Note: The flashing LED indicates that there is cached data on the battery that has not been saved.
This data will be lost if the battery is removed at this time. Complete this service procedure without
replacing the battery, and then retry it to ensure all cache data is saved before the battery is replaced
and go to step 18.
13. Remove the cache battery pack as follows:
Attention: Do not remove the cache battery if the green LED (C) in Figure 7 on page 13 is flashing,
because this indicates cache data exists.
Note: This card has two cache battery packs. Replace only the specific failing battery.
If you have a pull label on the battery pack, see Figure 8 and complete the following steps:
a. Push the tab (A) fully to the right to disengage the battery retaining tab.
b. Pull on the label tab of the cache battery pack (B) to remove it from the controller.
If you have release lever on the battery pack, see Figure 9 on page 15 and complete the following
steps:
a. Squeeze the release lever (C) together to disengage the battery pack.
b. Pull the cache battery pack (D) to remove it from the controller.
Figure 8. Removing the cache battery pack in a rack-mounted model with the pull label
14 Power Systems: Serial-attached SCSI RAID enablement and cache battery pack