Auto Calibration With Enhanced Keypad - New Holland T7030 Operator's Manual

SECTION 2 - - CONTROLS, INSTRUMENTS AND OPERATION

Auto Calibration with Enhanced Keypad

(where fitted)
Select a stretch of dry, firm, level ground
•
(preferably concrete) and carefully measure out
a distance of exactly 100.0 m (328 feet). Mark the
start and finish of this measured distance with a
bold chalk line.
With the the tractor stationary and the engine
•
running, depress and hold the Menu/Enter key
(4) for 3 seconds. The DMD will read
SETUP_MENU, this will change to CAL after 2
seconds. Depress the Enter key again and CAL
manual will appear. Using the Menu Up key (1),
scroll through the menu until CAL auto is
displayed.
Depress the Menu/Enter key again and CAL
•
auto READY will appear in the DMD. Select a
suitable transmission ratio to provide a forward
speed above 3 km/h (1.8 MPH). As the centre of
the front tyres pass over the start line, press and
release the Menu/Enter key. The speed display
will start to flash CAL and the central LCD will show
a four digit figure that will increase as the tractor
moves forward. The DMD will change to display
CAL auto ON.
As the centre of the front tyres pass over the
•
finish line, press and release the Menu/Enter
key. CAL auto OK will appear in the Dot Matrix
Display. Depress the Menu/Enter key to store the
setting. Press and release the Exit/Cancel key (2)
Figure 90, to return to the original display.
90
91
2--45