User guide

UPC-V312-D525 Panel PC
Page 10
1.4.6 Frame (Function Keys)
An aluminum frame surrounds the TFT LCD screen. The aluminum frame of the
UPC-V312-D525 contains several function keys that control audio volume, LCD
brightness and some other system components.
Figure 1-8: Function Key Locations
The following table describes the function of these function keys.
Buttons Function Buttons Function
Function
LCD on/off
Enable/Disable RFID
Audio volume down
Mute audio
Audio volume up
Enable/Disable
webcam
Brightness up
Enable/Disable
right side USB port
Brightness down
Power on/off
(Turn on: press 3 seconds
Turn off: press 6 seconds)
Table 1-3: Function Keys