User Manual
Page 117
... recommend that you operate your computer on battery power until it reaches room temperature (50 to 80 degrees Fahrenheit, 10 to 26 degrees Celsius). ❖ The battery is using all of battery capacity. HINT: Once the battery is in a CMOS error message during startup. Charging the RTC battery Your computer has an internal real-time clock...
... recommend that you operate your computer on battery power until it reaches room temperature (50 to 80 degrees Fahrenheit, 10 to 26 degrees Celsius). ❖ The battery is using all of battery capacity. HINT: Once the battery is in a CMOS error message during startup. Charging the RTC battery Your computer has an internal real-time clock...