Compaq PROLIANT ML350 - Manual (Page 68)

Connectors, Switches, and LEDs
Compaq ProLiant ML350 Generation 3 Server Maintenance and Service Guide 4-9
COMPAQ CONFIDENTIAL Codename: Steel Dragon Part Number: 278704-002 Last Saved On: 12/18/02 9:49 AM
1 2 3
6 7
4
5
Figure 4-4: Power button, system status LEDs, and Unit
Identification button
Table 4-5: Power Button, System Status LEDs, and Unit Identification Button
Item Description Status Description
1 UID button N/A Allows the user to activate or
deactivate unit identification.
Pushing the button activates unit
identification, shown by the blue
UID LED, so that the onsite
administrator can identify a
particular server.
2 UID LED Off Identification off
Blue Identification on
Flashing blue Remote console activity
3 Internal health Off System off and last health good
Green System on, AC power available,
health good
Amber System degraded; system on or
system off with auxiliary power
Red System critical; system on or
system off with auxiliary power
4 External health Off System off
Green System on; AC power available
Amber System degraded; on or off with
auxiliary power (One redundant
power supply has failed)
Red System critical; on or off with
auxiliary power
continued