Stoneridge SE5000 - Page 70

68
Displays and data
Messages, warnings and malfunctions
Display Type Unit Description Action
1 Card 1
fault
Mal-
function
Card The driver card in slot 1 (“2” if
slot 2) is defective.
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 1 time
overlap
Warning VU The time at which the inserted
driver card in slot 1 (“2” if
slot 2) was last withdrawn is
later than the UTC time in the
VU.
왘 Check the UTC time of the VU
and adjust it if necessary
(컄 page 57).
왘 If the UTC time in the VU has de-
viated by more than 20 minutes,
take the tachograph to a tacho-
graph workshop for recalibration.
! 2 Card
auth.failure
Mal-
function
Card The VU security check for the
driver card in slot 2 (“1” if
slot 1) failed.
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).
! Card
conflict
Warning Card Different card types have been
inserted in the slots at the
same time (e.g. workshop and
driver card).
왘 Withdraw one of the cards.