User Guide
Page 107
...a live electrical outlet. Your computer's Power Options utility can be used to its full capacity, wait until the battery discharges completely. The RTC battery powers the System Time Clock and BIOS memory used to select a power level setting that reduces the power required... Charging batteries 107 Charging the main battery To charge the main battery while it is in the following conditions: ❖ The battery is extremely hot or cold. The RTC battery may not start charging immediately under the following error message during startup: BAD RTC BATTERY BAD CHECKSUM (CMOS) CHECK...
...a live electrical outlet. Your computer's Power Options utility can be used to its full capacity, wait until the battery discharges completely. The RTC battery powers the System Time Clock and BIOS memory used to select a power level setting that reduces the power required... Charging batteries 107 Charging the main battery To charge the main battery while it is in the following conditions: ❖ The battery is extremely hot or cold. The RTC battery may not start charging immediately under the following error message during startup: BAD RTC BATTERY BAD CHECKSUM (CMOS) CHECK...