150 Upgrade and Maintenance Manual BX900 S2
Management Blades
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Figure 48: Installing/removing the management blade battery
Ê Press the locking springs in the direction of the arrow (1) so that the lithium
battery is ejected from its holder, and remove the battery (2).
Ê Place the new battery of the same type in the holder (3) and press it in the
direction of the arrow (4) until it clicks into place.
Ê Close the management blade cover in the opposite order to that described
above, see "Opening the management blade" on page 149.
Ê Reinstall the management blade in the system unit.
A management blade is installed in the same way as a single-width
connection blade as described in section "Installing a single-width
connection blade" on page 113.
9.4.4 Concluding steps
Perform the following procedures to complete the task:
Ê Verify the time settings of the management blade as described in section
"Verifying the management blade time settings" on page 70.
Ê If applicable, close the rack door as described in section "Closing the rack
door" on page 60.
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