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•Check the controller module setup as follows:
Important
For details on how to remove and replace a
•Make sure that the controller module has been correctly installed and all external links and cables are connected securely.
•Make sure that the maximum cable length has not been exceeded.
•Make sure that the RAID controller module is correctly set up at the Management Interface.
Status indicator LEDs•Green LEDs are always used for good or positive indication.
•LEDs flashing green or orange indicate that
•Solid orange LEDs indicate there is a critical fault present within the module.
Power supply module LEDs
The Power Supply LED states are detailed in the following table.
•Under normal conditions, the Power On LED should be lit constant green.
•If a problem is detected, the Module Fault LED lights constant orange.
Power On & OK | Module Fault | Status |
(Green) | (Orange) |
|
|
|
|
Off | Off | No AC power (either power supply module) |
|
|
|
Off | On | No AC power (this power supply module only) |
|
|
|
|
| Power supply module fault (over temperature, over |
|
| voltage, over current) |
|
| Power supply module fan fail |
|
|
|
On | Off | AC present, power supply module on and OK |
|
|
|
On | On | Fan fault |
Cooling Module LED
The Cooling module has a Module Fault LED (orange), defined in the following table:
Status | Module Fault (orange) |
|
|
Enclosure On - Fan OK | Off |
|
|
Fan fail | On |
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