C-32
APPENDIX C General Setup, Configuration and Troubleshooting
C.6.10 Magnetometer Voltage
The power voltage for an optional magnetometer is set on the Multiplexer board
with a jumper on JP2. The power supply for the optional magnetometer is shown
in Figure C-31.
The jumper positions are the following:
• 1-2 for external power (default when no magnetometer is in use)
• 3-4 for +5 volts
• 5-6 for +12 volts
• 7-8 for +200 volts
C.6.11 Towfish Low Voltage Power Supply
The connector pinouts for the low voltage power supply in the towfish are shown
in Figure C-32.
Series 3000 Sonar System Operations and Maintenance Manual
Figure C-31:
Power Supply for Optional Magnetometer
Connector Pinouts
11210066, Rev. 11