Zetor Tractor Forterra 100 Forterra 110 Forterra 120 Forterra 130 Forterra 140 Operator's Manual - P

Page 188

ADJUSTMENT

F_02_129

F_02_130

F_02_131

CALIBRATION OF THE TRAVELLING SPEED OF THE DIGITAL DASHBOARD Dashboard is calibrated after the 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

− Start the tractor in a balanced speed of 10 km.h-1 − After travelling the whole distance of 100 m, stop the tractor on a marked end of the track (see fig. F_02_129)

− Locate the tractor at the beginning of the hundred-metre track − Press the (A) and (B) buttons simultaneously. Keep the buttons pressed for 7 sec. There will be an acoustic signal and in “c-n-t” inscription starts flashing on the display. − Release both buttons (A) and (B), “cn-t” inscription stops flashing 188

− 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 value will appear on the display. − After another 2 sec, the calibration is automatically completed, dashboard is calibrated and ready for operation.


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