Save data here can prevent data lost if EP8402 is running out of power.
Software reset
Keep F1, F4 keys being pressed then same with Power button for about one second
will cause OS reboot (software reset). This action will not turn off system power
but turn off the LCD screen (Power LED keeps on). During reboot time, Message
LED will turn on till the system has been boot again.
In the following circumstances, a soft reset is necessary:
- When system is not working normally;
- After finishing an installation of application or driver.
After soft reset, applications and data in RAM will not lose, but all the applications
that were activated before soft reset will be terminated to release the RAM.
Soft reset will clear registry keys of driver in the RAM. To keep them, save registries
every time when you add driver or applications. Refers to Quicksetting-Registry to
learn more.
Buttons
On the top-right corner is the Power button. Press it once to toggle system on or off.
In order to save battery power, Windows CE automatically goes to standby mode
if system has idled for a certain length of time. The length of time can be set from
Start
–
Settings
–
Control Panel
–
Power
–
Turn off
.
For the same reason to save battery power, the Backlight of LCD will turn off if
system has idled for a certain length of time. The length of time can be set from
Quicksetting
–
Backlight
.
To wakeup backlight, touch screen, USB mouse or USB keyboard can achieve it.
In the middle of the right side of Pad is the Swing button. It is used to “Up”,
“Down” and “Enter”.
On the bottom of top case, there are 4 programmable Function buttons. Please refer
to F-keys in the below Chapter of Quicksetting Utility for more descriptions.
- 15 -
User’s guide
ePad
e
