has a storage compartment for the portable transducer. The
To use a portable power pack, you simply install the batteries and then attach the sonar unit to the power pack's bracket. Plug in the power/transducer cable and you're ready to fish.
(The
Installing the Batteries
Release the latch on the front of the battery case. Open the compartment and install either an optional rechargeable battery, eight D batteries or eight AA batteries into the adapter. For the longest life, we recommend you use alkaline batteries.
NOTE:
When the unit is not in use, we recommend you unplug the power connector to reduce the possibility of corrosion or battery drain. When you store the unit, always remove the batteries because dead batteries can leak and corrode the contacts.
After installing the batteries, close the case and plug the sonar unit's power cable into the socket on the battery case.
"D" cell battery
Install batteries in power case battery adapter.
Turn the sonar unit on. If it doesn't work, make sure the battery terminals are making good contact against the battery contacts. Also
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