Cabling; Troubleshooting; Preliminary Procedures; Fixing Faults - Raymarine ST60+ SPEED INSTRUMENT Owner's Handbook Manual

8

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

CAUTION: Prevention of flooding

If you need to remove the transducer insert, have the transducer
bung to hand and secure it in the transducer body immediately
after the insert has been removed, to prevent excessive ingress
of water.
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
Display blank.
No transfer of informa-
tion between SeaTalk
instruments (e.g. illumi-
nation levels).
Failure of a group of
SeaTalk instruments.
ST60+ Speed Instrument Owner's Handbook
Cause Remedy
No power supply. Check power supply & ensure the instru-
ment is switched on (see
Operation
Check SeaTalk cabling and connector
security.
Check fuse/circuit breaker.
SeaTalk cable or Check security of SeaTalk connectors.
connector fault. Check condition of SeaTalk cables.
Isolate faulty instrument by disconnect-
ing instruments one by one.
SeaTalk cable or Check the security of SeaTalk connec-
connector fault. tors between functioning and non-func-
tioning instruments.
Chapter 1,
).