EMAK BC 270 S Manual De Uso Y Mantenimiento página 31

- Tighten down the screws (D) firmly.
MOUNTING THE CONTROL HANDLES (Fig. 6)
GB
- Loosen the screw (G, Fig.6). The nut (H) remains
in the control handle (L).
- Push the control handle (L) (throttle trigger M
must point toward the gearbox) onto the bike
handle (N) so that the holes (P) line up.
- Insert screw (G) and tighten down firmly.
WARNING:
components are connected properly and all
screws tightened.
PREPARING TO WORK
HARNESS (4S - 4T, Fig. 1)
Correct adjustment of the harness permits the
brush cutter to be properly balanced and at an
appropriate height from the ground (Fig. 10).
- Put on the single harness.
- Hook the brush cutter to the harness using the
hook (A, Fig. 11-12).
- Position the hook (B, Fig. 11-12) to obtain the
best brush cutter balance.
- Position the buckle (C, Fig. 13) to obtain the
correct brush cutter height.
WARNING! – When using wood-cutting
blades (22-60-80 teeth) a double harness with
quick-release mechanism must be worn.
APPROVED POWER TOOL ATTACHMENTS
The following Emak attachments may be mounted
to the basic power tool:
EH 25 Hedge trimmer (adjustable) (1)
EH 50 Hedge trimmer (adjustable) (1)
EP 100 Pole pruner (1)
EP 120 Pole pruner (1)
(1) Not approved for use with bike handle units
(DS 2700 T - BC 270 T - DS 3000 T - BC 300 T).
5. STARTING
FUELING
WARNING: Gasoline is an extremely
flammable fuel. Use extreme caution when
handling gasoline or fuel mix. Do not smoke
or bring any fire or flame near the fuel or the
unit.
26
Make sure that
· To reduce the risk of fire and burn injury,
handle fuel with care. It is highly flammable.
· Mix and store fuel in a container approved for
gasoline.
· Mix fuel outdoors where there are no sparks or
flames.
· Select bare ground, stop engine, and allow to
cool before refueling.
· Loosen fuel cap slowly to release pressure and
to keep fuel from escaping around the cap.
all
· Tighten fuel cap securely after refueling. Unit
vibration can cause an improperly tightened
fuel cap to loosen or come off and spill
quantities of fuel.
· Wipe spilled fuel from the unit. Move 3 metre
away from refueling site before starting
engine.
· Never attempt to burn off spilled fuel under
any circumstances.
· Do not smoke while handling fuel or while
operating the unit.
· Store fuel in a cool, dry, well ventilated place.
· Never place the machine in a combustible
area such as dry leaves, straw, paper, etc.
· Store the unit and fuel in an area where fuel
vapors cannot reach sparks or open flames
from water heaters, electric motors or
switches, furnaces, etc.
· Never take the cap off the tank when the
engine is running.
· Never use fuel for cleaning operations.
· Take care not to get fuel on your clothing
GASOLINE
l
1
5
10
15
20
25
This product is powered by a 2-cycle engine and
requires pre-mixing gasoline and 2-cycle oil. Pre-
mix unleaded gasoline and 2-cycle engine oil in a
clean container approved for gasoline.
RECOMMENDED FUEL:
CERTIFIED TO OPERATE ON UNLEADED GASOLINE
OIL
2%-50 : 1 4%-25 : 1
l (cm ) l (cm
3 3
0,02 (20) 0,04 (40)
0,10 (100) 0,20 (200)
0,20 (200) 0,40 (400)
0,30 (300) 0,60 (600)
0,40 (400) 0,80 (800)
0,50 (500) 1,00 (1000)
THIS ENGINE
A
)
IS