Oleo-Mac BC 300 D - PU Manuel D'utilisation Et D'entretien page 22

Alkylate gasoline
CAUTIONS – Alkylate fuels have
different density than normal fuel. Therefore
engines, set with normal fuel, need different
H jet regulation to avoid critical issues. For
this operation it's necessary turned at a
Licensed Service Dealer.
FILLING THE TANK
Stir the mixture well before refuelling.
PREPARING TO WORK
HARNESS
Correct adjustment of the harness permits the
machine to be properly balanced and at an
appropriate height from the ground (Fig. 5).
- Put on the single harness.
- Attach the engine unit to the harness by means
of the snap hook (A, Fig.5)
- Position the hook (16, Fig.1) to obtain the ideal
balance position of the engine.
- Adjust the buckle (C, Fig.6) to position the engine
at the correct height.
STARTING
WARNING! If no implement is fitted the
engine drive shaft is accessible. NEVER start
the engine unit without an implemented
coupled to it. Use of the engine unit without
a coupled implement can cause serious injury
to the user and/or damage to the engine unit.
Before starting the engine, make sure
the implement is coupled correctly and is not
in contact with any objects.
The cutting attachment must not rotate
when the engine is idling. Otherwise contact
an Authorized Service Center to carry out a
check and fix the problem.
WARNING: With the engine running,
always hold the front grip with the left hand
and the rear grip with the right hand. Always
keep your body is to the left of tube. Never
use a cross-handed grip. Left-handers should
follow these instructions too (Fig. 2).
Keep a proper cutting stance.
Over exposure to vibrations can result
in blood-vessel or nerve injury to persons
suffering with blood circulation problems. Seek
medical attention if you experience physical
symptoms such numbness, lack of feeling,
reduction in normal strength, changes in the
colour of the skin. These symptoms normally
appear in the fingers, hands or wrists.
Before starting the engine, make sure that the
throttle lever works freely.
WARNING: Follow safety instruction for
fuel handling. Always shut off engine before
fuelling. Never add fuel to a machine with a
running or hot engine. Move at least 3 m from
refuelling site before starting engine. DO
NOT SMOKE!
1. Clean surface around fuel cap to prevent
contamination.
2. Loosen fuel cap slowly.
3. Carefully pour fuel mixture into the tank.
Avoid spillage.
4. Prior to replacing the fuel cap, clean and
inspect the gasket.
5. Immediately replace fuel cap and hand
tighten. Wipe up any fuel spillage.
WARNING: Check for fuel leaks, if any
are found, correct before use. Contact a
Servicing Dealer if necessary.
Engine is Flooded
- Engage a suitable tool in the spark plug boot.
- Pry off the spark plug boot.
- Unscrew and dry off the spark plug.
- Open the throttle wide.
- Pull the starter rope several times to clear the
combustion chamber.
- Refit the spark plug and connect the spark
plug boot, press it down firmly.
- Set the choke lever to OPEN position – even
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