Adaptec Snap Server 700i Series, User Manual, Page: 124 / 236

Using Status and Drive Light Behavior to Monitor Components
118 Snap Server 700i Series User’s Guide
SANbloc S50 Enclosure, Disk Drive, APC Module, and Controller
Behavior
This section describes the LED indicators on the SANbloc S50 enclosure, disk
drives, and APC modules.
Enclosure LEDs
On the right front of the SANbloc S50 (as shown in the following illustration) are
four LEDs that indicate the status of the enclosure.
These LEDs operate as described in the following table:
Disk Drive LEDs
Each disk drive has three LEDs that indicate the status of the disk drive.
1
2
3
4
LED Condition Indication
1 On Enclosure power on.
2 On Fault on enclosure. When a failure occurs on a
controller or APC unit, the enclosure LEDs indicate an
enclosure fault.
3 Solid green Host Link. A solid green LED indicates communication
with the server.
4 Unit ID. Currently not used.
1
2
3