JRC JMA9933SA, JMA9923 7XA, JMA9922 9XA, JMA9923 9XA, JMA9922 6XA User Manual
MARINE RADAR
EQUIPMENT
INSTRUCTION
MANUAL
9900
LCD
1087/1089
NKE-1079/1075ANKE-1079/1075ANKE-1079/1075A
NKE-1079/1075A
Then, wipe his mouth so that foaming mucus does not accumulate inside.
Transmitter-receiver Unit Type NTG-3037/3037A
Scanner Unit Type NKE-1075/1075A (12 Feet)
ScannerUnitTypeNKE‑1089‑7(7Feet）
ScannerUnitTypeNKE‑1089‑9(9Feet）
Transmitter‑receiverUnitType
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NTG‑3028
ScannerUnitTypeNKE‑1087‑6（6Feet）
ScannerUnitTypeNKE‑1087‑9（9Feet）
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Display Unit Type NCD-4263(Self-standing Type)
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Monitor Unit Type NWZ-158T (Desktop Type) (Option)
Control Unit Type NDC-1279T (Desktop Type) (Optyon)
Keyboard Unit Type NCE-7721T (Desktop Type) (Option)
Display Unit Type NCD-4263T (Desktop Type) (Option)
NWZ‑158T 形モニタ部ユニット（卓上形）（オプション）
NDC‑1297T 形制御ユニット（卓上形）（オプション）
NCE‑7721T 形キーボードユニット（卓上形）（オプション）
NDC‑4263‑T 形指示機（卓上形）（オプション）
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CONTENTS
PREFACE ....................................................................................... i
Before Operation .......................................................................... ii
Cautions to be Used during Operation ................................... iii
PRECAUTIONS BEFORE OPERATION
■ Cautions for high voltage .................................................................v
■ What to do in case of electric shock ..............................................v
FIRST-AID TREATMENTS
☆ First-aid treatments ..........................................................................vi
☆ When pulse is beating but breathing has stopped ....................vii
☆ When both pulse and breathing have stopped .........................viii
EQUIPMENT APPEARANCE ..................................................... ix
GLOSSARY ................................................................................ xxi
1. GENERAL AND EQUIPMENT COMPOSITION
1.1 FUNCTIONS ....................................................................................... 1-1
1.2 FEATURES ......................................................................................... 1-3
1.3 CONFIGURATION .............................................................................1-5
1.4 EXTERIOR DRAWING ...................................................................... 1-7
1.5 GENERAL SYSTEM DIAGRAM ....................................................1-20
1.6 COLLISION AVOIDANCE ...............................................................1-27
2. NAME AND FUNCTION OF CONTROL PANEL
SWITCHES AND FUNCTION OF
SOFTWARE BUTTONS
2.1 NAME AND FUNCTION OF CONTROL PANEL SWITCHES ....... 2-1
2.2 FUNCTION OF SOFTWARE BUTTONS ......................................... 2-7
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3. BASIC OPERATION
3.1 FLOW OF OPERATION .................................................................... 3-1
■ Power ON and Start the System ..................................................3-2
■ Observe and Adjust Video ........................................................... 3-4
■ Tuning Operations ......................................................................... 3-6
■ Acquire and Measurement Data ..................................................3-7
■ End the Operation and Stop the System ................................... 3-7
3.2 MENU COPOSITION .........................................................................3-8
3.3 PREPARATION ................................................................................ 3-11
■ Tuning[TUNE] ............................................................................... 3-11
■ Sensitivity Control [GAIN] .......................................................... 3-11
■ Display Brilliance Control ...........................................................3-12
■ Contrast Control [BRILL VIDEO] ...............................................3-12
■ Sea Clutter Suppression [RAIN] ................................................3-13
■ Brilliance Control .........................................................................3-13
■ Day/Night Mode Selection [DAY/NIGHT] ..................................3-21
■ Color Setting [COLOR] ...............................................................3-22
3.4 BASIC OPERATIONS .....................................................................3-34
■ Move Cross Cursor Mark [+] by Trackball ............................... 3-34
■ Methods for Setting Menu Items with the Trackball ..............3-35
■ Use EBLs(Electronic Bearing Lines) ........................................ 3-41
■ Set Floating EBL .......................................................................... 3-43
■ Set Floating EBL .......................................................................... 3-45
■ Select Range [RANGE] ...............................................................3-47
■ Set Maximum Range ...................................................................3-47
