Verifying The Operating Status Of The Disk Enclosures; Front Panel Leds; Fan Module - HP D3600 Maintenance And Service Manual

Verifying the operating status of the disk enclosures

To verify that the disk enclosures and disk drives are operating properly, view the enclosure and
disk drive LEDs and compare them with the patterns described in the following table. If LED
patterns are not as expected, check cable connections between the devices, check the availability
of your power source, review the installation procedures, and remove and reinsert the module.

Front panel LEDs

Indicator
1. HDD
2. Bi-color System Health LED
3. Blue UID LED

Fan module

Indicator
1. Blue Fan UID LED
2. Bi-color Health/Status
LED
3. Blue System UID
Operating
Startup condition condition
N/A
Solid green Solid green
The UID is a locator LED activated by pressing the rear or the front UID buttons.
Startup condition
Blue
Solid green
Blue
Fault conditions
Flashing amber:
non-critical error
Solid amber:
critical failure
Operating condition
Off
Solid green
Off
Fault conditions
Off
Solid amber
Off
Powering on 13