Chapter 4
Diagnostics and Troubleshooting
4-5
FIGURE 4-2
Controller LEDs (Front View)
TABLE 4-2
Controller LEDs Under Normal Operating Conditions
LED Type
Color
State
Description
Fault
Amber
Off
If lit, controller requires troubleshooting. See TABLE 4-8.
Power
Green
On
Power is being supplied.
Heartbeat
Green
Blinking
The controller is active.
Status
Green
On
The number and pattern of status LEDs lit depends on
your system configuration. See TABLE 4-3 for a detailed
interpretation of the status LEDs.
Fault
Power
Heartbeat
Status
O O
O O
Summary of Contents for StorEdge A3000
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