Zetor 106 41 forterra turbo, Руководство оператора

Страница: 196 / 257

196
SETTING-UP OPERATIONS
F_02_129 F_02_130 F_02_131
CALIBRATING THE DIGITAL DASH-
BOARD TRAVEL SPEED
After the assembly, the manufacturer
calibrates the instrument dashboard.
To the repeated calibration proceed:
−
After considerable tire wear.
−
After mounting new tires.
−
After having replaced the dashboard.
PROCEDURE OF CALIBRATION
−
At a suitable place, mark out a 100-m
path.
−
Inflate the tractor tires to the pre-
scribed pressure – see the table of this
Operating manual.
−
Start the engine.
−
Place the tractor at the beginning of
the hundred-meter path.
−
Simultaneously press down the push-
buttons (A) and (B) . Keep the push-
buttons depressed for 7sec. The
dashboard is switched over into the
calibrating mode. On the display is
flashing ,,
START ,,.
−
Press down pushbutton (B) . The dis-
play shows ,, STOP ,, flashing.
−
Put the tractor into motion by a steady
speed of approx. 10 km/h.
−
The display shows the number of
pulses caught with the travel sensor.
−
After covering the whole 100-m dis-
tance, stop the tractor at the marked
out end of the path (see Fig. F-02_129).
−
Press down pushbutton (B) . In this
way, the data counted by the travel
sensor on 100m way are stored in the
memory. The instrument dashboard is
calibrated and ready to operate.