User's Manual

29
Battery Low Signals and Actions
The battery icon changes appearance to display the current state of the battery.
Battery Icon Battery Level Description
Discharging The icon shows the charge remaining in
10-percent increments until the charge reaches
the low-battery level.
Low The battery charge has reached the low-
battery level.
Critically low The battery charge has reached the critical
battery level. By default, Windows will display a
notification and put your Tablet PC into
Hibernation.
When the battery is low, the Tablet PC’s Battery Indicator ( ) also blinks red to
alert you to take actions.
Always respond to low-battery by connecting the AC adapter, placing your Tablet
PC in Hibernation mode, or turning off the Tablet PC.
Replacing the Battery Pack
CAUTION:
 There is danger of explosion if the battery is incorrectly replaced. Replace the
battery only with the Tablet PC manufacturer’s battery. Discard used batteries
according to the dealer’s instructions.
 Do not attempt to disassemble the battery pack.
 A battery pack can get hot due to long working hours. Do not touch a hot
battery pack with bare hands. After removing a battery pack, put it in a
well-ventilated area.
1. Turn off the Tablet PC and disconnect the AC adapter. After turning off the
Tablet PC, allow a cool-down time of at least 5 minutes before removing the
battery pack.