IBM 2274 - Manual (Page 136)

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.