Service Procedure; Identify Cec Drawer Requiring Battery Service <= Ssr Task - IBM Power775 Service Procedure

Power775 Time of Day (TOD) Battery Service Procedure

3 SERVICE PROCEDURE

NOTE: 350VDC will remain active on the power cables of the CEC drawer when servicing the battery. If the 350VDC is
powered off to the CEC Drawer while the battery is removed, you will need to re-set the clock after this service procedure.
3.1 Identify CEC Drawer requiring Battery Service <= SSR TASK
Identify with the customer and locate the HMC that manages the frame you will be
STEP 1
performing this procedure on.
In the Navigation menu on the HMC, expand Systems Management then select
STEP 2
Servers
Place a checkmark in the Select column of the CEC Drawer that you want to flash the
STEP 3
Battery Identify LED on.
From the Tasks menu select Operations -> LED Status -> Identify LED. See
STEP 4
Figure 3.
PN: 41U8496, EC N44172
Figure 3 Identify LED Selection
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