■ Select Pulse Length ....................................................................3-48
■ Select Bearing Display Mode [AZI MODE] ..............................3-49
■ Cancel Ship's Heading Line [HL OFF] ......................................3-49
■ Cancel All Display Items Except HL and Cross Cursor
Mark [+] [DATA OFF] ....................................................................3-49
■ Display PI (Parallel Index Lines) [PI] ......................................... 3-50
■ Move Own Ship's Display Position [OFF CENTER] ...............3-53
■ Display Other Ship's Trails [TRAILS] ........................................3-54
■ Display Own Ship's Tracks and Own Symbols[OWN SHIP].. 3-55
■ Marking [MARK] ...........................................................................3-58
■ Display Range Rings [RANGE RINGS] ....................................3-59
■ Display Variable Range Markers [VRM1/VRM2] ..................... 3-59
■ Set Guard Zone [GUARD ZONE] ............................................... 3-61
■ Reset Alarm Buzzer [ALARM ACK] .......................................... 3-63
■ Set Alarm Sound Level ............................................................... 3-63
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■ Check Operation Status [TEST] ................................................3-64
■ FUNCTION ....................................................................................3-73
■ Expand Targets ............................................................................ 3-74
■ Display Processed Videos .........................................................3-75
■ Reduce Radar Interference ........................................................3-76
■ Personal Information ..................................................................3-77
■ Display of Navigational Information .........................................3-80
■ Function of USER Switch / OPTION Switch ............................3-96
■ Operation of Performance Monitor ...........................................3-97
■ EBL Maneuvering ......................................................................3-103
4. MEASUREMENT OF RANGE AND BEARING
■ Measurement by Trackball ........................................................... 4-1
■ Measurement by Range Rings .................................................... 4-2
■ Measurement by EBLs and VRMs .............................................. 4-2
■ Measurement by between Two Optional Points ....................... 4-4
5. OPERATION OF ARPA AND AIS
Using ARPA .............................................................................................. 5-1
5.1 INITIAL SETTING ............................................................................... 5-2
■ Setting Collision Decision Criteria : SAFE LIMIT .....................5-2
■ Automatic Setting Mode (System Start) ....................................5-4
■ Setting Range Scale : RANGE SCALE ....................................... 5-4
■ Setting Own Ship's Speed ............................................................5-5
5.2 DISPLAY MODE SETTING ............................................................... 5-7
■ Setting Motion Display Mode [TM/RM] ......................................5-7
■ Setting Bearing Display Mode [AZI MODE] ............................... 5-7
5.3 TARGET ID No. DISPLAY ................................................................. 5-8
5.4 TARGET ACQUISITION .................................................................... 5-9
■ Automatic Acquisition [AUTO] .................................................. 5-11
■ Manual Acquisition [MANUAL] ................................................. 5-12
■ Use of Automatic and Manual
Acquisition Modes [ACQ AUTO] [ACQ MANUAL] ............... 5-13
5.5 ARPA DATA DISPLAY ..................................................................... 5-13
■ Display of Vectors ........................................................................ 5-13
■ Display of Past Positions [PAST POSN] ..................................5-16
5.6 DATA DISPLAY ................................................................................5-18
■ Types of Data Display ................................................................. 5-18
■ Method of Displaying Target Data [TGT DATA] ......................5-19
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■ Cancellation of Displaying Target Data [TGT DATA] .............5-19
5.7 ALARM DISPLAY .............................................................................5-20
■ Dangerous Target Alarm: CPA/TCPA .......................................5-20
■ Guard Zone Alarm [GUARD ZONE] ..........................................5-21
■ Lost Target Alarm [LOST TARGET] ..........................................5-22
■ System Function Alarm [ARPA(DATA)] ................................... 5-23
■ Gyro Set Alarm [SET GYRO] .....................................................5-23
5.8 TRIAL MANEUVERING ..................................................................5-24
■ Trial Maneuvering in the True Vector Mode .............................5-24
