Koden KGC-222, Руководство по обслуживанию

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For Your Safe Operation KGC-222
iv 0093822202-01
Measures against static electricity
Static electricity may be generated from the carpet on the floor in the
cabin or clothes made of synthetic fiber, and it may destroy the
electronic components on circuit boards. The circuit boards shall be
handled with appropriate measures against static electricity.
Caution at installation of transducer
Transducer shall be installed at locations where there is no effect by
bubble and noise. Bubble and noise may seriously degrade the
performance of this equipment.
Precautions on handling
No disassembly or modification of this equipment is allowed. It may lead
to failure, firing, smoking or electric shock. In case of failure, please
contact Koden’s dealers or Koden.
In case of smoking or firing, switch off the power in the boat and of this
equipment. It may lead to firing, electric shock or damages.
Be careful of residual high voltage
High voltage may remain in capacitors for several minutes after
switching off the power. Before inspection of the inside, please wait at
least 5 minutes after switching off or discharge the residual electricity in
an appropriate manner. Then, start the work.
The information displayed on this equipment is not intended to use for
your navigation. For your navigation, be sure to see the specified
materials.
Please use the specified fuses. If un-specified fuses are used, they may
cause firing, smoking or damages.
Be sure to submerge the transducer in water before transmission. If
not, it may be damaged.
Caution
Caution
Warning
Warning
Caution
Caution
Caution