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SAFETY INSTRUCTIONS
The operator and installer must read the applicable safety instructions before attempting to install
or operate the equipment.
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury.
WARNING
CAUTION
Warning, Caution
Prohibitive Action
Mandatory Action
WARNING
Turn off the power at the
switchboard before beginning
the installation.
Fire or electrical shock can result
if the power is left on.
CAUTION
Be sure that the power supply is
compatible with the voltage
rating of the equipment.
Connection of an incorrect power
supply can cause fire or damage
the equipment.
Use the proper fuse.
Use of an incorrect fuse may
damage the equipment.
Observe the following compass safe
distances to prevent interference to a
magnetic compass:
Standard
compass
IF-2550
Steering
compass
0.85 m
0.55 m
(Examples of symbols)
Model
Use only the specified power cable.
Fire or damage to the equipment can
result if a different cable is used.
Ground the equipment to prevent
electrical shock and mutual
interference.