Pioneer 502MX technical manual Command Full Name Normal Direct, Name Validity

						RS-232C Adjustment Mode
	Command	Full Name	Normal	Direct	Up/Down	Function
	Name		Validity	Validity	Validity
H	HCN	HIGH CONTRAST NO	×	×	×	Turns the HIGH CONTRAST setting OFF
	HCY	HIGH CONTRAST YES	×	×	×	Turns the HIGH CONTRAST setting ON
	HMD	HOUR METER DISPLAY	×	×	×	Lets hour meter appear.
	HPS	HORIZONTAL POSITION	×	‡	‡	Adjusts horizontal position.
I	IDC	ID CLEAR	×	×	×	Clears ID.
	IDS	ID SET	×	×	×	Sets ID.
	IN1	INPUT1	¶	×	×	Selects INPUT 1 (RCA or BNC).
	IN2	INPUT2	¶	×	×	Selects INPUT 2 (S-terminal or Y/C).
	IN3	INPUT3	¶	×	×	Selects INPUT 3 (BNC x 5).
	IN4	INPUT4	¶	×	×	Selects INPUT 4 (mini D-sub 15).
K	KLN	KEY LOCK NO	×	×	×	Enables controls on display/remote.
	KLY	KEY LOCK YES	×	×	×	Disables controls on display/remote.
M	MMN	MIRROR MODE NO	¶	×	×	Resets mirror mode setting. (normal use)
	MMX	MIRROR MODE X	¶	×	×	Sets mirror mode to X (left/right reverse).
	MMY	MIRROR MODE Y	¶	×	×	Sets mirror mode to Y (up/down reverse).
	MMZ	MIRROR MODE XY	¶	×	×	Sets mirror mode to X/Y (up/down & left/right
						reverse).
N	NT4	TV SYSTEM 4.43 NTSC	×	×	×	Sets COLOR SYSTEM to 4.43 NTSC.
	NTS	TV SYSTEM NTSC	×	×	×	Sets COLOR SYSTEM to NTSC.
P	PAL	TV SYSTEM PAL	×	×	×	Sets COLOR SYSTEM to PAL.
	PCY	PC RGB YES	×	×	×	Sets INPUT to PC: RGB.
	POF	POWER OFF	‡	×	×	Turns off power.
	PON	POWER ON	‡	×	×	Turns on power.
	PLN	BRIGHT ENHANCE OFF	×	×	×	Turns off central screen brightness correction.
	PLY	BRIGHT ENHANCE ON	×	×	×	Turns on central screen brightness control.
	PSN	POWER SAVE OFF	×	×	×	Sets power save off.
	PS1	POWER SAVE MODE 1	×	×	×	Sets power save to Mode 1.
	PS2	POWER SAVE MODE 2	×	×	×	Sets power save to Mode 2.
R	RHI	RED HIGH	×	‡	‡	Adjusts RED HIGH-LIGHT.
	RLW	RED LOW	×	‡	‡	Adjusts RED LOW-LIGHT.
	RSL	RED SIDE MASK LEVEL	×	‡	‡	Adjusts RED SIDE MASK LEVEL.
S	SCM	TV SYSTEM SECAM	×	×	×	Sets COLOR SYSTEM to SECAM.
	SHP	H. SHARPNESS	×	‡	‡	Adjusts H. SHARPNESS.
	SHV	V. SHARPNESS	×	‡	‡	Adjusts V. SHARPNESS.
	SM0	SCREEN MODE 0	‡	×	×	Sets screen size to original.
	SM1	SCREEN MODE 1	‡	×	×	Sets screen size to 4:43 Normal.
	SM2	SCREEN MODE 2	‡	×	×	Sets screen size to full.
	SM3	SCREEN MODE 3	‡	×	×	Sets screen size to Zoom.
	SM4	SCREEN MODE 4	‡	×	×	Sets screen size to Cinema Wide.
	SM5	SCREEN MODE 5	‡	×	×	Sets screen size to Natural Wide.
	STD	STD.WHITE BALANCE DATA	×	×	×	Resets picture quality and white balance
			×	‡	‡	adjustment data to defaults.
	SV1	SUB VOLUME INPUT1				Adjusts SUB VOLUME of INPUT 1.
	SV2	SUB VOLUME INPUT2	×	‡	‡	Adjusts SUB VOLUME of INPUT 2.
	SV3	SUB VOLUME INPUT3	×	‡	‡	Adjusts SUB VOLUME of INPUT 3.
	SV4	SUB VOLUME INPUT4	×	‡	‡	Adjusts SUB VOLUME of INPUT 4.
T	TNT	TINT	×	‡	‡	Adjusts TINT.
	TVA	TV SYSTEM AUTO	×	×	×	Sets COLOR SYSTEM to AUTO.
U	UP0	UP10	×	–	–	Increase adjustment values by 10.
	UPn	UP n	×	–	–	Increases adjustment values by 10.
	UPF	UP FULL	×	–	–	Increases adjustment values to maximum.
V	VOL	VOLUME	×	‡	‡	Adjusts volume.
	VPS	VERTICAL POSITION	×	‡	‡	Adjusts vertical position.
	VSI	VERTICAL SIZE	×	‡	‡	Adjusts vertical size.
Y	YCM	3D Y/C MOTION	×	×	×	Sets motion mode to MOTION.
	YCS	3D Y/C STILL	×	×	×	Sets motion mode to STILL.

(NOTE) Make sure that you use the SUB VOLUME adjustment commands <SV1~4> only after switching to the required

input using the appropriate input switching command <IN1~4>.

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