Dräger Alcotest Gebrauchsanweisung Seite 50

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Maintenance
4. Slide the battery cover back into place.
The time must be reset if the batteries are not replaced in less than
5 minutes. Measurements cannot be performed if the time has not
been set.
6.3 Cleaning
Clean the device using an alcohol-based cleaning agent.
To clean the device:
1. Switch off the device.
2. Remove the mouthpiece from the device.
3. Wipe the device down with a disposable cloth moistened with
detergent. Do not apply the cleaning agent directly to the device.
Ensure that no liquid gets into the metal piece of the
mouthpiece receptacle on the top of the device.
4. Check that there is no residual alcohol stuck to the device via
passive sampling and that the result NO ALCOHOL is displayed.
5. If ALCOHOL is still displayed, repeat passive sampling after some
time (10–15 minutes) until the result NO ALCOHOL is displayed.
6. If ALCOHOL is still displayed, store the device for up to 24 hours
to allow the detergent to evaporate. Repeat passive sampling after
some time.
For information on disinfecting Alcotest devices, see
document 9300698 at www.draeger.com/IFU.
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Dräger Alcotest 7000