1 | Locate the Motor Protecting Switch (S301). |
2 | Set the switch to position OFF. |
1 | [Bridge] Make sure that you have sufficient water depth below the keel before you lower the transducer. |
2 | Locate the Motor Protecting Switch (S301). Set the switch to position ON. |
3 | Locate Hoist/Lower Switch (S302). Set the switch to position REMOTE. |
4 | [Bridge] Lower the transducer to its middle position. When the transducer shaft stops, make sure this happens at the correct middle position.
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5 | [Bridge] Lower the transducer to its bottom position. When the transducer shaft stops, verify that the correct bottom position has been reached.
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6 | [Bridge] Hoist the transducer to its middle position. When the transducer shaft stops, make sure this happens at the correct middle position.
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7 | [Bridge] Hoist the transducer to its upper position. When the transducer shaft stops, verify that the correct upper position has been reached.
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8 | [Bridge] Lower the transducer to its bottom position. When the transducer shaft stops, verify that the correct bottom position has been reached.
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9 | [Bridge] Hoist the transducer to its upper position. When the transducer shaft stops, verify that the correct upper position has been reached.
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10 | [Bridge] Notify the sonar room to do the next step. |
11 | Locate Hoist/Lower Switch (S302). Set the switch to position STOP. |
12 | [Bridge] Power down the CS90. |
13 | [Bridge] Notify the sonar room that the test is finished. |
Requirements | Results |
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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: |