Fujitsu PRIMERGY BX924 S4 - Required Tools; Preliminary Steps

226 Upgrade and Maintenance Manual BX924 S4
System board components
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● Do not throw batteries into the trash can. Lithium batteries must be
disposed of in accordance with local regulations concerning special
waste.
● For further safety information, please refer to section "Environmental
protection" in the PRIMERGY BX924 S4 Operating Manual.
● Ensure to insert the CMOS battery with the positive pole facing
up!
10.1.1 Required tools
● Preliminary and concluding steps:
– Phillips PH2 / (+) No. 2 screw driver
● Replacing the battery: tool-less
10.1.2 Preliminary steps
Before replacing the CMOS battery, perform the following steps:
Ê If applicable, open the rack door as described in section "Opening the rack
door" on page 51.
Ê Locate the desired server blade as described in section "Locating the
defective server blade" on page 43.
Ê Shut down the server blade as described in section "Shutting down the
server blade" on page 52.
Ê Remove the server blade from the system unit as described in section
"Removing the server blade from the system unit" on page 54.
Ê Open the server blade as described in section "Opening the server blade"
on page 55.