Belarus 80.1 Operation Manual page 244

Do not operate the tractor with measuring devices out of order.
It is not permitted to inflate tyres without controlling the pressure.
When coupling the tractor with agricultural implements, comply additionally with
safety measures concerning use of these implements.
Before coupling the tractor with agricultural implements make sure the automatic
grips of the lower and upper links of the RLL are clean and faultless. It is forbidden to op-
erate with the automatic grips out of order, their inner cavities stuffed with dirt and foreign
particles.
If the tractor front part rises off the ground when heavy implements are hinged on
the mechanism of the rear lift linkage, mount front ballast weights.
Do not work under raised agricultural implements. Do not leave implements uplifted
when stopping for a long time.
Before lifting and lowering a coupled agricultural implement and also when turning
the tractor, make sure there is no danger of hitting somebody or stumbling on a hurdle.
The mounted and semi-mounted machine is to be lowered into its operating position
and up lifted into the hauling position only with a straight-line motion of the assembly unit.
To avoid breakdown of the tractor or the agricultural implement, haul and turn the
tractor assembly with the agricultural implement uplifted only after you make sure the rear
and side PTO are disengaged.
While linking and hinging the agricultural machines and implements on the tractor
the rear operator shall stay at a safety distance until a full stop. The coupling (hinging)
shall be started only after the tractor operator gives a command.
While linking the machine cardan drive to the PTO, disengage the PTO, stop the
tractor by means of the parking brake and stop the engine.
After disconnecting the machines driven by the PTO, remove cardan drives and
cover the PTO shaft ends with protective caps.
Cardan shafts that transfer torque from the PTO of the tractor to the implement
working units shall be safeguarded.
When operating with stationary machines, driven by the rear or side PTO, always
engage the parking brake and lock the rear wheels at the front and at the back. Make sure
the machine is securely fixed.
Make sure the safeguards of the rear and side PTO are mounted and, if the PTO is
not used, put back the cap of the PTO shaft end extension.
Do not wear loose clothes when working with the rear and side PTO or near rotating
equipment.
To avoid breakdown of the tractor or the agricultural machine, turning the tractor as-
sembly is allowed only after the working units of the machine have been fully raised from the
soil.
When the tractor assemblies are operating in a column, they shall have an interval
not less than 30 m between each other.
Depending on operation conditions use natural ventilation of the cab or the unit of
air cooling and heating.
During tractor operation the operator shall use standard means of hearing protec-
tion.
In case the tractor assembly is operated or is driven in an area of power transmission
lines, the distance between the top of the tractor assembly and the wires shall conform to ta-
ble 4.3.1.
Table 4.3.1
Line voltage, kV, up to
Horizontal distance, m, not less than
Vertical distance, m, not less than
11 20-25 110
1,5 2
1 2
244
80-0000010B OM
154-220 330-500
4 6
3 4
9
6