Users Manual

xi
Handling precaution
WARNING
Do not open the equipment to inspect or repair it. Inspection or repairs by anyone other
than a specialized technician may result in fire, electrical shock, or malfunction.
If internal inspection or repair is necessary, contact our service center or agents.
Do not disassemble or customize this unit. Doing so may cause fire, electrical shock, or
malfunction.
Do not get this equipment wet or spill any liquids on or near this equipment.
Doing so may cause electrical shock or equipment malfunction.
Do not touch any of the areas with warning labels.
Doing so may cause burn.
Do not use a voltage other than specified.
Doing so may cause fire, electrical shock, or malfunction.
Do not remove protective covers on the high voltage terminals.
Doing so may cause electrical shock.
Do not insert anything flammable into the equipment.
Doing so may cause fire, electrical shock, or malfunction.
If a distress alert is received, make sure to inform the ship's captain or officer in charge.
Doing so may save the lives of the crews and passengers on the ship in distress.
If any problem is observed in this unit on usual operation or inspection, contact JRC or
our agent. In addition to usual communication, this unit is also used for the distress
communication.
Before replacing fuses of the AC/DC POWER SUPPLY (NBD-965), always turn off the
AC/DC power switch and power source output to this unit.
Always use the specified fuse when replacing a fuse. Using a different fuse may result
in fire or malfunction.