69
Displays and data
Messages, warnings and malfunctions
! 2 Card data
integrity error
Mal-
function
VU Corrupt data detected when
reading data from the driver
card in slot 2 (“1” if slot 1) to
the VU.
왘 Eject card and check visually.
왘 Clean with a soft damp cloth and
try again.
왘 If the fault remains, perform a self
test (컄 page 83).
! 2 Card eject
without saving
Message Card Data could not be stored on
the driver card withdrawn
from slot 2 (“1” if slot 1) due
to an error.
왘 Eject card and check visually.
왘 Clean with a soft damp cloth and
try again.
왘 If the display still is shown, per-
form a self test (컄 page 83).
1 Card
expired
Message Card The driver card inserted in
slot 1 (“2” if slot 2) has ex-
pired.
왘 Remove the driver card and re-
place it with a valid one.
! Card ins.
while driving
Warning Card A driver card was inserted
while the vehicle was in mo-
tion.
왘 Continue the journey if the driver
card is valid.
!/ Data
integrity error
Mal-
function
VU The user data stored in the VU
has errors.
왘 Visit a specialist workshop for
tachographs to have the equip-
ment checked.
Display Type Unit Description Action