CALIBRATION OF TRAVEL SPEED OF
DIGITAL DASHBOARD
Dashboard
is
calibrated
assembly in production plant.
Do the repeated calibration:
After significant wear of tyres
When assembling new tyres
When replacing the dashboard
CALIBRATION PROCEDURE
On an appropriate area, mark a track
of 100 m length
Inflate the tyres of the tractor to the
prescribed pressure, see tables of this
Operator´s Manual
Start the engine
ADJUSTMENTS
E769
Locate the tractor at the beginning of
after
the
the hundred-metre track
Press
the
simultaneously.
pressed for 7 sec. There will be an ac-
oustic signal and in "c-n-t" inscription
starts flashing on the display.
Release both buttons (A) and (B), "c-
n-t" inscription stops flashing
Start the tractor in a balanced speed of
-1
10 km.h
After travelling the whole distance of
100 m, stop the tractor on a marked
end of the track (see fig. E769)
E770
(A)
and
(B)
buttons
Keep
the
buttons
189
Press (B) button.
If calibration has been completed
without errors, there will be acoustic
signal and "Pulse" inscription will
appear on the display
After
2 sec,
calibration
appear on the display.
After another 2 sec, the calibration is
automatically completed, dashboard is
calibrated and ready for operation.
E771
value
will