Compur 4120 operation manual Switch position for Cl2, Switch position for CO

Compur Statox 4120

Table 4: Switch position for Cl2
	Measuring range:		0-1,5 ppm		0-3 ppm		0-10 ppm
	S1/1		ON		ON		OFF
	S1/2		ON		ON		ON
	S1/3		ON		ON		ON
	S1/4		ON		OFF		ON
	S1/5		ON		ON		OFF
	S1/6		ON		ON		ON
	S1/7		OFF		OFF		OFF
	S1/8		ON		ON		ON
	E-PROM Index sensor head		12, 13, 14	12, 13, 14		12, 13, 14
	E-PROM Index control module		02, 03		≥ 02	02, 03
Table 5: Switch position for CO
		Measuring range:			0-150 ppm
		S1/1			ON
		S1/2			ON
		S1/3			ON
		S1/4			ON
		S1/5			ON
		S1/6			OFF
		S1/7			OFF
		S1/8			ON
		E-PROM Index sensor head			12, 13, 14
		E-PROM Index control module			≥ 02

Table 6: Switch position for HCl Table 7: Switch position for ClO2

Measuring range:	0-100 ppm
S1/1	OFF
S1/2	ON
S1/3	ON
S1/4	ON
S1/5	ON
S1/6	ON
S1/7	ON
S1/8	ON
E-PROM Index sensor head	19
E-PROM Index control module	≥ 02

Measuring range:	0-0,5 ppm
S1/1	OFF
S1/2	ON
S1/3	ON
S1/4	OFF
S1/5	ON
S1/6	ON
S1/7	ON
S1/8	ON
E-PROM Index sensor head	17
E-PROM Index control module	≥ 02

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