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Power and cooling problems – Allied Telesis AT-8324SX User Manual

Page 52

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Troubleshooting

52

Power and Cooling Problems

If the Power LED does not turn ON when the power cord is plugged in,
you may have a problem with the power outlet, power cord, or internal
power supply as explained in the previous section. However, if the unit
powers OFF after running for a while, check for loose power
connections, power losses or surges at the power outlet, and verify that
the fans on the right side of the unit are unobstructed and running prior
to shutdown. If you still cannot isolate the problem, then the internal
power supply may be defective. In this case, contact Allied Telesyn
Technical Support for assistance.