14
Clip SGD
5.3 Return to Gas Measurement Mode
ToreturntoGasMeasurementModefromCalibrationMode,pressthebuttontocycle
throughtheFreshAirCalibration
andStandardCalibration
screensuntil‘ESC’isshown
onthedisplay.
Whilst‘ESC’isshownonthedisplaypressandholdthebuttonfor3seconds,thedevice
willreturntotheGasMeasurementscreen.
VOL
%
%
Calibration concentration.
Gas O
2
CO H
2
S
Concentration 18%Vol 100ppm 25ppm