Troubleshooting - Dräger Alcotest 4000 Instructions For Use Manual

en

Troubleshooting

Menu option
Language
Measurement
unit
Software
version
5 Troubleshooting
A status message is displayed in the event of certain instrument conditions. The
number that appears below the message is used for service functions. If the
status message remains after switching the instrument on and off several times,
contact DrägerService or your dealer.
Fault/message
The instrument cannot
be switched on.
Volume too low /
sample invalid.
Instrument outside
temperature range
12
Description
The language of the display
can be adjusted.
The measurement unit for
the alcohol test results can
be adjusted within the
following options: %, ‰, g/L,
mg/100 mL, mg%, mg/mL,
mg/L, μg/100 mL, μg%, μg/L,
g/210 L
Software version and part
number are displayed.
Cause
Battery drained.
Test subject is blowing
intermittently or not hard
enough.
Instrument is too hot or too
cold.
Interaction instruction
 Change the set language
by briefly pressing the
button.
 Hold the button for
2 seconds to confirm the
setting and leave the
submenu.
 Change the measurement
unit by briefly pressing the
button.
 Hold the button for
2 seconds to confirm the
setting and leave the
submenu.
 Hold the button for
2 seconds to leave the
submenu.
Remedy
Replace battery.
Blow into the mouthpiece
harder and continuously.
Allow the instrument to
cool down or warm up.