35
5.
When
prompted by
the ‘exhale’
symbol, open
the fine
control valve
or regulator.
6.
Allow the gas to flow at 1 litre per minute.
7.
Allow the gas to flow through the instrument for
the duration of the test, again monitoring the rate
of flow.
8.
If the final displayed value is less than 15ppm or
higher than 25ppm, stop the test and perform a
calibration or send back to Bedfont® for a free of
charge calibration, following the instructions.
Summary of Contents for Smokerlyzer Series
Page 5: ...4 Instrument Layout 1 2 3 4 ...
Page 39: ......
