POWER CONNECTIONS -PERMANENT MOUNT UNITS ONLY
IMPORTANT! INSTALL THE TRANSDUCER BEFORE WIRING THE POWER CABLE!
The Fish ID 128 works from a 12 volt DC system only. For the best results, run the power cable directly to the boat’s battery. Keep the power cable away from other boat wiring, especially the engine’s wires. This will give the best isolation from electrical noise. If the supplied cable is not long enough to reach the battery, splice #18 gauge insulated wire to it. If you do extend the power cable, make certain to attach the
IMPORTANT!
Do not use this product without a
You can also attach the power cable to an accessory or power buss, however, you may have problems with electrical interference. This unit has reverse polarity protection. No damage will occur if the power wires are reversed. However, the unit will not work until the wires are attached correctly.
TO
SONAR
UNIT
TO
TRANSDUCER
RED
BLACKWIRE
WIRE
3 amp
FUSE
12VOLT BATTERY
10