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Power Fail
Indicates a power supply module has failed.
Information LED
Alerts operator to several states, as noted in the table below.
Status
Continuously on and red
Blinking red (1Hz)
Blinking red (0.25Hz)
Solid blue
Blinking blue
Overheating
A sensor on the backplane will issue a warning at 45°C. Overheating is critical at
49°C. There are several possible responses if the system overheats.
If the server overheats:
1. Use the LEDs to determine the nature of the overheating condition.
2. Confirm that the chassis covers are installed properly.
3. Make sure all fans are present and operating normally.
4. Check the routing of the cables and
Information LED
An overheat condition has occured.
(This may be caused by cable congestion.)
Fan failure, check for an inoperative fan.
Power failure, check for a non-operational power supply.
Local UID has been activated. Use this function to locate
the server in a rack mount environment.
Remote UID is on. Use this function to identify the
server from a remote location.
3-3
Chapter 3: System Interface
Description
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