User Manual

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Vess R2000 Series Product Manual Promise Technologies
ViewiNg battery iNForMatioN (Clu)
This feature enables you monitor and recondition the subsystem battery or batteries.
1. From the Main Menu, highlight Subsystem Management and press Enter.
2. Highlight Enclosure Management and press Enter.
3. Highlight the enclosure you want and press Enter.
4. Highlight Batteries and press Enter.
5. Highlight the battery you want to monitor and press Enter.
bAttery nOtes
Ifabatterydoesnotreectnormalconditionsanditisnotcurrentlyunderreconditioning,runtheRecondition
function before you replace the battery. See Reconditioning a Battery (CLU).
Reconditioning fully discharges, then fully recharges the battery. During reconditioning, if the Adaptive Writeback
Cache function is enabled, the controller cache is set to
Write Thru. After reconditioning, the cache is reset to
Write Back. See “Making Controller Settings (CLU)” on page 422.
If a battery reaches the threshold temperature while charging or discharging, the charge or discharge pauses
and the blower runs at high speed until the battery temperature falls below the threshold.
If the battery does not maintain normal values after a Recondition, replace the battery. See “Replacing a Cache
Backup Battery” on page 542.