Troubleshooting - Dräger Alcotest 7000 Instrucciones De Uso

6. Select Save.
✓ The file is saved.
5

Troubleshooting

An error message is displayed in the event of a device malfunction.
The number below the message is for service purposes. If the error
persists even after turning the device off and on multiple times,
contact authorized personnel, such as DrägerService.
Error/Message
Device does not turn
on.
Insufficient volume of
breath/
invalid sample.
Device out of tem-
perature range.
↑ ↑ ↑
(Measuring range
exceeded).
Insufficient volume of
breath. [Only for
breath samples using
the mouthpiece]
Dräger Alcotest
Cause
(Rechargeable) bat-
teries are empty.
Subject is not blow-
ing long enough or
intermittently.
Device is too warm or
too cold.
Measuring range
exceeded. Residual
mouth alcohol can
distort the measured
values.
Volume of breath
sample insufficient.
®
7000
Troubleshooting
Remedy
Charge the recharge-
able battery or replace
the batteries.
Blow more strongly
and without interrup-
tion into the mouth-
piece/funnel.
If necessary, take a
manual or passive
breath sample.
Allow the device to
cool down or warm
up.
A wait time of at least
15 minutes after alco-
hol was last con-
sumed must have
elapsed. To repeat,
press the button.
Take the breath sam-
ple again after press-
ing the button.
If necessary, take a
manual or passive
breath sample.
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