Teledyne M300EM is set for SNGL, If it is not, press, Singl, Entr, Verify that the RANGE is

Getting Started Teledyne API – Technical Manual - Model 300E Family CO Analyzers

3.6.2.1.Verifying the M300E/EM Reporting Range Settings

While it is possible to perform the following procedure with any range setting we recommend that you perform this initial checkout using following reporting range settings:

∙Unit of Measure: PPM

∙Analog Output Reporting Range: 50 ppm

∙Mode Setting: SNGL

While these are the default setting for the M300E/EM Analyzer, it is recommended that you verify them before proceeding with the calibration procedure, by pressing:

SAMPLE		RANGE=50.0 PPM	CO= XX.XX
<TST	TST>	CAL		SETUP
SETUP X.X		PRIMARY SETUP MENU
CFG	DAS RNGE PASS CLK MORE			EXIT
SETUP X.X RANGE CONTROL MENU
MODE SET		UNIT DIL		EXIT

Verify that the MODE
		SETUP X.X		RANGE MODE:SINGL
is set for SNGL.		SNGL DUAL AUTO						ENTR EXIT
If it is not, press
SINGL	ENTR.
		SETUP X.X RANGE CONTROL MENU
		MODE SET		UNIT	DIL			EXIT
Verify that the RANGE is
set for 50.0
		SETUP X.X		RANGE: 50.0 Conc
If it is not, toggle each		0	0	0	5	0	.0	ENTR EXIT
numeric key until the
proper range is set, then
press ENTR.
		SETUP X.X RANGE CONTROL MENU
		MODE SET		UNIT	DIL			EXIT
Verify that the UNITs
		SETUP X.X		CONC UNITS:PPM
is set for PPM		PPB	PPM	UGM MGM				ENTR EXIT
If it is not, press
PPM	ENTR.

Press EXIT

3x’s to return the M200E to the SAMPLE mode.

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