ANTENNA UNIT
RADIATOR
RADIATOR ROTATING MECHANISM
MOTOR-ENCODER
BEARING RESET SWITCH
OPEN ARRAY ANTENNA UNIT
RADIATOR
RADIATOR ROTATING MECHANISM
MOTOR-ENCODER
BEARING RESET CIRCUIT
TRANSMITIER UNIT
;·
RECEIVER UNIT
DISPLAY UNIT
SIMPLIFIED BLOCK DIAGRAM
MAIN CONTROL PCB
VIDEO INPUT CIRCUITRY
AID CONVERTER
MAIN LSINIDEO PROCESSOR
SAMPLE CLOCK GENERATOR
BUFFER MEMORY
VIDEO MEMORY
CONTROL PCBS
GCM (GRAPHIC CONTROL MEMORY)
VIDEO OUTPUT
DISPLAY MONITOR
OPTIONAL INPUTS
POWER SUPPLY (CBD-1167)
MARPA PCB (CDC-780) [Optional]
4-1
4-1
4-1
4-3
4-3
4-3
4-3
4-3
4-4
4-4
4-4
4-6
4-7
4-11
4-11
4-11
4-11
4-11
4-11
.4-11
4-12
4-12
4-12
4-13
4-13
4-13
4-14
4·15
4-15
MAINTENANCE
GENERAL
PRODUCT AND CUSTOMER SERVICE
PREVENTIVE MAINTENANCE
HIGH VOLTAGE ARC PREVENTION
INSPECTION (MONTHLY INTERVALS)
CLEANING (MONTHLY INTERVALS)
LUBRICATION
CONNECTOR MAINTENANCE (ANNUAL INTERVALS)
GASKET MAINTENANCE (ANNUAL INTERVALS)
ANT. PED. BRUSHES REPLACEMENT (ANNUAL)
BATIERY REPL. (CMC-739) (EVERY 2 YEARS)
vi
5-1
5-1
5-2
5-2
5-2
5-2
5-3
5-4
5-5
5-6
5-8
TABLE OF CONTENTS (cont.)
5.2.9
5.2.10
5.2.11
5.3
5.3.1
5.3.2
5.3.3
5.4
5.4.1
5.4.1.1
5.4.1.2
5.4.1.3
5.4.1.4
5.4.1.5
5.4.2
5.4.2.1
5.4.2.2
5.4.2.3
5.4.2.4
5.4.2.5
5.4.2.6
5.4.2.7
5.4.2.8
5.4.2.9
5.4.2.10
5.4.2.11
5.4.2.12
5.4.2.13
5.4.2.14
5.4.2.15
5.4.3
5.6
SECTION 6
6.1
CRT SURFACE CLEANING
5-8
FUSE
5-8
RECOMMENDED TEST EQUIPMENT
5-9
OPERATIONAL CHECKOUT
5-10
POST INSTALLATION SETUP ADJUSTMENTS
5-11
TROUBLESHOOTING GUIDE
5-11
MASTER RESET
5-11
ALIGNMENTS AND SERVICE
_
5-12
ANTENNA PEDESTAL RECEIVER ALIGNMENT
5-12
RECEIVER GAIN ADJUSTMENT
5-12
RECEIVER STC ADJUSTMENT
5-13
RECEIVER MAIN BANG SUPPRESSION ADJUSTMENT .5-14
TUNE INDICATOR ADJUSTMENT
5-15
FACTORY ADJUSTMENTS
5-15
DISPLAY ALIGNMENTS
5-16
DISPLAY AVR VOLTAGE ADJUSTMENT
5-16
CONTRAST ADJUSTMENT
5-17
FOCUS ADJUSTMENT
5-17
HORIZONTAL HOLD ADJUSTMENT
5-17
HORIZONTAL SIZENERTICAL SIZE ADJUSTMENT
5-17
VERTICAL LINEARITY ADJUSTMENT
5-17
BEAM CENTERING ADJUSTMENT
5-17
COMPARATOR ADJUSTMENT
5-18
RELATIVE BEARING ADJUSTMENT
5-18
DISPLAY TIMING ADJUSTMENT
5-18
TUNE PRESET ADJUSTMENT
5-19
STC PRESET ADJUSTMENT
5-19
BUZZER VOLUME ADJUSTMENT
5-20
INTERLACE (SYNCHRONIZATION) ADJUSTMENT
5·20
FISHFINDER WINDOW VIDEO ADJUSTMENT
5·20
FAULT FINDING PROCEDURES
5-20
MAGNETIC SENSOR COMPENSATION
5-35
PARTS LIST AND DRAWINGS
INTRODUCTION
vii
6-1
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