■ Trial Maneuvering in the Relative Vector Mode ......................5-25
■ Using the TRIAL Function .......................................................... 5-26
5.9 DELETING UNWANTED TARGETS ..............................................5-27
■ Deleting Targets ...........................................................................5-27
5.10 ARPA SETTING .............................................................................5-29
■ Simulation .....................................................................................5-30
■ Gate Size ....................................................................................... 5-32
■ Test Video ......................................................................................5-34
6. TRUE AND FALSE ECHOES ON DISPLAY
■ Radar Wave with the Horizon ...................................................... 6-1
■ Strength of Reflection from the Target .......................................6-3
■ Sea Clutters .................................................................................... 6-3
■ False Echoes .................................................................................. 6-3
■ Display of Radar Transponder (SART) ...................................... 6-6
7. MAINTENANCE
7.1 ROUTINE MAINTENANCE ...............................................................7-1
7.2 MAINTENANCE ON EACH UNIT .................................................... 7-2
■ Scanner NKE-1079/10750/1089/1087 .......................................... 7-2
■ Transmitter-receiver Unit NTG-3037/3037A/3028 ..................... 7-4
■ Display Unit NCD-4263 ................................................................. 7-5
■ Coaxial Cable JMA-9933-SA ........................................................7-5
■ Wave Guide JMA-9923-7XA/9XA ................................................ 7-6
8. COUNTERMEASURES FOR
TORUBLE AND ADJUSTMENT
8.1 FUNCTION CHECK ...........................................................................8-1
■ Function Check on Test Menu ..................................................... 8-2
■ List of Alarms and other Indications ........................................ 8-10
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8.2 TROUBLESHOOTING ....................................................................8-13
8.3 COUNTERMEASURES TO TROUBLE ........................................ 8-14
8.4 REPLACEMNT OF MAJOR PARTS .............................................. 8-20
■ Replacement of Magnetron (V1/V201) .....................................8-21
■ Replacement to TRHPL
(A202/A203)(JMA-9933-SA/9932-SA) ....................................... 8-21
■ Replacement of Diode Limiter(A203)
(JMA-9923-7XA/9XA, JMA-9922-6XA/9XA)................................ 8-20
■ Replacement of PIN Attenuator(A302)
(JMA-9923-7XA/9XA, JMA-9922-6XA/9XA)............................... 8-21
■ Replacement of the Liquid-Crystal Monitor ............................ 8-22
8.5 ADJUSTMENT .................................................................................8-23
■ Tuning Adjustment ......................................................................8-24
■ Bearing Adjustment ....................................................................8-25
■ Range Adjustment .......................................................................8-26
■ Antenna Height Adjustment ...................................................... 8-27
■ Vector Constant ........................................................................... 8-28
■ Quantization Level .......................................................................8-29
■ Adjustment of NSK Unit to Gyro Compass and Log .............8-30
■ Main Bang Suppression Adjustment .......................................8-32
8.6 SETTING ...........................................................................................8-34
■ True Bearing Setting ...................................................................8-34
■ Ship Speed Setting ...................................................................... 8-35
■ Navigation Equipment Setting ..................................................8-37
■ Current Correction(SET/DRIFT) Setting ...................................8-38
■ Time/Day Display Setting ........................................................... 8-40
■ Adjustment of Performance Monitor(NJU-63/64) ...................8-42
■ Adjustment of Inter switch........................................................... 8-44
9. AFTER-SALES SERVICE
■ When you Request for Repair ..................................................... 9-1
■ Recommended Maintenance ....................................................... 9-1
■ Radar Failure Check List .............................................................. 9-2
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10. DISPOSAL
10.1 DISPOSAL OF THE UNIT ............................................................. 10-1
10.2 DISPOSAL OF USED BATTERIES .............................................10-1
10.3 DISPOSAL OF USED MAGNETRON .........................................10-1
