Front panel LED behavior for Vess A3340 system:
LED Description
Power
Lights BLUE to indicate the system is powered on.
System Status
Lights GREEN when healthy, RED if there is a critical problem (LD offline, fan malfunc
-
tion, voltage out of range, system temperature alert), remains dark when not ready.
Fan Status
Lights GREEN when healthy, RED indicates a fan in the System module is not operating
in normal range, ORANGE indicates the CPU fan module is not present.
Recording
RED indicates application running.
Network
Link/Activity
One LED for each 1000BASE-T LAN port. Lights BLUE to indicate a valid link, blinks
BLUE to indicate activity on the port.
Global RAID
Status
Lights GREEN when healthy or RED if any RAID volume is offline, ORANGE for critical
state of any logical drive.
Global HDD
Activity
Blinks BLUE to indicate one or more drives are being accessed, remains dark when no
drives are being accessed.
HDD Status
Lights GREEN when healthy, RED if the RAID member is offline or there is a physical
disk error, ORANGE indicates the drive is rebuilding, and a dark LED indicates either no
drive is installed or the drive is not configured.
OPAS USB
Lights GREEN if an OPAS device (USB disk) is detected, RED if the OPAS operation has
failed, blinks GREEN when an OPAS operation is in progress.
V
ess
a3340
front
panel
leD
LED indicators on front of Vess A3340
Power
System
Status
Fan
Recording
Network Link/Act
HDD Activity
Global RAID
OPAS USB
HDD Status
5
Introduction
Vess A3340 Product Manual