3
Device description
Details to the display and operating elements
22
Operating instructions DTCO 4.0 - Edition 11.2018 - A2C19916900
■ Details to the display and
operating elements
► Display (1)
Contrast and brightness of the display
cannot be changed.
The dimming (after ignition off) can be
changed in the workshop.
► Menu buttons (2)
Please use the following buttons to
enter, display or print data:
/
Press the button of the desired
direction several times:
Scroll
through the menu level to the de-
sired function.
Keep the button pressed:
Scroll
automatically.
Press the button briefly:
Con-
firm the function/selection.
Press the button briefly:
Return
to the previous entry field, abort
the country entry or exit the menu
levels step by step
► Card drawer 1 (3)
The driver 1 who will drive the vehicle in-
serts his driver card into the card
drawer 1.
Shift start – Inserting driver card
► Driver 1 combination button (4)
Press the button briefly:
Change activity.
Keep the button pressed:
(at
least 2 seconds): Open the card
drawer.
► Driver 2 combination button (5)
Press the button briefly:
Change activity.
Keep the button pressed:
(at
least 2 seconds): Open the card
drawer.
► Card drawer 2 (6)
Driver 2, who is not driving the vehicle at
this moment in time, inserts his driver
card into drawer 2 (crew operation).
Shift start – Inserting driver card
► Tear-off edge (7)
You can tear off the paper printout of the
printer at the tear-off edge.
► Printer drawer (8)
Printer drawer for inserting the paper roll.
► Front interface (9)
The download of the data and the para-
metrisation is done through the front in-
terface (workshop).
Service Only!