11. SPECIFICATION
11.1 JMA-9933-SA TYPE RADAR ....................................................... 11-1
11.2 JMA-9932-SA TYPE RADAR ....................................................... 11-2
11.3 JMA-9923-7XA/9XA TYPE RADAR ............................................. 11-3
11.4 JMA-9922-6XA/9XA TYPE RADAR ............................................. 11-4
11.5 SCANNER(NKE-1079) .................................................................. 11-5
11.6 SCANNER(NKE-1075) .................................................................. 11-6
11.7 SCANNER(NKE-1089-7/9............................................................... 11-7
11.8 SCANNER(NKE-1087-6/9) ............................................................ 11-8
11.9 TRANSMITTER-RECEIVER UNIT(NTG-3037) ........................... 11-9
11.10 TRANSMITTER-RECEIVER UNIT(NTH-3028) ....................... 11-10
11.11 DISPLAY UNIT(NCD-4263) ....................................................... 11-11
11.12 ARPA ...........................................................................................11-12
11.13 PERFORMANCE MONITOR(NJU-63) .................................... 11-13
11.10 PERFORMANCE MONITOR(NJU-64) .................................... 11-13
APPENDIX
JMA-9900 ARPA Series Radar System Composition ...................... A-1
JMA-9900 ARPA Series Radar System Circuit Block ....................... A-2
Fig.101 Block Diagram of Radar, Type JMA-9933-SA and JMA-9923-7XA/9XA
Fig.102 Block Diagram of Radar, Type JMA-9932-SA and JMA-9922-6XA/9XA
Fig.103 Terminal Board Connection Diagram of Radar, Type JMA-9933-SA
(SELF STANDING TYPE)
Fig.104 Terminal Board Connection Diagram of Radar, Type JMA-9933-SA
(DESK TOP TYPE)
Fig.105 Terminal Board Connection Diagram of Radar, Type JMA-9932-SA
(SELF STANDING TYPE )
Fig.106 Terminal Board Connection Diagram of Radar, Type JMA-9932-SA
(DESK TOP TYPE )
Fig.107 Terminal Board Connection Diagram of Radar, Type JMA-9923-7XA/9XA
(SELF STANDING TYPE AC220V 3φ)
Fig.108 Terminal Board Connection Diagram of Radar, Type JMA-9923-7XA/9XA
(SELF STANDING TYPE AC220V 1φ AC100V 1φ)
Fig.109 Terminal Board Connection Diagram of Radar, Type JMA-9923-7XA/9XA
(DESK TOP TYPE AC220V 3φ)
Fig.110 Terminal Board Connection Diagram of Radar, Type JMA-9923-7XA/9XA
(DESK TOP TYPE AC220V 1φ AC100V 1φ)
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Fig.111 Terminal Board Connection Diagram of Radar, Type JMA-9922-6XA/9XA
(SELF STANDING TYPE AC220V 3φ)
Fig.112 Terminal Board Connection Diagram of Radar, Type JMA-9922-6XA/9XA
(SELF STANDING TYPE AC220V 1φ AC100V 1φ)
Fig.113 Terminal Board Connection Diagram of Radar, Type JMA-9922-6XA/9XA
(DESK TOP TYPE AC220V 3φ)
Fig.114 Terminal Board Connection Diagram of Radar, Type JMA-9922-6XA/9XA
(DESK TOP TYPE AC220V 1φ AC100V 1φ)
Fig.115 Primary Power Supply lock Diagram of Radar, Type JMA-9933-SA
Fig.116 Primary Power Supply lock Diagram of Radar, Type JMA-9932-SA
Fig.117 Primary Power Supply lock Diagram of Radar, Type JMA-9923-7XA/9XA
Fig.118 Primary Power Supply lock Diagram of Radar, Type JMA-9922-6XA/9XA
Fig.119 Internal Connection Diagram of Scanner Unit, Type NKE-1079
Fig.120 Internal Connection Diagram of Scanner Unit, Type NKE-1079-D
Fig.121 Internal Connection Diagram of Scanner Unit,
Type NKE-1075/1075A (100V AC,1-phase)
Fig.122 Internal Connection Diagram of Scanner Unit,
Type NKE-1075/1075A (230V AC,3-phase)
Fig.123 Internal Connection Diagram of Scanner Unit,
Type NKE-1075/1075A (230V AC,1-phase)
Fig.124 Internal Connection Diagram of Scanner Unit, Type NKE-1089-7/9 (1-phase)
Fig.125 Internal Connection Diagram of Scanner Unit, Type NKE-1089-7/9 (3-phase)
Fig.126 Internal Connection Diagram of Scanner Unit, Type NKE-1087-6/9 (1-phase)
Fig.127 Internal Connection Diagram of Scanner Unit, Type NKE-1087-6/9 (3-phase)
Fig.128 Internal Connection Diagram of Transmitter-receiver Unit, Type NTG-3037/3037A
Fig.129 Internal Connection Diagram of Transmitter-receiver Unit, Type NTG-3028
Fig.130 Internal Connection Diagram of Display Unit, Type NCD-4263
Fig.131 Internal Connection Diagram of CRT Monitor of Display Unit, Type NCD-4263
Fig.132 Internal Connection Diagram of Power Supply of Display Unit, Type NCD-4263
Fig.133 List of NSK and LOG Select Switches of Display Unit, Type NCD-4263
Fig.134 Setting Table of Speed LOG Select Switches of Display Unit, Type NCD-4263
Fig.135 Setting Table of Gyro Compass and Gyro Select Switches of
Display Unit, Type NCD-4263
Fig.136 Terminal Board Connection Diagram of 2-unit Interswitchesystem, Type NQE-3141N
Fig.137 Terminal Board Connection Diagram of 3-unit Interswitches
System, Type NQE-3141N
Fig.138 Internal Connection Diagram of Interswitch, Type NQE-3141N
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Rejection
Use as a temporary marker
9900
9900
In addition, a radar switching function ( interswitch ) can be added to switch between two, four or eight
eight radar units. However, in order to this function for four or eight units, an external switching box is
necessary.
23.1 inch color raster-scan LCD display unit
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