Furuno 1835 Operator's Manual page 5

WARNING
ELECTRICAL SHOCK HAZARD
Do not open the equipment.
Only qualified persons can work
inside the equipment.
Turn off the power before you
service the antenna unit. Post a
warning sign near the power
switch not to turn on the power
while you service the antenna
unit.
Prevent the potential risk of being
struck by the rotating antenna and
exposure to RF radiation hazard.
When you work on the antenna
unit, wear a safety belt and hard
hat.
Serious injury or death can result
if a person falls from the radar
antenna mast.
Do not disassemble or modify
the equipment.
Fire or electrical shock can occur.
Turn off the power immediately
if water leaks into the equipment
or smoke or fire is coming
from the equipment.
Failure to turn off the equipment
can cause fire or electrical shock.
SAFETY INSTRUCTIONS
WARNING
Use the correct fuse.
A wrong fuse can damage the
equipment and cause fire.
Keep heater away from the
equipment.
Heat can change the equipment
shape and melt the power cord, which
can cause fire or electrical shock.
Do not put liquid-filled containers
on the top of the equipment.
Fire or electrical shock can occur if a
liquid spills into the equipment.
Do not operate the equipment with
wet hands.
Electrical shock can occur.
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