IBM 2274 Personal Computer User Manual


 
102 IBM Desktop System HMM
System Backup Battery
CAUTION:
All BIOS configuration settings will be lost
when the backup battery is removed!
ATTENTION:
Be careful when removing the backup
battery. If the metal lever is damaged or
broken, the system board must be replaced.
Gently pull the metal lever away from the backup
battery.
Lift the backup battery out.
IMPORTANT:
Make sure to insert the battery with the
positive side facing up. A plus(+) sign indicates
the positive side.
If you replace the system battery, you need to
reset the system date and time. You can perform
this task from the Window 98 desktop or from the
Configuration/Setup Utility. To reset the syste
date and time in the Configuration/Setup Utility,
select the Date and Time option from the Main
Menu.