Samsung SP-M220 SP2003XWX/EN, SP2203XWX/EN, SP2203XWX/ZA, SP2503XWX/EN manual 56

	CONTROL ITEM			CMD1	CMD2	CMD3	VALUE
Option	Sound	100Hz	Up	0x0D	0x04	0x01	0
			Down				1
		300Hz	Up			0x02	0
			Down				1
		1KHz	Up			0x03	0
			Down				1
		3KHz	Up			0x04	0
			Down				1
		10KHz	Up			0x05	0
			Down				1
	Filter Check	Off			0x05	0x00	0
	Time
		100					1
		200					2
		400					3
		800					4
	Auto Power	Off			0x06	0x00	0
	ON
		On					1
	Sleep Timer	Off			0x07	0x00	0
		10 min					1
		20 min					2
		30 min					3
	Information				0x08	0x00	0
	Panel Lock	Off			0x0A	0x00	0
		On					1

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