IBM DCS3860, Installation, User'S, And Maintenance Manual

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a. Push the blue release lever outward till it is in the horizontal position.
b.
Hold the blue release lever and pull the battery unit upwards till it
disengages from the connecting socket.
c. Slide the battery unit out of the controller in the direction that is indicated
by the arrow.
d. Dispose off the battery as required by local ordinances or regulations. For
more information, see the
IBM Systems Environmental Notices and User's
Guide on the support DVD that shipped with your unit.
6. Unpack the new battery unit. Set the new battery unit on a dry, level surface.
Save all packing materials in case you have to return the new battery unit.
7. Insert the new battery unit into the controller chassis:
a. Align the connector and slide the battery unit into the controller.
b.
Press the battery to engage it in the connecting socket.
c. Pull the blue release lever from the horizontal position to the vertical
position.
d.
Ensure that the battery is firmly installed on the system board.
8. Install the cover (see “Removing and installing a cover” on page 79).
9. Insert the controller into the chassis.
a. Ensure that the release levers on the controller are in the open position.
b. Slide the controller into the bay until it stops.
c. Push the release lever without the orange attachment to the closed position.
Then, push the release lever with the orange attachment. Ensure that both
the release levers are in the closed position.
After you replace a controller cache battery, reset the battery age timer. For
information about resetting the batter age timer, see the Storage Manager software
online help.
Memory cache battery
dcsi0065
Figure 51. Removing a battery unit from the controller
Chapter 5. Replacing components
105