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Service Manual CS3000
Appendix B: Fault codes
B-3
Fault codes
Document no.:
S-4-007.875/E
Prepared:
1995-03-17 Fia
Revision:
R4 2004-03-15 BM
©
2002, Consilium Marine AB
21
BAD ANSWER (Abnormal condition)
Bad communication with one section unit or several section units, could be
temporary. This fault code is sent when an interference in the communication is
detected.
Cause
Remedy
Bad communication with one or
several section units.
Exchange the section unit if the
condition remains or returns.
22 NO
ANSWER
No polling answer from a section unit.
Cause
Remedy
Wrong type of section unit.
Exchange to the correct section
unit.
Two section units have the same
address.
Check the units.
Hardware fault
Exchange the unit.
A fuse is blown. A secondary
fault appears, code (83).
Exchange the fuse.
Cable break in a loop or system
loop. A secondary fault
APPEARS, code (121).
Mend the cable. See
Cable break
at the end of this chapter.
24 WRONG
STATUS
Incorrect answer from the section unit.
Cause
Remedy
Section unit faulty
Exchange the section unit.
25 WRONG
ID
The software does not recognise the ID of a section unit.
Cause
Remedy
Section unit faulty.
Exchange the section unit.
Wrong software in CS3000.
Exchange the software.
Wrong type of detector has been
installed.
Install the correct type of detector.
Restart the system.