Furuno BR-500 Operator's Manual page 5

WARNING
Do not open the equipment unless
authorized.
This equipment uses high voltage which
can cause electrical shock if mishandled.
Turn off power at switchboard before
starting the installation.
Fire or electrical shock can result if the
power is on.
Be sure to connect to the correct power
supply.
Connection to a wrong power supply
can cause fire or bodily injury.
Do not disassemble or modify the
equipment.
Fire, electrical shock or bodily injury can
result.
SAFETY INSTRUCTIONS
CAUTION
Securely ground (protection earth)
the equipment.
Ineffective ground can cause electrical
shock.
Follow the compass safe distances
shown in the table below to prevent
interference to a magnetic compass.
Standard
Unit
compass
0.60 m
BR-510
2.70 m
BR-520
0.35 m
BR-530
0.60 m
BR-540
0.70 m
BR-550
0.55 m
BR-560
0.45 m
BR-570
Steering
compass
0.40 m
1.75 m
0.30 m
0.40 m
0.45 m
0.35 m
0.30 m
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