Schele Electronic GA-S1, Руководство пользователя

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Portable analyzer 10 of 18
GA-S1
Version 2015
6.2 Calibrating the CO
2
sensor with reference gas

Open calibration menu by pressing function key F2 (CALIB)

For CO
2
sensor press the function key F3 (CO2)

Press function key F3 (REF %)
o
If necessary, adjust the CO
2
reference value with function key F3 (SETVAR) and the arrow
keys
   
o
When the value is changed, close with key RET

Connect the reference gas, see Image 1 or 2

Press function key F4 (NEXT)
o
Calibration can be interrupted by pressing function key F1 (EXIT)

If the measured value is stable, save the value by pressing function key F4 (SAVE)

To stop the calibration press function key F1 (EXIT)
6.3 Calibration of fresh air

Open calibration menu by pressing function key F2 (CALIB)

Press function key F4 (F.AIR)

If you use the included hose:
o
Close the valve of the calibrating gas

If you use the testing bottle:
o
Take out the hose connected to the analyzer of the bottle

Press function key F4 (NEXT)
o
Calibration can be interrupted by pressing function key F1 (EXIT)