Zetor CRYSTAL HD 150, Operator'S Manual

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Gear shifting - using the clutch control button on the head of gear shifting lever
Press the clutch control button on the head of gear shifting lever. At the same time release foot throttle pedal
and shift the applicable gear speed. Release the button of clutch control (clutch is being engaged) and at the
same time increase the engine revolutions.
Note: Clutch pedal is always preselected to the use of button of clutch control on the head of gear shifting
lever.
Blocking the automatic dead start function
Engine speed preselection system
The engine speed preselection system is used to automatically maintain engine speeds that are preset in
memory no.1 or memory no.2.
FHD18N056
The engine speed preselection buttons are located on the control panel on the right rear fender (A)
Buttons description (B)
1 - engine speed preselection automatic mode selection button
2 - engine speed preselection revolutions increase button
3 - engine speed preselection revolutions decrease button
4 - engine speed preset 2 button
5 - engine speed preset 1 button
The value of revolutions stored in each memory preset is displayed on one of the basic screens on the
instrument panel display (C)
1 - value of engine revolutions stored in memory 1
2 - value of engine revolutions stored in memory 2
If the engine speed preset system is activated, the selected memory is displayed on one of the basic screens
on the instrument panel display (D)
The backlight of the buttons is white and turns on with the side lights. If the relevant function is turned on by
pressing the button, the backlight of the button changes to green.
With some failures of travel clutches system, the function
of automatic dead start is blocked. This situation is
signalized by an inscription displayed on a display. In this
case reversing lever under the steering wheel serves only
for the selection of direction of drive, the button for clutch
control on gear shifting lever does not work. For dead start
of tractor and gear shifting, it is possible to use only clutch
pedal.
If this situation occurs, finish your work and
contact service.
PHS18N032
DRIVING OPERATION
99