3 Using the CR8e
In this chapter you will find information on the subsystem’s enclosure notifications systems, and the proper use and operation of the Operator Control Panel.
Notifications and Error Conditions
When the CR8e subsystem has powered applied, it will perform a power on self- test (POST) procedure. During the POST operation, in addition to the LED notifications, you can also monitor the operation of the subsystem tests and the subsystem component conditions all from the Operator Control Panel.
Power-On Self Test
During the diagnostic POST, a continuous tone will sound and the following will be observed:
The Operator Control Panel will display “Testing ROM”, “NVRAM”, and “SCSI Access” followed by the startup mode screen and the Status OK (default) screen, provided no errors are detected. The Status Indicator LEDs will be as follows:
•Fan Status LED will be solid amber and change to solid green
•Power Supply LED will be solid green
•Channel Mode LED will be solid amber and change to solid green
If no errors are detected, all of the Status Indicator LEDs will be illuminating solid green.
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