Teledyne Model 300EU M300EU, Manual Calibration With Zero/Span Valves, AUTOCAL Modes, 05831 Rev

CALIBRATION PROCEDURES	M300EU
	Addendum to M300E/EM Manual P/N 04288

MANUAL CALIBRATION WITH ZERO/SPAN VALVES

The information found in Section 7.4 of the M300E/EM Operators Manual (P/N 04288) is applicable to the M300EU with the following exception(s).

•Set the display to show the STABILITY test function.

•There is no GAS TO CAL step.

MANUAL CALIBRATION CHECKS WITH ZERO/SPAN VALVES

The information found in Section 7.5 of the M300E/EM Operators Manual (P/N 04288) is applicable to the M300EU with the following exception(s).

•Set the display to show the STABILITY test function.

•There is no GAS TO CAL step.

CALIBRATION WITH REMOTE CONTACT CLOSURES

The information found in Section 7.6 of the M300E/EM Operators Manual (P/N 04288) is applicable to the M300EU with the following exception(s).

NOTE

It is required that the analyzer be forced to perform an auto-reference measurement just prior to

calibration, however this cannot be forced via the analyzer’s digital control inputs.

The A-REF measurement can only be initiated using either the instrument’s front pane interface or via

Teledyne Instruments’ APICOM emulator software.

AUTOMATIC ZERO/SPAN CAL/CHECK (AUTOCAL)

The information found in Section 7.7 of the M300E/EM Operators Manual (P/N 04288) is applicable to the M300EU with the following exception(s).

•The following table replaces Table 7-2 of the M300E/EM Operators Manual (P/N 04288).

	Table 7-1:	AUTOCAL Modes
MODE NAME		ACTION
DISABLED	Disables the Sequence
ZERO	Causes the Sequence to perform a zero calibration/check
ZERO-SPAN	Causes the Sequence to perform a zero and span concentration
	calibration/check
SPAN	Causes the Sequence to perform a span concentration
	calibration/check
AUTO-REF	Causes the analyzer to perform an auto-reference measurement.

CO CALIBRATION QUALITY

The information found in Section 7.8 of the M300E/EM Operators Manual (P/N 04288) is applicable to the M300EU.

CALIBRATION OF OPTIONAL SENSORS

The following Sections do not apply to the M300EU:

•7.9.1 SECTION O2 SENSOR CALIBRATION PROCEDURE

•7.9.2 CO2 SENSOR CALIBRATION PROCEDURE

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