Disk Drive and Power Supply LED Behavior

Power Supply LED Behavior
VA7100 / VA7400 / DS2300 / DS2405
Figure 3: Power Module LEDs (Upper: VA7100 / VA7400; Lower: DS2300 / DS2405)
Note A green LED (A) indicates that the power supply is functioning. An amber LED (B in Figure 3) that
is on briefly when a component first comes on is normal. If this light stays on more than a couple of
seconds, a fault has been detected See Table 3 for full details of power supply LED behaviors.
Table 3: Power Module LEDs Status Indications
A
Power On
LED (Green)
B
Power Fault
LED (Amber)
Indication
Off Off Power module not under power.
On Off Power module under power and operating normally.
Off On Power module fault.
On On Power module fault (rare indication).
* Flashing Host identifying power module.
*Can be on, off, or flashing
A
B
A
B