Installation manual

Start-up procedures
107
851-164300 / C
Checking the sonar room functions
Note This procedure must be performed simultanously with the
procedure and checklist in the previous chapter; Checking the
bridge functions.
The instructions marked Bridge: are performed on the bridge.
Note that these procedures are more detailed that what is presented
here.
1 Check that the depth under t he keel is sufficient to safely
lower the transducer.
2 Bridge: Start the sonar.
3 Press the black button marked 1 on the motor overload
switch S301 in the Motor Control Unit.
4 Set the hoist / lower switch S302 in the Motor Control Unit
to Remote.
a Notify t he bridge to perform the next step.
5 Bridge: Lower t he transducer to its middle position.
6 Bridge: Lower the transducer to is lower position.
7 Bridge: Hoist the transducer to its middle position.
8 Bridge: Hoist the transducer to its upper position.
9 Bridge: Lower the transducer to is lower position.
10 Bridge: Hoist the transducer to its upper position.
11 Set the hoisting/lowering switch S302 in the Motor Control
unit to the Stop position.
a Notify t he bridge to perform the next step.
12 Bridge: Switch off the sonar.