Furuno GR-80, Operator'S Manual

Page: 3 / 36

SAFETY INSTRUCTIONS
Position should always be checked
against other sources to confirm
reliability.
GPS position and velocity accuracies are
controlled by the U.S. Department of
Defense.
Turn off the equipment whenever you
feel it is abnormal.
Continued use may damage the equipment.
The useable temperature range of the
display unit is -15°C to +55°C.
Use in temperature out of the above range
may damage the equipment.
Confirm that the power supply voltage
is compatible with the voltage rating
of the equipment.
Connection to the wrong power supply
can cause fire or equipment damage. The
voltage rating appears on the label at the
rear of the display unit.
Keep the compass safe distance.
CAUTION
Standard compass Steering compass
0.3 m 0.2 m
Do not open the equipment.
Hazardous voltage which can
cause electrical shock, burn or
serious injury exists inside the
equipment. Do not work inside
the equipment unless familiar
with electrical circuits.
WARNING