4.9
Printing measurement results
Every device is equipped with Bluetooth, and can be configured accordingly if
necessary. To print the measurement results, the device can be connected to the
Dräger Mobile Printer Bluetooth
®
Bluetooth
.
Observe the Dräger Mobile Printer Bluetooth
®
Bluetooth
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
↑ ↑ ↑
(over range)
Volume too small
Volume too great
®
must not be selected in aircraft.
Cause
Battery drained.
Test subject is blowing
intermittently or not hard
enough.
Instrument is too hot or too
cold.
Measuring range exceeded.
Alcohol residues that are still
in the mouth may cause
incorrect measuring values.
Breath sample volume too
small.
Measuring range exceeded. Repeat breath sample.
(see order list, part number: 3700421) via
®
Troubleshooting
's instructions for use.
Remedy
Replace battery.
Blow into the
mouthpiece harder and
continuously.
Allow the instrument to
cool down or warm up.
A wait time of at least
15 minutes after alcohol
was last orally
consumed must have
elapsed (see Page 7).
To repeat, press the
button.
Repeat breath sample.
en
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