Simrad SL 30, Руководство пользователя

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974-25007001/2.0 SL 30/35 Hull Sonar Operators Manual
Page 1.6 System Familiarization
Kongsberg Simrad Mesotech Ltd.
Port Coquitlam, BC - Canada
1.1.6 Sonar Room Unit
The Transceiver Unit and Lower/Raise Unit are located in the sonar room, mounted
to the tank flange.
The Hull Unit sonar dome is lowered 250 millimeters or 400 millimeters below the
ship’s hull. In case of a power failure the dome assembly will automatically retract
back up into the sonar tank.
Note: The sonar dome can be manually raised by means of a hand pump.
The optional motion sensor for the electronic stabilization of the sonar beams is also
located in the sonar room. A 10 meters interconnection cable is supplied.
WARNING!!
If the sonar dome hits a large object or the bottom, the dome shaft
may be bent, or in the worst case it can be broken off. A broken
sonar dome may cause water leakage at the top of the shaft. To
prevent large leakages in such a case, DO NOT raise the sonar
dome shaft to the upper position. It is therefore of great importance to
have a good pump and warning system in the sonar room.
DISCLAIMER
This equipment is not certified or approved for navigation and/or safe-
navigation practices and is not to be used for navigation purposes
under any circumstances.