Resetting The Breaker; Replacement Of Battery - Furuno FA-100 Operator's Manual

2 MAINTENANCE, TROUBLESHOOTING
2.2

Resetting the Breaker

The BREAKER button on the rear panel pops out when internal fault or
overcurrent is detected. Find the cause before pushing in the breaker to restore
normal operation.
2.3

Replacement of Battery

The lithium battery on the MPB Board (24P0015) stores data while the power is
turned off, and its life is about five years. When the voltage of the battery goes
below a certain level, the message BACKUP ERROR appears when turning on
the power. When this occurs, contact a FURUNO agent or dealer to request
replacement of the battery, at your earliest convenience.
The battery stores own ship's static data and setting data, except MMSI no.,
IMO no., ship name, call sign, internal GPS antenna position, external GPS
antenna position, type of ship, baud rate of each interface port, L/R mode,
status of L/R port, AD-10 setting, and LAN port setting (These are stored in the
involatile memory). After the battery has been replaced, reenter necessary
data.
CR2/3-8LF1ST1SN
28
POWER
12-24 VDC
BREAKER
(PUSH-ON)
Breaker
FA-100 Transponder unit, rear view
Battery Type
GPS ANT VHF ANT
AUX-1
LAN
to JUNCTION BOX
Code No.
000-145-543
AUX-2
AD-10 IN
EXTRA I/O