Power And Cooling Problems; Installation - SMC Networks 8505T User Manual

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ROUBLESHOOTING

Power and Cooling Problems

If the power indicator 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.

Installation

Verify that all system components have been properly installed. If one or
more components appear to be malfunctioning (e.g., the power cord or
network cabling), test them in an alternate environment where you are sure
that all the other components are functioning properly.
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