Drive Leds; Power Supply Led; System Information Label - HP HPE Alletra 2140 Hardware Manual

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Drive LEDs

The following shows the drive and LED indicator lights and describes their functions.
1
Drive operation
Each drive carrier has two LEDs. The following table describes the LEDs.
Table 6: Drive LEDs
LED
Drive fault (bottom left)
Drive operation (top left)

Power Supply LED

The following shows the power supply LED indicator light and describes its function.
1 Power supply status
The following table describes the power supply LED.
Table 7: Power supply LED
LED
Power supply status

System Information Label

On the rear of the chassis, the system information label is located at the bottom left in a thin tray. The label extends out for
reference.
2
Drive fault
Status
Amber indicates that the drive has failed or been removed
LED off indicates normal drive operation
Solid green indicates that the drive is online and ready
Blinking green twice per second indicates that the drive is being initialized
Blinking green five times per second indicates read/write activity on the drive
Status
Solid green indicates that the power supply is working properly.
Red indicates that the power supply has failed. Replace the power supply.
Amber indicates the power supply is in standby mode. Press and release the power
button on the right front handle of the chassis.
No color (LED off) indicates unknown status. Inspect the power source and then
power on the array again. If the LED remains off, replace the power supply.
Documentation Feedback: doc-feedback-hpe-storage@hpe.com
Array Components 51

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