Simrad SU90, Приемо-сдаточные испытания в порту

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4 [ Bridge ] Lower the transducer to its middle position.
When the transducer shaft stops, make sure this happens at the correct middle
position.
5 [
Bridge
] Lower the transducer to its bottom position.
When the transducer shaft stops, verify that the correct bottom position has been
reached.
6 [ Bridge ] Hoist the transducer to its middle position.
When the transducer shaft stops, make sure this happens at the correct middle
position.
7 [
Bridge
] Hoist the transducer to its upper position.
When the transducer shaft stops, verify that the correct upper position has been
reached.
8 [ Bridge ] Lower the transducer to its bottom position.
When the transducer shaft stops, verify that the correct bottom position has been
reached.
9 [
Bridge
] Hoist the transducer to its upper position.
When the transducer shaft stops, verify that the correct upper position has been
reached.
10 [ Bridge ] Notify the sonar room to do the next step.
11 Locate the
Hoist/Lower Switch
(S302). Set the switch to position STOP .
12 [ Bridge ] Power down the SU90.
13 [ Bridge ] Notify the sonar room that the test is finished.
Result
Requirements Results
The lowering and hoisting functionality - as seen from the sonar room - is
operational.
The transducer is lowered and hoisted without complications or obstacles.
Date and signature:
Testing the SU90 operational functionality