Dräger Alcotest 5000 Mode D'emploi page 23

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4.3
Carrying out automatic breath sampling
!
WARNING
Keep it hygienic.
Falsified measurement results.
Do not touch the top part of the funnel.
It is essential to keep a distance of 2-3 cm from the object / test person to
be tested.
Do not touch the skin of a test person and secretions or surfaces with the
funnel.
Avoid direct contact with substances to be tested.
Replace a contaminated funnel.
1.
Remove the funnel from its packaging. Touch the funnel using the gripping
areas on the sides and mount it firmly on the top of the instrument (only
possible in one direction).
2.
Ask the test person to blow evenly and without interruption into the funnel
while maintaining a distance.
An adequate breath flow is confirmed by a continuous tone sounding.
While the sample is being taken, the display shows an empty bar which
slowly fills up (see images A and B).
Once the sampling has been successful, the tone ends with an audible click.
The display shows a rotating progress symbol for the ongoing analysis
process.
The result is shown on the display after a few seconds and is stored in the
instrument.
A
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B
27.12.2016
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