Figure 6-3 Key Switch In On Position - Sun Microsystems SPARCserver 1000 Service Manual

6
!
6-4
• The left front panel LED (green) turns on immediately to indicate the DC
power supply is receiving current.
• The middle front panel LED (yellow) lights while POST runs for
approximately 60 seconds. After 60 seconds, this LED turns off if the tests
do not fail. If the LED remains lighted after 60 seconds, a test has failed.
• The right front panel LED (green) lights to show that booting is successful
and the operating system is running. If this LED does not turn on and the
middle LED is on, a severe hardware fault exists.
On
Standby
Diagnostics
Locked
Figure 6-3 Key Switch in On Position
Warning – Never move the system when the power is on. Failure to heed this
warning may result in catastrophic disk drive failure. Always power the
system off before moving it.
SPARCserver 1000 System Service Manual—June 1996