IBM TotalStorageFAStT900, User Manual

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Table 8. Battery indicator lights
Indicator light Color Normal
operation Problem
indicator Possible conditions indicated by the
problem indicator
1
Fault-A or
Fault-B Amber Off On
v
The left or right battery bank has failed.
v
The battery is either discharged or defective.
Full Charge-A
or Full
Charge-B Green On
2
Off The left or right battery bank has failed.
1
Always use the storage-management software to identify the failure.
2
If the Full Charge-A or Full Charge-B indicator
light is blinking, the battery is in the process of charging.
Fan and communications module indicator light
The fan and communications module has one indicator light, as shown in Figure 27.
Table 9 describes the fan and communications module indicator light.
Table 9. Fan and communications module indicator light
Indicator light Color Normal
operation Problem
indicator Possible conditions indicated by the
problem indicator
1
Fan and
communications fault Amber Off On
v
The fan and communications module
has failed or is installed incorrectly.
v The temperature of the FAStT900
Storage Server is too high.
1
Always use the storage-management software to identify the failure.
Figure 27. Fan and communications module indicator light
Chapter 2. Operating the FAStT900 Storage Server
25