1 | Make sure that you have sufficient water depth below the keel before you lower the transducer. |
2 | Turn on the SY50 system. |
3 | Lower the transducer to its bottom position.![]() To lower the transducer, press Down on the Operating Panel.
While the transducer is moving the indicator lamp flashes, and an audible signal is sounded. When the requested position has been reached, the indicator lamp is lit, and the audible signal stops.
Alternatively, use the Hull Unit function on the top bar to lower the transducer.
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4 | Hoist the transducer to its upper position.![]() Press Up to hoist the transducer to its upper position.
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5 | Repeat this at least five times. |
6 | Turn off the SY50 system. |