Pioneer PDP-508XDA - Manual (Page 62)

Using with other equipment 11
62
En
STB (set - top box) control buttons
When in the STB mode, the buttons on the remote control unit
function as below.
1 0 to 9
Function as the numeric buttons.
2 P+/P–
Press to tune in a higher or lower channel.
3 RETURN
When the broadcasting menu screen is in display, press to
restore the immediately previous screen.
4 ENTER
Press to activate the selected function.
///
Press to select items on the broadcasting menu screen or the
broadcasting guide screen.
5 GUIDE
Press to display the broadcasting guide screen.
6 SOURCE 
Turns the set-top box on and off.
7 MENU
Press to display the broadcasting menu screen.
8 INFO
Press to display information on the current broadcasting.
9 Colour (RED/GREEN/YELLOW/BLUE)
This operation is available for only AonVision and Zinwell
products.
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