Zetor PROXIMA POWER Z90 2012 Operator's Manual page 18

16. Observe the maximum specified in-
clination angle, i.e. 12°.
17. Respect the total permissible weight
of the tractor and trailer specified on the
data plate of the tractor or on the rear
wheel mud-guard.
18. Do not use the differential lock when
driving into a bend.
19. It is forbidden to get into and out of a
moving tractor.
20. When driving the tractor with agricul-
tural machines attached to the front
three-point hitch, reduce the driving
speed to 15 km/h.
21. When driving with machines attached
to the rear hitches the load of the steered
axle must not drop below 20% of the cur-
rent weight of the set. With the driving
speed reduced to 20 km/h the load of the
steered axle may drop to 19% of the cur-
rent weight of the set (set below 4.5 t) or
to 18% of the current weight of the set
(set exceeding (4.5 t).
TRANSPORTATION OF
OPERATION
22. The number of persons transported
by the tractor must not exceed the num-
ber specified in the technical certificate
of the tractor.
23. Persons that are not authorized to
work with the attached implement must
not stand between the tractor and the
hitched machine (implement).
SAFETY INSTRUCTIONS FOR USERS
24. Before putting the tractor in motion
make sure there is no person or obstacle
in the driving direction.
25. During aggregation of the tractor with
machines and implements with high ten-
sile resistance when the engine speed
drops and the engine tends to stall, the
1R, 2R reduced gears must not be used
for the work with these machines.
RECOVERY, PUSHING
26. If the tractor sinks in mud, re-
cover it with the use of a tow bar
or rope.
Never use chains! Rupture of the chain
represents a danger of death!
27. During recovery it is dangerous to
stand near the towing rope.
28. On the tractor frame a front hook is
installed that can only be used to tow the
tractor itself, i.e. without a trailer or an-
other implement.
29. When pushing other vehicles (trail-
ers, implements, etc.) with the tractor
PERSONS,
never insert free wooden blocks between
the tractor and the pushed vehicle.
LEAVING THE TRACTOR
30. Only park the tractor on a level
ground and if this is not possible, secure
a tractor wheel with a wedge on a slope.
31. Do not park the tractor with an at-
tached implement in the lifted position.
32. Before leaving the tractor do not for-
get to brake the tractor with the parking
brake. Engaging a gear does not protect
the tractor from getting in motion (the
clutch is disengaged to the front), re-
move the key from the switch box and
lock the cab.
33. To get out of the tractor normally use
the left side of the tractor. Look round to
see whether a vehicle is approaching
that could jeopardize your safety during
getting off.
34. When leaving the tractor use the
steps and handles. Pay increased atten-
tion in the area of the shifting lever and
the manual throttle lever.
WITH STOPPED ENGINE ONLY
36. All work connected with refuelling,
cleaning, lubricating and adjusting the
tractor or attached implements may only
be performed with the engine and mov-
ing parts of the tractor stopped except
functional checks of the brakes, hydrau-
lic system and charging.
37. Before removing the hood it is always
necessary to stop the engine. The trac-
tor engine can only run in a closed build-
ing or room if sufficient ventilation is en-
sured.
health.
17
35. Before leaving the tractor with
the engine running brake the trac-
tor with the parking brake.Shift the
main gear shifting lever to the
neutral position.
Exhaust gases are harmful for