of outputs and voltage is verified;
- do not check the presence of
electric current by producing a
spark, since this would lead to im-
mediate breakdown of the transis-
tors.
Hygienic requirements
• Fill in a vacuum flask with fresh
portable water daily.
• Firs-air kit shall be necessarily
stuffed with bandages, tincture of
iodine, ammonia spirit, borated pet-
rolatum, soda, validol and dipyrone.
• Depending on the operating con-
ditions, use the natural ventilation
of the cab or the latter’s heating
and cooling unit.
• Should the durations of the con-
tinuous work on the tractor exceed
2.5 hours within a working shift, the
noise protection facilities to State
Standard ГОСТ 12.4.051-87 (ear-
plugs, antiphones) shall be used.
Fire safety requirements
• The tractor shall be provided with
fire-fighting equipment, i.e. a spade
and fire extinguisher. It is forbidden
to operate the tractor without fire-
extinguishing equipment.
• The places for parking the tractor
and storing the combustive and lu-
bricating materials shall be tilled
with a strip of min 3 m wide and
provided with fire-extinguishing
equipment.
• Do not allow manifold and silenc-
er soiling with dust, fuel, straw, etc.
• Do not allow straw to wind around
rotating parts of mechanisms unit-
ized with the tractor.
• When washing the parts and as-
sembly units in kerosene or gaso-
line, take measures excluding igni-
tion of flushing liquid vapours.
• Do not operate the tractor in fire-
risky place with the bonnet and
other protective facilities removed
from the heated engine parts.
• Do not allow using open flame to
heat oil in engine pan or burn out
soiling of radiator core.
• If a seat of fire occurs, strew sand
over it and cover it with tarpaulin,
sack cloth or other thick fabric. Use
a carbon dioxide fire extinguisher.
Do not extinguish burning fuel with
water.
• Watch that there are no highly in-
flammable materials near the mani-
fold and the silencer when the en-
gine is running.
• When harvesting hay, straw,
working in places of higher fire risk,
apply spark suppressors in the ex-
haust system as an assembly with
the silencer or independently.