Initial Start-Up - Dräger Alcotest 4000 Gebrauchsanweisung

en
Use
Burping and vomiting can falsify the measurement result.
4.1.1 Prior to sampling
The test person should breathe regularly and calmly before sampling.
The test person must be capable of providing the minimum breath volume
required for sampling.
4.1.2 Preparation for use
1. Make sure that the batteries are charged and inserted.
2. Make sure that a clean mouthpiece has been fitted.
4.1.3 Switching instrument on and off
Switching on the instrument:
1. Press the button and hold for approx. 1 second.
2. Wait until it shows it is ready to make a measurement.
Switch off the instrument:
1. Press the button and hold for approx. 3 seconds.
The instrument will switch itself off 2 minutes after last being operated.
Switching off the instrument does not shorten the wait time for being ready
to measure.
4.2

Initial start-up

4.2.1 Standard wizard
When the instrument is switched on for the first time, the setup assistant is
opened. This step is omitted for preconfigured instruments.
The following settings are made using the setup assistant:
Language
Date format
Date
Time format
Time
Measurement unit
All settings can be retrospectively changed using the menu.
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