CautionWhen the transducer is lowered, the depth of water under the vessel must be monitored closely.
If the transducer hits larger objects or bottom, the transducer shaft may be bent, or - in worst case - it can be broken off. A broken transducer shaft will cause water leakage through the top of the shaft. If you suspect that the transducer shaft is seriously damaged do not retract the transducer to its upper position.
To prevent serious damage to the vessel or the vessel stability, you must have a water pump and a warning system in the sonar
room.
If you forget to hoist the transducer before the SY50 system is turned off, the transducer is hoisted automatically before the power is disconnected. The transducer is also hoisted automatically if a serious malfunction occurs to the communication between the bridge and the
hull unit.
In the event of improper operation, the powerful electric motor on the hull unit may cause serious damage to the equipment
and/or injury to personnel. Therefore, before you start manual operation, read carefully through the relevant operating procedures. You must familiarize yourself with the correct handling methods and the relevant safety requirements.
The SY50 system can be provided with one of the following hull units:
Hull Unit |
Lowering depth (mm) |
Maximum speed (knots) |
SY50 |
400/600 |
12 |
SY50C |
400 |
12 |
The same transducer is used on all hull unit types. |