In saltwater environments we recommend you connect the power cable to the auxiliary power switch included in most boat designs. If that results in electrical interference, or if such a switch is not available, we recommend connecting direct to the battery and in- stalling an inline switch. This will let you shut off power to the power cable when the unit is not in use. When you are not using the unit, you should always shut off power to the power cable, es- pecially when the power cable is disconnected from the unit.
To unit | Optional power off switch | ||
for saltwater installations | |||
| |||
| Black wire |
| |
| 12 volt | Red wire with | |
| 3 amp fuse | ||
| battery | ||
|
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Power and transducer connections for sonar units (direct battery connection shown).
WARNING:
Do not use this product without a
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