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Marine Radar
GMR 620 xHD2 Series
Garmin GMR 620 xHD2 Series Manuals
Manuals and User Guides for Garmin GMR 620 xHD2 Series. We have
3
Garmin GMR 620 xHD2 Series manuals available for free PDF download: Field Service Manual, Installation Instructions Manual
Garmin GMR 620 xHD2 Series Field Service Manual (16 pages)
Brand:
Garmin
| Category:
Marine Equipment
| Size: 2 MB
Table of Contents
Table of Contents
1
Getting Started
2
Radar Software Update
2
Radar Diagnostics Page
2
Tools Needed
2
Troubleshooting
3
Universal Troubleshooting Steps
3
Radar Satus LED
3
Error Codes and Messages
3
1002 - Hardware FPGA Interface Fault 1003 - Hardware FPGA Program Fault
3
1004 - Input Voltage Low
3
1005 - Input Voltage High
3
1006 - Heater Voltage Low 1007 - Heater Voltage High 1009 - High Voltage High 1011 - Transmit Current High
3
1013 - System Temperature High
3
1015 - Modulator Temperature High
4
1017 - Modulator Status Fault, Modulator Is Not Responding 1026 - Modulator Power Fault, Could Not Power up the Modulator
4
1018 - Heater Status Fault, Heater Current Low
4
1023 - AFC Calibrate Time Out, DID Not Complete AFC Calibration 1024 - AFC Calibrate Failed, Could Not Complete AFC System
4
1019 - Spin up Time Out, Speed DID Not Reach Specified Rpms 1025 - Transmit Speed Lost, Could Not Maintain Rotation Speed
5
Failure with no Error Code
6
Major Component Locations
7
Radar Disassembly
8
Removing the Antenna
8
Installing the Antenna Terminator
8
Opening the Pedestal Housing
8
Removing the Electronics Box
9
Magnetron Considerations
9
Removing the Antenna Position Sensor PCB
10
The Magnetron/Lnc/Circulator Assembly
10
Removing the Motor Assembly
11
Removing the Rotary Joint
11
Removing the Internal Power and Network Cables
11
Disassembling the Electronics Box
11
Service Parts
13
Pedestal Housing
13
Magnetron, LNC, and Circulator
14
Motor Assembly
14
Electronics
14
Cables
15
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Garmin GMR 620 xHD2 Series Installation Instructions Manual (9 pages)
Brand:
Garmin
| Category:
Marine Radar
| Size: 0 MB
Table of Contents
Mounting Considerations
1
Tools Needed
1
Mounting the Radar
2
Installing the Antenna
3
Cable Considerations
3
Garmin Marine Network Considerations
4
Radar Operation
4
Specifications
5
Physical Specifications
6
Electrical Specifications
6
Antenna Specifications
7
Installation Troubleshooting
7
Garmin GMR 620 xHD2 Series Installation Instructions Manual (9 pages)
Brand:
Garmin
| Category:
Marine Radar
| Size: 0 MB
Table of Contents
Installing the Antenna
2
Mounting the Radar
2
Wiring and Connection Considerations
3
Radar Operation
4
Front-Of-Boat Offset
4
Setting a Custom Park Position
5
Specifications
5
Physical Specifications
6
Electrical Specifications
6
Antenna Specifications
7
Installation Troubleshooting
7
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