11 understanding leds, Hp d2d4324/4312 backup system, Front leds – HP StoreOnce Backup User Manual
Page 115
11 Understanding LEDs
In this chapter:
•
•
•
HP D2D4324/4312 Backup System
Front LEDs
Figure 19 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
Steady blue: identifies the unit
3. HP D2D Beacon LED
Amber: Power off or system hardware fault
The HP Systems Insight Display LEDs represent the system
board layout and may be useful for troubleshooting. See
the “Maintenance and Service Guide” for more details.
4. System Insight Display
HP D2D4324/4312 Backup System
115