JRC JAN-701B -, Instruction Manual

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Do not turn on the power of the equipment with a floppy disk inserted in the
floppy disk drive.
The equipment will not start normally.
If checking of the equipment is unavoidably necessary, be sure to turn off the
power before starting checking.
Otherwise, a fire or a malfunction may occur.
If a fan alarm or CPU temperature rise alarm has occurred, immediately turn off
the power.
Keeping the equipment in operation under such condition may cause a fire or a
malfunction.
After turning off the power, contact our head office, or a nearby branch or local
office to request servicing.
Edit routes in accordance with the world geodetic system (WGS-84).Use of
routes edited with any other geodetic systems may cause accidents.
During sailing, be sure to check own ship’s position and bearing as often as
necessary, regardless of whether the automatic sailing is in operation or not.
Otherwise, accidents may result.
Do not turn off the power during Backup / Restore.
Otherwise, a malfunction may occur.