Sun Microsystems Fire 880, Руководство пользователя

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Chapter 2 Setting Up the System 57
7. Turn the keyswitch to the Locked position, remove the key, and keep it in a secure
place.
This prevents anyone from accidentally powering off the system.
What Next
The system’s front panel LED indicators provide power-on status information.
For more information about the system LEDs, see “About the Status and Control
Panel” on page 10.
If your system encounters a problem during system start up, and the keyswitch is in
the Normal position, try restarting the system in Diagnostics mode to determine the
source of the problem. Turn the front panel keyswitch to the Diagnostics position
and power cycle the system. See:
■
“How to Power Off the System” on page 53
■
“How to Initiate a Reconfiguration Boot” on page 55
For information about system troubleshooting and diagnostics, see the Sun Fire 880
Server Service Manual .