12 ST60 Multi Instrument Owner’s Handbook
Cabling
Examine all cables for chafing or other damage to the outer shield and, where
necessary, replace and re-secure.
2.2 Troubleshooting
Preliminary procedures
Changes in the electronic environment may adversely affect the operation of your
ST60 equipment. Typical examples of such changes are:
• Electrical equipment has recently been installed or moved aboard your vessel.
• You are in the vicinity of another vessel or shore station emitting radio signals.
If you appear to have a problem, first ensure that the EMC requirements are still
being met before further investigating the problem.
Fixing faults
Some data types may not be supported by your system and therefore will not be
displayed on your ST60 Multi instrument. If you think that some data is missing,
ensure that your system supports this data before assuming that a fault exists.
All Raymarine products are subjected to comprehensive test and quality
assurance programmes prior to packing and shipping. However, if a fault occurs,
the following table may help to identify and rectify the problem.
Fault Cause Remedy
Display blank No power supply Check power supply.
Check SeaTalk cabling and connector
security
Check fuse/circuit breaker
No transfer of informa-
tion between SeaTalk
instruments (e.g. illumi-
nation levels).
SeaTalk cable or
connector fault
Check security of SeaTalk connectors.
Check condition of SeaTalk cables.
Isolate faulty instrument by discon-
necting instruments one by one.
Failure of a group of
SeaTalk instruments.
SeaTalk cable or
connector fault
Check the security of SeaTalk con-
nectors between functioning and
non-functioning instruments
81039_4.book Page 12 Wednesday, March 24, 2004 3:14 PM
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