How To Replace The Fuse - Furuno FAR-2228-BB Operator's Manual

Interval Check Point
Every Antenna Unit
year
5 years Antenna Unit
6.2

How to Replace the Fuse

Fuses are located as shown in the tables
below. Each fuse protects the equipment
from reverse polarity of the ship's mains
and equipment fault. If a fuse blows, find the
cause before replacing it. Use the correct
fuse. Using the wrong fuse will damage the
equipment and void the warranty.
Note: For monitor units MU-190/MU-231/MU-270W, see the monitor's operator man-
ual for fuse details.
For all AC-powered configurations
Note: This fuse is located on the front of the processor unit.
FAR-2218/FAR-2228-NXT/FAR-2318/FAR-
2218-BB/FAR-2228/FAR-2328/FAR-2328-
NXT/FAR-2228-BB/FAR-2328W/FAR-
2238S(-BB)/FAR-2338S/FAR-2338SW/
FAR-2238S-NXT(-BB)/FAR-2338S-NXT
For DC-powered configurations
FAR-2218/FAR-2228/FAR-2318/FAR-2328
For configurations with the High Speed Kit installed
Note: This fuse is located on the front of the processor unit.
FAR-2238S(-BB)/FAR-2338S/FAR-
2338SW/FAR-2238S-NXT(-BB)/FAR-
2338S-NXT
Checks and measures
Check the antenna unit for
corrosion and paint pealing.
If the grease dries out, the
V-ring may break, allowing
water to leak inside the an-
tenna unit.
Radar Model(s)
Radar Model(s)
Radar Model(s)
6. MAINTENANCE, TROUBLESHOOTING
Remarks
If corrosion or paint pealing is
found, paint the affected area.
Do not paint the antenna (see
below), only paint the scanner.
Note: Painting the antenna may
result in reduced performance
and/or damage to the antenna.
Have a qualified technician apply
the grease oil to the antenna ro-
tary.
WARNING WARNIN
Use the proper fuse.
Use of the wrong fuse can cause fire or
electrical shock.
Type
FGBO-A 250V 7A PBF
Type
FGBO 125V 20A 000-155-780-10
Type
FGBO-A 250V 3A PBF
Do NOT
paint
Code No.
000-178-084-10
Code No.
Code No.
000-155-841-10
6-3