Fujitsu PRIMERGY RX2530 M4 Upgrade And Maintenance Manual page 367

16.2 CMOS battery
16.2.1 Replacing the CMOS battery
Upgrade and Repair Unit
(URU)
Tools: tool-less; recommended: tooth pick
Safety notes
V
CAUTION!
The CMOS battery must be replaced with an identical battery or with
●
a battery type recommended by the manufacturer.
Keep lithium batteries away from children.
●
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, see section "Environmental protection"
●
in the operating manual of your server.
Ensure to insert the CMOS battery with the positive pole facing
●
up!
16.2.1.1 Preliminary steps
"Locating the defective server" on page 47
Ê
"Verifying the system time settings" on page 94
Ê
"Shutting down the server" on page 49
Ê
"Disconnecting the power cord" on page 50
Ê
"Getting access to the component" on page 52
Ê
RX2530 M4
Upgrade and Maintenance Manual
System board and components
Hardware: 5 minutes
367