User Manual

ImpactXtreme Operator’s Manual 8 March 2013
10) When prompted to Apply calibration test gas now, connect the detector to the calibration
gas cylinder. Ensure that the calibration cap is fastened securely before applying gas. For
more information, see Connect/Disconnect Gas Cylinder.
11) During span calibration, gas readings fluctuate. The progress bar in the lower-right corner of
the LCD displays span calibration progress.
12) When the span calibration is complete, the results are displayed.
a) When calibration succeeds, is displayed above the sensor channel.
b) When calibration fails, is displayed above the sensor channel.
c) If any sensors fail, repeat the calibration
d) For more information on failed bump test results, see Troubleshooting.
13) When prompted, turn off the gas. Disconnect the tubing from the calibration adapter and
regulator. Remove the calibration adapter from the detector.