2
System shows the brightness value from current environment. Click OK or ESC key to leave from current page.
Battery Information
1
Enter into Battery information page from Self Test
2
The page shows main and back up battery information
3
Click ESC key to leave from current page
USB Test
1
Enter into USB page from Self Test
2
If terminal is not connected with a USB cable to PC, system will have warning message on the screen (see left)
3
Open the Notepad from PC, then click OK key on the terminal, the data will be sent to Notepad via HID
communication.
Note: under USB test, the USB working mode is set up HID as default. User is able to set to different communication
mode in Communication page which is under System Menu.
22