Instruction manual

For Your Safe Operation CVS-128
iv 0093112802-00
Caution on location of equipment
Do not install the equipment where it is excessively damp and suffers from
excessive water drops.
Escaping from static electricity
The static electricity may be generated from the carpet on the floor in the
cabin or clothes made of synthetic fiber. The static electricity may destroy
the electronic parts on the circuit board. Handle the circuit board, taking the
measure of static electricity free.
Install the transducer at the location where it is not affected by bubble and
noise The bubble and noise seriously degrade the performance of this unit.
Caution Item on Handling
Do not disassemble or modify. It may leads to trouble, fire, smoking or
electric shock. In case of trouble, contact our dealer or our company.
In case of smoke or fire, boat power off and the power of this unit. It may
cause fire, electric shock or damage.
Be cautious of remaining high voltage.
A high voltage may remain in the capacitor for several minutes after you
have powered off. Before inspecting inside, wait at least 5 minutes after
powering off or discharge the remaining electricity in an appropriate manner.
Then, start the work.
The information displayed in this unit is not provided directly for your
navigation. For your navigation, be sure to see the specified material.
Use the specified fuse. If un-specified fuse is used, it may cause a fire,
smoke or damage.
Whenever transmitting, be sure to submerge the transducer in water first. If
transmitted without submerging the transducer, it may be damaged.