27
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: ......
