Klein Marine Systems, Inc. HydroChart 5000, Operation And Maintenance Manual

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A-8
APPENDIX A General Setup, Configuration and Troubleshooting
HydroChart 5000 Sonar Operations and Maintenance Manual P/N 11210080, Rev. 02
A.4.7 Checking the Receiver Boards
If your sonar image seems to be having problems on one side, this is an indication
that you may have a receiver problem. Try swapping the receiver boards and see if
the problem follows the board.
A.4.8 Sonar Head Unit Power Supply Pinouts
The Sonar Head Unit power supply pinouts are shown in Figure A-7 .
Figure A-6:
Sample Transmit Waveform
Figure A-7:
The Sonar Head Unit Power Supply Pinouts
-12 VDC
GND
GND
+12 VDC
GND
+200 VDC