IBM Netfinity 6000R, Руководство пользователя

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IBM® Netfinity® 6000R User’s Reference
The following table describes the AC and DC power LEDs.
AC power LED DC power LED Description and action
On On The power supply is on and operating
correctly.
On Off There is a DC power problem.
Possible causes:
1. The server is not turned on (the
power LED is blinking on the front
of the server).
Action: Press the power-control
button to start the
server.
2. The power supply has failed.
Action: Replace the power
supply.
If the problem persists, have the system
serviced.
Off Off There is an AC power problem.
Possible causes:
1. There is no AC power to the power
supply.
Actions: Verify that:
• The electrical cord
is properly
connected to the
server.
• The electrical
outlet functions
properly.
2. The power supply has failed.
Action: Replace the power
supply.
If the problem persists, have the system
serviced.