HP SureStore E Disk Array FC60 Service Manual (A5635A)

Controller Enclosure Troubleshooting 253
Troubleshooting
Determining Which Fan Failed
If the Fan Fault LED on the front cover is on, one of the fans in the controller enclosure has
failed. To determine whether the controller fan module or power supply fan module has
failed, check the LEDs on the power supply fan module.
– If the power supply fan module Fault LED is off, go to "Controller Fan Module" on
page 255.
– If the power supply fan module Fault LED is on, go to "Controller Enclosure Power
Supply Fan Module" on page 258.