Zetor CRYSTAL HD 150, Operator'S Manual

Page: 102 / 234

Set engine speed and store engine speed preset values
FHD18N058
The basic settings can be made in several ways
For a stationary tractor with an idle engine or for a moving tractor:
Setting method 1
Set the base display (A) on the instrument panel display.
On the motor speed preset button panel press the relevant memory button (4) or (5), the button pressing is
signaled by the backlight.
The engine speed is increased to the level according to the set values in the selected memory.
Increase of preselected motor speed - pressing the button (2) briefly to increase the set engine speed in the
selected memory by 10 rpm, by long press the motor speed increases continuously while holding the button.
Decrease of preselected motor speed - pressing the button (3) briefly to decrease the set engine speed in
the selected memory by 10 rpm, by long press the motor speed decreases continuously while holding the
button.
On the display of the instrument panel on the screen (A), observe the current engine speed.
The speed adjusted by the buttons (2) and (3) is automatically stored in the selected memory.
When the adjustment is complete, set the instrument panel base display (B) and check that the stored values
are correct.
Setting method 2
If you only need to increase the set engine speed stored in the relevant memory, press the relevant memory
button.
Set the desired engine speed with pedal or manual throttle and hold the corresponding memory button.
When the button backlight blinks three times, the new values are saved.
Set the instrument panel base display (B) and check that the stored values are correct.
Setting method 3
Do not press the memory buttons (4) or (5), press the (2) and (3) buttons to set the engine speed, the
buttons (4) and (5) start to blink.
Press the buttons (4) or (5) long to save the set values to the appropriate memory, the buttons (4) and (5)
stop blinking.
To stop setting without saving new values, depress the clutch or brake pedal, the values stored in memory
1 and 2 remain unchanged, the buttons (4) and (5) stop blinking and the engine speed adjusts according to
the position of the pedal or manual throttle.
Setting method 4
Do not press the memory buttons (4) or (5). Set the desired engine speed with pedal or manual throttle and
hold the corresponding memory button to which you want to store the actual engine speed.
When the corresponding button backlight blinks three times, the new values are saved.
When working with the aggregated machine at low motor load and on memory 1 or 2, it is possible that the
engine speed will be higher than the speed set in the appropriate memory due to the low load; if this occurs,
decrease the engine speed with the button (2) to the desired level.
DRIVING OPERATION
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