Furuno 2137S-BB, 2837S installation manual Unless totally familiar with

WARNING

	Do not open the equipment
	unless totally familiar with
	electrical circuits and
	service manual.
ELECTRICAL	Only qualified personnel
	should work inside the
SHOCK
HAZARD	equipment.

Construct a suitable service platform from which to install the antenna unit.

Serious injury or death can result if some- one falls from the radar antenna mast.

Turn off the power at the mains switch- board before beginning the installation.

Fire, electrical shock or serious injury can result if the power is left on or is applied while the equipment is being installed.

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 only the specified power cable.

Fire or damage to the equipment can result if a different cable is used.

Do not install the monitor unit, processor unit or control unit where they may get wet from rain or water splash.

Water in the units can result in fire, electrical shock, or damage the equipment.

Attach securely protective earth to the ship's body.

The protective earth (grounding) is required to the AC power supply to prevent electrical shock.

CAUTION

Observe the following compass safe distances to prevent deviation of a magnetic compass:

	Standard	Steering
	compass	compass
Antenna Unit	3.95 m	2.55 m
(30 kw)
Monitor Unit	1.55 m	1.00 m
(MU-201CR)
Monitor Unit	1.85 m	1.20 m
(MU-231CR)
Processor	1.35 m	0.85 m
Unit (RPU-013)
Control Unit	0.30 m	0.30 m
(RCU-014)
Control Unit	0.95 m	0.60 m
(RCU-015)
Control Unit	0.65 m	0.45 m
(RCU-016)
Power Supply	0.85 m	0.55 m
Unit (PSU-007)
Memory Card
Interface Unit	0.90 m	0.60 m
(CU-200)
Junction Box	1.10 m	0.70 m
(RJB-001)
Switching Hub	1.00 m	0.60 m
(HUB-100)
Monitor Unit	1.65 m	1.05 m
(MU-190)
Monitor Unit	0.85 m	0.55 m
(MU-231)

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