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Diagnosing Switch Indicators
This switch can be easily monitored through panel indicators to identify
problems.The table below describes common problems you may
encounter and possible solutions.
Symptom
Power indicator
does not light up
after power on.
Diag LED is off
T
ROUBLESHOOTING
Table A-1 Diagnosing Switch Indicators
Possible Cause
Power outlet,
power cord, or
internal power
supply may be
defective.
Boot-up diagnostic
program has
detected a problem.
A
PPENDIX
Action
• Check the power outlet by
plugging in another device that is
functioning properly.
• Check the power cord with
another device.
• If these measures fail to resolve
the problem, have the unit's
power supply replaced by a
qualified distributor.
• Power cycle the switch to try and
clear the condition.
• If the condition does not clear,
contact your local dealer for
assistance.
A
A-1
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