Operating Manual

112
OPERATION
● Move the tractor to position the front wheel
exactly at the start mark.
Operation_Pic_number:1
● Start the tractor off, and stop with the front
wheels at the end mark of the measured di-
stance.
● Check whether the measured distance and
the input distance are the same.
● If necessary, enter measured distance as
described previously and repeat calibration
procedure.
Press one of the keys repeatedly until the
'Adjust speed indicator' symbol (F) flashes.
Press key - screen (J) appears. 1st digit of
the distance flashes.
The measured distance must now be entered,
e.g. 50 m.
Press one of the keys repeatedly until the
desired digit is displayed, e.g. 0.
Press button. Set the other 2 digits one
after another as with 1st digit, e.g. 050.
After confirming the last digit, START will flash.
Press key, the display changes from
'START' to 'STOP'.
Press button. If the process was completed
correctly, an 'OK' message appears.
Press key - clock and operating hours are
displayed.
If an 'ERROR' message is displayed, repeat the
adjustment process as follows:
Press key, data entered for the measured
distance is displayed.
Press key - clock and operating hours are
displayed.
Fig.266
26.3 Fault display
When a fault occurs, an error code is stored.
These codes can be called up by the workshop
for prompt error diagnosis.
Operation_Pic_number:1
Text-module
Displaying stored fault codes
The following are displayed:
K = Number of stored fault codes (maximum
50).
L = Number of the displayed fault code.
M = Fault code.
26.4 Selecting tyre size
If the tyre size is changed, the speed indicator
can be quickly adapted to the new tyre size.
Text-module
Input value:
The rolling circumference of the rear tyres must
be entered in mm.
NOTE:
Rolling circumference can vary according to
tyre size. Comply with tyre manufacturer’s re-
commendations.
Press key - function selection is displayed.
Press key repeatedly until 'Fault Display'
symbol (G) flashes.
Press key - screen (J) is displayed.
Press one of the keys repeatedly to show
the stored fault codes one after the other
(also see FAULTS AND REMEDIAL
ACTIONS Section 5).
Press key - clock and operating hours are
displayed.
Fig.267