Humminbird 957C Fish Finder User Manual


 
Self Test
Self Test displays results from the internal diagnostic self test, including unit
serial number, Printed Circuit Board (PCB) serial number, software revision,
total hours of operation and the input voltage.
Accessory Test
Accessory Test lists the accessories connected to the system.
NOTE: The speed accessory will be detected only if the paddlewheel has moved
since your 900 Series™ was powered up.
Accessory Test Screen
Self Test Screen
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