User Guide

8965 N/B Maintenance

1.3.5 Battery Status

1.3.5.1 Battery Warning

System also provides Battery capacity monitoring and gives users a warning signal to alarm they to store data before

battery dead. This function also protects system from mal-function while battery capacity is low.

Battery Warning: Capacity below 10%, Battery Capacity LED flashes per second, system beeps per 2 seconds.

System will Suspend to HDD after 2 Minutes to protect users data.

1.3.5.2 Battery Low State

After Battery Warning State and battery capacity is below 5%, system will generate beep sound for twice per second.

1.3.5.3 Battery Dead State

When the battery voltage level reaches 11.5 volts, system will shut down automatically in order to extend the battery

packs' life.

1.3.6 Fan Power on/off Management

FAN is controlled by W83L950D embedded controller-using ADT7460 to sense CPU temperature and PWM control

fan speed. Fan speed is depended on CPU temperature. Higher CPU temperature faster Fan Speed.

MiTac Secret

Confidential Document