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Example measurement
CO measurement
with the control unit
Initialisation
10 sec
CO probe zeroing
60 sec
Measurement menu
1 1 0 0 0 0
28
Connect probe before switching on the control unit!
Cap must be closed during zeroing (measuring error
otherwise possible).
Open the cap only during the measurement, then replace.
Measurement with: control unit + CO probe
1
- Initialisation - Zeroing of the CO probe (60 sec)
After zeroing, the CO probe is ready for measuring.
2 Open cap.
Note
The direction of flow of the gas to the probe influences
the measuring accuracy! Optimum measurement results
are achieved when the probe is moved gently backwards
and forwards. Frontal flow onto the probe leads to
excessive readings!
Warning message when adjusted CO value is exceeded
(change limit in Main menu "Input - Alarm limits - CO
limit").
3 Close cap after the measurement.
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