Use
12
en
Speaker
Any acoustical signals of the
device can be turned off or to
a volume of 50 % or 100 %.
Adjust the volume using
the
and
buttons.
Confirm with the
button.
Hold the
button for
2 seconds to confirm the
setting and leave the
submenu.
Language
The language of the display
can be adjusted.
Select the language using
the
and
buttons.
Confirm with the
button.
Hold the
button for
2 seconds to confirm the
setting and leave the
submenu.
Measurement
unit
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
Select the measuring unit
using the
and
buttons.
Confirm with the
button.
Hold the
button for
2 seconds to confirm the
setting and leave the
submenu.
Software
version
Software version and part
number are displayed.
Hold the
button for
2 seconds to leave the
submenu.
Login
For service technicians only.
Enter the four-digit code
to open the service menu.
Switch off
Menu option to switch the
device off.
Tap the
button.
The device switches off.
Menu option
Description
Interaction instruction
