Please refer to the cautions below when installing the soundome to electric hoist or removing
the soundome from trunk-pipe for the storage.
1. Oil filled inside the soundome
Make sure that the transducer is always placed/stored straight-up.
Placing side-way has the risk of leaking oil to the cable.
Do NOT place it side-way.
2. Soundome consists of precise components.
It may be damaged by strong shock and vibration without having clear appearances such
as scratch or dent etc. Handle with care.
3. Do not exceed 10 knots when lowering the soundome.
The transducer may become damaged or malfunctioned when exceeding 10 knots.
Make sure to raise the transducer all the way up when speeding.
4. Be sure to stop the vessel when raising/lowering electric hoist.
Electric hoist may be damaged if operating the hoist at the time of sailing.
Stop the vessel (3 knots or less) before the operation.
5. Current consumption during the operation of electric hoist
Approx.2A for 12V system, Approx.1A for 24V system
The current level will increase if operating the hoist at the time of sailing.
This may cause the damages to the electric hoist and serious accidents.
6.
Tact time for upward or downward of electric hoist (case of
150mm stroke)Approx.15sec for 12V system, Approx.12sec for
24V system.
5
STORAGE/OPERATING METHOD FOR ELE.HOIST/SOUNDOME
