Operation Manual

On-board maintenance
161
850-164385 / Rev.C
Hoist motor overload protection
To prevent the hoist/lower motor from overload, an overload
circuit breaker S301 is located in the Motor Control Unit. This
may automatically be switched off during hoisting if the vessel’s
speed is too high, or if the transducer shaft has been bent.
To reset the motor overload switch, open the Motor Control
Unit, locate the switch S301 and press the button marked 1.
The location of S301 in
the Motor Control Unit