|
Use
16
Dräger Alcotest
®
7000
To take a manual breath sample:
1. Follow steps one to four of the process for taking an automatic
breath sample.
2. Briefly press the
button if the circular progress bar is displayed
once breath sampling has begun.
In the results display,
MANUAL
is also displayed.
4.6.3 Taking a passive breath sample (optional)
During passive sampling, sampling is manually activated by the user
of the device. Possible applications for this include testing the ambient
air or a person's breath for the presence of alcohol.
To take a passive breath sample:
1. Hold the ready device
without
the mouthpiece in the air to be
analyzed.
2. Briefly press the
button to start the measurement.
If alcohol is detected, the message
ALCOHOL
is displayed
and the red LED lights up.
If no alcohol is detected, the message
NO ALC.
is displayed
and the green LED lights up.
In the results display,
PASSIVE
is also displayed.
4.6.4 Low-volume breath sample (optional)
If the subject cannot provide the required minimum volume of breath,
a sample with a low volume can be taken. To take a breath sample
with a low volume, this option must be activated in the device menu.
When a breath sample is taken, the device checks whether this option
is activated. When the option is active, the device may take an early
breath sample and display
Low volume
next to the result.
Summary of Contents for Alcotest 7000
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