Ryobi RBC430SBSD 5133002548 - Инструкция по эксплуатации - Страница 30

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English (original instructions)

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WARNING:

To avoid burns from hot surfaces, never operate 
unit with the bottom of the engine above waist 
level.

Hold the trimmer with your right hand on the rear/right 
handle and your left hand on the other handle. Keep 
a firm grip with both hands while in operation. The 
brushcutter should be held at a comfortable position with 
the rear handle about hip height.
Always operate brushcutter at full throttle. Cut tall grass 
from the top down. This will prevent brush from wrapping 
around the shaft housing and blade which could cause 
damage from overheating. If grass becomes wrapped 
around the cutting blade, stop the engine, disconnect the 
spark plug lead, and remove the grass. 
Prolonged cutting at partial throttle will result in lubricant 
dripping from the silencer.

WARNING:

A l w a y s   h o l d   t h e   b r u s h c u t t e r   a w a y   f r o m   t h e 

body keeping clearance between the body and 
the product. Any contact with the housing or 
brushcutter head can result in burns and/or 
other serious personal injury.

CUTTING TIPS
OPERATING THE BRUSHCUTTER

See Figures 8, 7a, 7b.

RBC430SES

Hold the brushcutter with your right hand on the rear 
handle and your left hand on the "Ergo handle". Keep a 
firm grip with both hands while in operation. 
Brushcutter should be held at a comfortable position with 
the rear handle about hip height. 
Maintain your grip and balance on both feet. Position 
yourself so that you will not be drawn off balance by the 
kickback reaction of the cutting blade.
Adjust the shoulder harness to position the brushcutter at 
a comfortable operating position and to assure that the 
shoulder harness will reduce the risk of operator contact 
with the blade.

RBC430SBS

Hold the brushcutter with the right hand on the trigger 
handle and the left hand on the left handle. Keep a firm 
grip with both hands while in operation. Brushcutter 
should be held at a comfortable position with the trigger 
handle about hip height. 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.
Adjust the shoulder strap to position the brushcutter at 
a comfortable position and to assure that the shoulder 

strap will reduce the risk of operation contact with the 
blade.

BLADE THRUST

Exercise extreme caution when using the blade with this 
unit. 
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. 
T h i s   r e a c t i o n   c a n   b e   v i o l e n t   e n o u g h   t o   c a u s e   t h e 
operator to lose control of the unit. Blade thrust can occur 
without warning if the blade snags, stalls, or binds. 

This is more likely to occur in areas where it is difficult to 
see the material being cut.
For cutting ease and safety, approach the weeds being 
cut with the brushcutter from the right to the left. In 
the event an unexpected object or woody stock is en 
countered, this practice could minimize the blade thrust 
re action.

WARNING

To avoid burns from hot surfaces, never operate 
unit with the bottom of the engine above waist 
level.

TRI-ARC

®

 BLADE

The Tri-Arc

®

 blade is suited only for thicker weeds and 

pulpy stalks. When the blade becomes dull, it can be 
turned over to extend the life of the blade. 
Do not sharpen the Tri-Arc

®

 blade.

CUTTING TECHNIQUE - BLADE

WARNING

Extreme care must be taken when using blades 
to ensure safe operation.

Read the safety information for safe operation using the 
blade, refer to Specific Safety.
Rules for Brushcutter and Blade Use earlier in this 
manual.
Always hold brushcutter on your right side with both 
hands when operating. Use a firm grip on both handles.
Maintain your grip and balance on both feet. 
Position your self so that you will not be drawn off 
balance by the kick back reaction of the cutting blade.
See Figures 7 - 8.

Q

Avoid hot surfaces by always keeping the tool away 
from your body. (Proper operating position shown in 
figure 9.)

Q

Keep the brushcutter tilted toward the area being cut; 
this is the best cutting area.