| In the MI70 user interface, measurement parameters are referred to as quantities. |
The unit of the parameter can be selected between ppm and %. The default unit is ppm for measuring ranges with upper limit of 10 000 ppm or less. For measuring ranges with upper limit of 2 … 20%, the default unit is %.
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Open the menu by pressing
Open.
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Select Display and press .
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Select Quantities and units and then press .
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To select a parameter, move on the desired parameter using the arrow buttons and then press
Select.
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To change the unit, move on the desired parameter using the arrow buttons and then press
Unit.
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To hide a parameter, move on the desired parameter using the arrow buttons and then press
Hide.
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To return to the basic display, press
Exit.
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If you want to check the environment settings, press
Yes. Otherwise press
No.
Measurement units (ppm and %) express the CO2 concentration by gas volume.
1% CO2 = 10 000 ppm CO2