SC523 Chassis Manual
4-2
Reset:
The reset button is used to reboot the system.
4-3 Control Panel LEDs
The control panel located on the front of the SC523 chassis has five LEDs. These
LEDs provide you with critical information related to different parts of the system.
This section explains what each LED indicates when illuminated and any corrective
action you may need to take.
Power Failure:
When this LED flashes, it indicates a power failure in the power
supply
Overheat/Fan Fail
When Flashing:
This LED indicates a fan failure.
When Continuously On (not flashing).
This LED indicates an overheat condition
caused by cables obstructing the airflow in the system or the ambient room tem-
perature being too warm. To correct this condition, do the following:
Check the Following
Check the routing of the cables and move any cables the restrict airflow.
Confirm that all fans are operating normally.
Verify that the heatsinks are installed properly.
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