Dräger Alcotest 4000 Instrucciones De Uso página 16

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Troubleshooting
5 Troubleshooting
A status message is displayed in the event of certain device
conditions. The number that appears below the message is used for
service functions. If the status message remains after switching the
device on and off several times, contact DrägerService or your dealer.
Fault/message
The device cannot be
switched on.
Volume too low/sam-
ple invalid.
Device outside tem-
perature range
(over range)
Volume too small
Volume too great
Sample interruption
Fault number
16
Cause
Battery drained.
Test subject is blow-
ing intermittently or
not hard enough.
Device is too hot or
too cold.
Measuring range
exceeded. Alcohol
residues that are still
in the mouth may
cause incorrect mea-
suring values.
Breath sample vol-
ume too small.
Measuring range
exceeded.
Irregular exhalation,
abrupt end, or inhala-
tion
Device fault
Remedy
Replace battery.
Blow into the mouth-
piece harder and con-
tinuously.
Allow the device to
cool down or warm
up.
A wait time of at least
15 minutes after alco-
hol was last orally
consumed must have
elapsed (see "Prereq-
uisites for use",
page 8). To repeat
test, press the button.
Repeat breath sam-
ple.
Repeat breath sam-
ple.
Repeat breath sam-
ple.
Switch the device off
and on again. If the
fault remains, contact
DrägerService or
dealer.
Dräger Alcotest 4000