Efco DS 2200 Manual De Instrucciones página 26

which to work.
• Work systematically to and fro across the
area, clearing a width of around 13-16 ft
(4-5 m) on each pass. This exploits the full
reach of the machine in both directions and
gives the operator a convenient and varied
working area to work in.
• Clear a strip around 250 ft (75 m) long.
Move your fuel can as work progresses.
• On sloping ground you should work along
the slope. It is much easier to work along a
slope than it is to work up and down it.
• You should plan the strip so that you avoid
going over ditches or other obstacles on
the ground. You should also orient the strip
to take advantage of wind conditions, so
that cleared stems fall in the cleared area
of the stand.
Grass clearing using a grass blade
• Grass blades and grass cutters must not
be used on woody stems.
• A grass blade is used for all types of tall or
coarse grass.
• The grass is cut down with a sideways,
swinging movement, where the movement
from right-to-left is the clearing stroke and
the movement from left-to-right is the return
stroke. Let the left-hand side of the blade
(between 8 and 12 o'clock) do the cutting.
• If the blade is angled to the left when
clearing grass, the grass will collect in a
line, which makes it easier to collect, e.g.
by raking.
• Try to work rhythmically. Stand firmly with
your feet apart. Move forward after the
return stroke and stand firmly again.
• Let the support cup rest lightly against the
ground. It is used to protect the blade from
hitting the ground.
• Reduce the risk of material wrapping
around the blade by following these
instructions:
1. Always work at full throttle.
2. Avoid the previously cut material during
the return stroke.
• Stop the engine, unclip the harness and
place the machine on the ground before
OPERATION
you start to collect the cut material.
Grass trimming with a trimmer head
CAUTION: Do not work with
mowing line longer than the
intended diameter. With a properly
mounted guard, the built-in cutter
will automatically adjust the line
to its proper length. Overly long
lines can overload the engine,
resulting in damage to the clutch
mechanism and nearby parts.
Trimming
• Hold the trimmer head just above the
ground at an angle. It is the end of the cord
that does the work. Let the cord work at its
own pace. Never press the cord into the
area to be cut.
• The cord can easily remove grass and
weeds up against walls, fences, trees
and borders, however it can also damage
sensitive bark on trees and bushes, and
damage fence posts.
• Reduce the risk of damaging plants by
shortening the cord to 4 - 4.7 in (10-12 cm)
and reducing the engine speed.
Clearing
• The clearing
unwanted vegetation. Keep the trimmer
head just above the ground and tilt it.
Let the end of the cord strike the ground
around trees, posts, statues and the like.
(Fig. 14)
CAUTION:
increases the wear on the cord.
• The cord wears quicker and must be fed
forward more often when working against
stones, brick, concrete, metal fences, etc.,
than when coming into contact with trees
and wooden fences.
technique removes
This technique
en
all
23