- Excel / Meridian Data Computer Drive User Manual

106 EXCEL MERIDIAN DATA
Power
RAID Controller 2 Activ ity
FRU Status
Logical Driv e Status
RAID Controller 1 Activ ity
Controller Heartbeat
Figure 29: Front panel LED display on enclosure
When boot-up is finished and the Astra ES is functioning normally:
• Controller Heartbeat LED blinks once every two seconds.
• Power, FRU and Logical Drive LEDs display green continuously.
• The RAID Controller LEDs flash green if there is activity on that controller.
LEDs
State
Dark
Steady
Green
Flashing
Green
Amber
Red
Power
System Off
Normal
FRU*
System Off
Normal
Fan, battery
or PSU
Problem
Fan, battery
or PSU
Failed
Logical
Drive
System Off
Normal
Logical
Drive Critical
Logical
Drive Offline
Controller
Activity
No Activity
Activity
Controller
Heartbeat
System Off
Normal**
* Field Replacement Unit: includes fan, battery, and power supply unit (PSU).
** Blinks once every two seconds.
(Front of Enclosure)