User Manual
XC2903 Handheld Reader
12
Restart
If the device crashes and there is no response after pressing any buttons, you
may need to restart and reboot the device.
Procedure: Please press the RST button (right bottom corner of the keyboard)
firmly with the tip of XC2903’s stylus. Release it once the screen turned black
and turn on/standby the device following the procedures.
4.1.6 Application management
[Turn on application]
You can open the application by clicking on the shortcut key appeared on the
touch screen.
[Exit application]
Click on the “x” (Close) button at the top right corner of the current program
interface to quit the application.
4. Structural features and working principals
