User's Manual

Battery Charging Time
A list of battery charging times under various conditions is given below.
Standard Lithium Battery
Tablet PC Status Battery Charging Time Indicator Display
Computer off approx. 2 hours 55 minutes (Power indicator off)
Standby approx. 3 hours 17 minutes (Power indicator flashing)
Computer in use approx. 4 hours 11 minutes (Power indicator green)
The longest that the standard Lithium battery can be used is 3.5 hours.
However, the actual battery life may vary slightly, depending on the software,
hardware, and how the computer is used. The battery charging time may
also vary, depending on whether the battery is being charged while the
computer is on and being used or off.
 The battery indicator is red when the battery is charging.
 This battery can be replaced.
■ How to Save Electricity
◄ Step 1. It is recommended that the system be set to enter Standby mode
when the Tablet PC is temporarily not in use in order to conserve battery
power.
Go to “Control Panel”  “Power Options”  “Advanced”  “Power Buttons” 
Set on Standby.
◄ Step 2. The user can go to “Control Panel” and then “Power Schemes”
and change the power configuration to “Portable/Laptop” mode to reduce CPU
power consumption.
◄ Step 3. The user can tap the ICON on the taskbar and lower the display
brightness using the scale under the “Display” settings.