Edgetech 3200-XS, User Manual

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Troubleshooting
4-7
4.4 Troubleshooting
Should some operational or performance problems occur with the 3200-XS Sub-Bottom
Profiling System, it may be possible to correct them using the troubleshooting guide
provided in Table 4-1. This troubleshooting guide identifies some symptoms that could
occur and presents one or more possible causes and the recommended corrective action
for each. When using the troubleshooting guide, perform the corrective action for any given
symptom in the order of possible causes, which generally corresponds to the degree of
troubleshooting difficulty, from the simple to the more complex.
Before proceeding with any corrective action, verify the following:
•
The Deck Unit is plugged into an appropriate AC power source (see
“Power Requirements” on page 3-2).
•
The AC cables inside the Deck Unit are plugged into the 3200-XS Topside
Processor and the Power Amplifier and to the AC power outlet.
•
The 3200-XS Topside Processor and the Power Amplifier are switched
on.
NOTE:
Be sure to also verify that all the cables in the Deck Unit and the
tow vehicle are properly mated and are not loose or damaged. Most causes
of operational or performance problems are a result of poor connections.
Table 4-1:
System Troubleshooting Guide
SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION
Red POWER switch indicator
on the Power Amplifier does
not turn on when the switch is
turned on. Light bulb is burnt out. Replace the bulb. The Power
Amplifier will operate with the bulb
burnt out.
Power outlet fuse is blown. Check the fuse in the AC power
outlet at the back of the Deck Unit.
If blown, replace the fuse. Use a
10 A, 250 V, slow blow, 5 x 20 mm
fuse.
Power Amplifier fuse is blown. Check the fuse at the back of the
Power Amplifier. If blown, replace
the fuse. Use a 15 A, 250 V fast
blow fuse.