Ryobi RBC52FSB Bedienungsanleitung Seite 22

the kick-back reaction of the cutting blade.
■ Adjust the strap hanger to a comfortable position.
Exercise extreme caution when using the blade with the
product. Blade thrust is the reaction that may occur when
the spinning blade contacts anything it cannot cut. This
contact may cause the blade to stop for an instant, and
suddenly "thrust" the unit away from the object that was
hit. This reaction can be violent enough to cause the
operator to lose control of the unit. Blade thrust may occur
without warning if the blade snags, stalls or binds. This is
more likely to occur in areas where it is diffi cult to see the
material being cut. For cutting ease and safety, approach
the weeds being cut from the right to the left. In the event
an unexpected object or woody stock is encountered, this
could minimize the blade thrust reaction.
BLADE
The blade is suited for cutting pulpy weeds and vines only.
When the blade becomes dull, it can be turned over to
extend its life. Do not sharpen the blade.
CUTTING TECHNIQUE
WARNING
The blades are very sharp and can injure even if they
are not moving. Exercise extreme caution when using
the blade with the product. Safe operation of this tool
requires that you read and understand this operator's
manual and all labels affi xed to the tool.
■ Both hands must be used at all times to control this
product. Keep a firm grip with both hands while in
operation.
■ Maintain your grip and balance on both feet. Position
yourself so that you will not be drawn off balance by
the kick-back reaction of the cutting blade.
■ Inspect and clear the area of any hidden objects such
as glass, stones, concrete, fencing, wire, wood, metal,
etc.
■ Never use blades near footpaths, fencing, posts,
buildings or other immovable objects.
■ Never use a blade after hitting a hard object without
first inspecting it for damage. Do not use if any
damage is detected.
■ For cutting ease and safety, approach the weeds
being cut from the right to the left.
English(Original instructions)
MAINTENANCE
Use only genuine replacement parts and accessories.
Failure to do so may cause poor performance, possible
injury, and will void your warranty.
■ The cutting attachment must not work in idle mode. If
■ You may make adjustments and repairs described
■ Consequences
■ Make sure all guards, straps, deflectors and handles
STRING REPLACEMENT
See fi gure 8.
■ Ensure the unit is in the off position
■ Remove the spark plug lead to prevent accidental
■ Use a 2.4 mm diameter monofilament string.
■ Cut one piece of string approximately 6 m in length.
■ Rotate the knob on the string head until the line on
■ Insert one end of the string into the eyelet located on
■ Rotate the knob on the string head clockwise to wind
■ Wind the string until approximately 20cm remains
BLADE GUARD
See fi gure 15.
Always place the blade protector on the blade when the
unit is not in use. The blade protector has clips round the
edges to snap over the blade and keep it in place. Wear
gloves and be cautious when handling the blade.
NOTE: Always remove the blade protector before using
the unit. If not removed, the blade protector could become
17
WARNING
this requirement is not satisfied, the clutch has to be
adjusted or the machine needs an urgent maintenance
by a qualified technician.
in this user manual. For other repairs, have the unit
serviced by an authorized service agent.
of improper
include excess carbon deposits resulting in loss of
performance and discharge of black oily residue
dripping from the silencer.
are properly and securely attached to avoid the risk of
personal injury.
starting.
knob aligns with the arrows on the top of string head.
the side of the string head and push until string comes
out through eyelet on the other side. Continue to push
string through the string head until the middle section
of the string is inside the string head and string outside
the string head is evenly divided on each side.
the string.
protruding from the string head.
maintenance may