Chapter 2 Basic Operations
DXi3500/DXi5500 Operations
Quantum DXi3500 and DXi5500 User’s Guide
22
Hard Drive Sled LEDs
2
The individual hard drive sleds contain LEDs that indicate the health
condition of the hard drive. Refer to
figure 13
and
table 4
.
Figure 13 Hard Drive Sled
LEDs
Red LED
Blue LED
Table 4 Drive Sled LEDs
Power supply failure
This LED flashes with an audible alarm
when a power supply has failed. Look at the
back of the unit to identify the failed power
supply with an amber LED indicator.
Power on
This LED is lit when the DXi5500 is powered
on.
LED
Description
LEDs off
No power.
Blue LED solid
The hard drive is powered on and available
for storage.
Blue LED blinking
The hard drive is active and receiving data.
Red LED solid
The hard drive sled has failed. Replace the
hard drive sled (see the
Quantum DXi3500/
DXi5500/DPM5500 Hard Drive Replacement
Instructions
(PN 81-81705) included on the
documentation CD.
Button/LED
Description