HP BladeSystem bc2200 Service Reference Guide: HP BladeSystem PC Blade Enclosu - Page 44

Enclosure Rear Panel LEDs, Rear panel LEDs with HP PC Blade Switch

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Enclosure Rear Panel LEDs The enclosure rear panel LEDs differ according to which interconnect tray configuration you have installed. Rear panel LEDs with HP PC Blade Switch Figure 5-11 Rear panel LEDs with the HP PC Blade Switch NOTE: bc2800 shown. This section identifies the LEDs on the enclosure rear panel with an HP PC Blade Switch . Table 5-2 Rear panel LEDs with the HP PC Blade Switch Item LED Status Description 1 Power supply power Off No power to the system Blinking green Standby, AC present Green System power turned on 2 Power supply fault Off Power supply OK Amber No AC power or over-voltage or overtemperature Blinking amber Current limit 3 Enclosure power Off No power to enclosure Amber Enclosure shutdown; power available; hibernate Green Enclosure power on 4 Fan health Off Enclosure off, fan health good Green Enclosure on, fan health good Amber Fan subsystem degraded Red Fan subsystem critical 5 Enclosure unit identification Off Unit not identified Blue Identification of unit 38 Chapter 5 Connectors, Switches, and LEDs

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Enclosure Rear Panel LEDs
The enclosure rear panel LEDs differ according to which interconnect tray configuration you have
installed.
Rear panel LEDs with HP PC Blade Switch
Figure 5-11
Rear panel LEDs with the HP PC Blade Switch
NOTE:
bc2800 shown.
This section identifies the LEDs on the enclosure rear panel with an HP PC Blade Switch .
Table 5-2
Rear panel LEDs with the HP PC Blade Switch
Item
LED
Status
Description
1
Power supply power
Off
No power to the system
Blinking green
Standby, AC present
Green
System power turned on
2
Power supply fault
Off
Power supply OK
Amber
No AC power or over-voltage or over-
temperature
Blinking amber
Current limit
3
Enclosure power
Off
No power to enclosure
Amber
Enclosure shutdown; power available; hibernate
Green
Enclosure power on
4
Fan health
Off
Enclosure off, fan health good
Green
Enclosure on, fan health good
Amber
Fan subsystem degraded
Red
Fan subsystem critical
5
Enclosure unit identification
Off
Unit not identified
Blue
Identification of unit
38
Chapter 5
Connectors, Switches, and LEDs