HP D2D .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 143
Understanding LEDs, HP D2D4324/4312 Backup System, Front LEDs
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12 Understanding LEDs In this chapter: • HP D2D4324/4312 Backup System • HP D2D4112/4106 Backup System • HP D2D2502/2504 Backup System HP D2D4324/4312 Backup System Front LEDs Figure 20 Front LEDs on the HP D2D4324/4312 Backup System . 1. Power On button/LED Steady green: Power connected, device ready to use Steady amber: Device switched off or in hibernation with power connected Off: No power connected 2. System Health LED Steady green: Hardware is performing correctly Flashing amber: degraded condition Flashing red: critical condition, such as power supply or fan failure Backup System user guide 143
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12 Understanding LEDs
In this chapter:
•
HP D2D4324/4312 Backup System
•
HP D2D4112/4106 Backup System
•
HP D2D2502/2504 Backup System
HP D2D4324/4312 Backup System
Front LEDs
Figure 20 Front LEDs on the HP D2D4324/4312 Backup System
.
Steady green: Power connected, device ready to use
1. Power On button/LED
Steady amber: Device switched off or in hibernation
with power connected
Off: No power connected
Steady green: Hardware is performing correctly
2. System Health LED
Flashing amber: degraded condition
Flashing red: critical condition, such as power supply
or fan failure
Backup System user guide
143