IEI Integration UPC-V312-D525 v1.10 - Manual (Page 23)

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