62 TX9165-UM-EN-07
Calibrate Span - Using a Calibration Gas
of an Expected Value
Connect the gas application tube from the
calibration gas cylinder to the gas hood
fitted to the corresponding gas port of the
eModule being calibrated.
Scroll to Accept and select OK.
Open the valve and apply calibration gas at a
rate of 1 litre/min to clear any clean air from
the sensor.
Wait for the reading to settle at a stable
value, this is not necessarily the calibration
gas value and select OK when stable.
Select OK again if the displayed value
continues to shift.
Use the navigation keypad, scroll to Done or
Quit in the toolbar and select OK.
Shut the valve and stop the supply of
calibration gas to the sensor. Disconnect
the application tube from the gas hood and
remove the gas hood.
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