Stopping The Engine; Leaving The Tractor; Warning Signalization Of Hydrostatic Steering Failure; Limiting Travel Speed - Zetor FORTERRA HD Series Operator's Manual

Stopping the engine

After the work of tractor when the engine was fully loaded,
it is necessary to secure its cooling.
1. Before stopping the engine, lower the revolutions to 800
- 1000 revolutions per minute and allow it to run for the
time of approximately 5 minutes.
2. Shift the lever of manual throttle to STOP position.
3. The engine stops after turning the key from 'I' position
to '0' position.

Leaving the tractor

Before leaving the tractor with a safety cabin, do not forget
to remove the key from the switch box in '0' position (in
position 'I' and 'II' the key cannot be pulled out).
Tractor must be secured against spontaneous start:
1. Engine off
2. Braked by manual brake
3. Wheels based by wedges.
Engaging a speed gear does not secure the
tractor from start (clutch is switched off).
Lock the cabin.

Warning signalization of hydrostatic steering failure

Hydrostatic steering pump failure is with oil pressure drop
under 120 kPa behind a pump signalized on a dashboard
by an applicable symbol.
Note: When starting the tractor or with low engine
revolutions, the control may blink, if it switches off after
starting or increasing the revolutions, it is not a failure.

Limiting travel speed

If the tractors are not equipped with electronic revolutions
control (engines Z 1516, Z 1616 a Z 1617) , maximum
engine revolutions are automatically lowered if there is
a danger of exceeding the travel speed of 40km/h. This
function cannot be disengaged.
If the tractors are equipped with engine with mechanical
regulation of rotation speed (engines Z 1506 and Z 1606),
it is prohibited to use rear wheels with tyre dimensions
650/65R38 and higher for these tractors.
DRIVING OPERATION
72 72
FH13N010
FH12N077
F_02_68
FHD14N068