Table 4 Rear panel LED and button descriptions (continued)
StatusDescriptionItem
I/O module LED7
Definition (Locate/Safe to
Remove Behavior)
LED Status
AmberGreenBlue
No power.OffOffOff
Healthy.OffOnOff
Faulty.OnOffBlink
Locate mode/Do not remove.
Faulty.OnOffOn
Locate mode/Safe to remove.
Healthy.OffOnOn or
Blink
Manual locate/Safe to remove.
Refer to Table 8 (page 42) for more information7-segment display8
Blue = UID LED is enabled from the UID button.UID button/LED (Drawer 1)9
Blue solid = System is in hard drive Locate mode, or an enclosure
firmware update is in progress.
Off = UID LED is disabled.
1
If the GSI is amber, the system needs service. Activate the associated drawer UID button to view any GSI error codes
on the rear display.
Understanding device bay ID numbers
Figure 28 Device bay ID numbers
Understanding device bay ID numbers 37