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Service Manual CS3000
Appendix B: Fault codes
B-6
Fault codes
Document no.:
S-4-007.875/E
Prepared:
1995-03-17 Fia
Revision:
R4 2004-03-15 BM
©
2002, Consilium Marine AB
84 VOLTAGE
FAULT
Too low voltage in the system.
Cause
Remedy
Internal voltage fault.
Exchange the PCB.
85 I/O-FAULT
An I/O-board is faulty or missing.
Cause
Remedy
Incorrect numbers of I/O-boards.
Correct it.
One of the boards ARK-2, INK-2,
UTK-2, RS232K-2 or KPK-2 is
faulty.
Exchange the board.
90
POLLUTED DETECTOR (Abnormal condition)
Cause
Remedy
Detector head is polluted.
Optical smoke detector: Clean the
detector head according to the
recommendations.
Ionization smoke detector:
Exchange the detector.
93 FUSE/CABLE
FAULT
A fuse in the central unit is blown or there is a cable break. Different messages
are displayed depending on the location of the fuse.
Cause
Remedy
A fuse is blown in the central
unit.
Exchange the fuse. See
Fuses
at
the end of this chapter.
Cable break.
Mend the cable. See
Cable break
at the end of this chapter.
FAULT (93) EXT.ALARM 9 FUSE/CABLE FAULT
A fuse blown or a cable break in external alarm device 9.
FAULT (93) BATTERY FUSE/CABLE FAULT
Battery fuse blown, cable break or bad battery in central unit.
101 ALARM FUNCTION FAILURE
Cause
Remedy
The alarm function in the
detector does not work.
Exchange the detector.