IMT Analytics CITREX H3, Руководство пользователя

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Operation
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6.5.6 Gas type
Under this menu item the gas type to be measured can be set. With the

button you
can switch between gas types. The gas type indicated is enabled and does not have
to be saved. In the section "Gas type" there is an overview of available gas types. Gas
types with adjustable oxygen concentrations, e.g. "Air O
2
manual", can be changed
with the configuration tool.
Figure 15: Gas type
6.5.7 Gas humidity
The gas humidity of the gas being measured can be set. This has an impact on gas
flow measurement. With the

button the gas humidity can be changed in steps of
10. The value is enabled as soon as it is displayed on the screen.
Figure 16: Gas humidity
6.5.8 Oxygen calibration (optional)
Oxygen calibration is only available if the oxygen option has been enabled. The pro-
cess of oxygen calibration is described in the section "Calibration". With the

button
you can choose between one-point calibration and two-point calibration. Press the
 button to start calibration.
Figure 17: O
2
calibration