APC SGI 15000 RAID - Manual (Page 116)

102 007-5510-002
cards are fitted to drives. These LEDs indicate drive presence. The Front Display Panel LEDs are
defined in
Table 5–3 .
Figure 5–9 Front Panel Drive Activity Indicators Panel
Table 5–3 Display Panel LEDs
ICON LABEL COLOR Definition Normal Behavior Enclosure
Audible Alarm
Shelf Identify BLUE enclosure Identity ON-SES is sending an identity
command.
OFF-SES is NOT sending an
identity command Off
System Fault AMBER Enclosure Fault ON-one or more components within
enclosure have failed. A service
action is required. Exact failed
component has its own amber fault
LED lit.
OFF-no detectable faults Off
System Power GREEN Enclosure Powered ON ON - DC power is present
OFF - DC power is NOT present
LED does NOT flash under normal
operating conditions. Off
Cover Open AMBER Enclosure cover is open OFF-both cover pieces securely
closed and latched in place.
ON-either of the cover pieces is
NOT securely closed and latched in
place Off
DEM Fault AMBER DEM fault OFF-all DEMs operating correctly.
ON-at least one DEM has failed;
service action required Off