Pioneer 12 technical manual Auto Function Mode Setting, As shown below

Menu Mode

11) Auto Function Mode Setting

With the Auto Function mode it is possible to automatically change the input when a signal is detected.

Factory setting: OFF

1 Select ‘OPTION’.
2 Place the cursor over ‘AUTO FUNCTION’ then press the		Screen 2
[SET] button to change the setting.
		M E N U				I N P U T 1
Each time the [SET] button is pressed, the setting changes
		PICTURE S C R E E N			S E T U P	O P T I O N
as shown below.
		L A N G U A G E			: E N G L I S H
	3 OFF	E N E R G Y S AV E			: S TA N D A R D
		T I M E R S E T T I N G
	INPUT1 2	S C R E E N M G T.
		A U TO S E T U P M O D E			: I N A C T I V E
• When INPUT1 is selected, this function automatically		A U TO F U N C T I O N			: O F F
switches to that input when the signal is detected. Also,		P I P D E T E C T			: A C T I V E
		S P L I T F R E E Z E			: O F F
in the Auto Function mode, after the input switches and			SET	CHANGE	MENU EXIT

the signal input stops, the Auto Function returns to the input that was used before the switch.

Note

•The Auto Function mode is unavailable when ‘OFF’ is selected.

•When SYNC ON G or a component signal is input to INPUT1, the Auto Function is unavailable does not function.

•After the input has been switched in the Auto Function mode, press the [INPUT] button and select a different input. The Auto Function mode activates when it detects a change in the selected input signal (from a no-input state to an input state).

•When the power is turned OFF/ON, the Auto Function mode activates when the signal is input to the selected input.

•The Auto Function mode is unavailable when the Menu displays, during POINT ZOOM, or during multi-screen display.

•When the Auto Function mode is set to ‘INPUT1’ or ‘INPUT4’, ‘AUTO’ appears under the option that displays the selected input (INPUT1 to INPUT5).

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