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