Ryobi RBC30SESNB Manuel d'utilisateur télécharger pdf (Page 68)

English (Original instructions)

rear handle and the left hand on the front handle.

RBC30SBSB: Hold the trimmer 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. Trimmer

should be held at a comfortable position with the trigger

handle about hip height.

Always operate trimmer at full throttle. Cut tall grass

from the top down. This will prevent grass from wrapping

around the shaft housing and string head which may

cause damage from overheating. If grass becomes

wrapped around the string head, stop the engine,

disconnect the spark plug wire, and remove the grass.

Prolonged cutting at partial throttle will result in lubricant

dripping from the silencer.

CUTTING TIPS (Fig. 6)

When cutting, make sure the cutter head is at a slight

angle as shown while still approximately parallel to the

ground surface. In tall grass, cut from the top down to

ensure the moving parts do not get tangled with the long

grass / brush.

Move the head in steady strokes from left to right as you

work through the grass / brush.

ADVANCING THE LINE (Fig. 7)

FOR REELEASY

ONLY

If the line becomes short, tap the head on the ground

as shown to extend more line. Take care not to ‘crash’ it

against a hard surface.

OPERATING THE BRUSHCUTTER (Fig. 5)

RBC30SESB: Hold the brushcutter with the right hand on

the rear handle and the left hand on the front handle.

RBC30SBSB: 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 operating position and to assure that the

shoulder strap will reduce the risk of operator contact

with the blade.

Exercise extreme caution when using the blade

with this unit. Blade thrust is the reaction which

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 difficult 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 that an unexpected object or woody stock is

encountered, this could minimise the blade thrust reaction.

CUTTING TECHNIQUE - BLADE (Fig. 8)

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.

MAINTENANCE

WARNING

Use only original manufacturer's replacement

parts, accessories and attachments. Failure to

do so can cause possible injury, poor perfor-

mance and may void your warranty.

■ The cutting attachment must not work in idle mode.

If this requirement is not satisfied, the clutch has

to be adjusted or the machine needs an urgent

maintenance by a qualified technician.

■ You may make adjustments and repairs described

here. For other repairs, have the trimmer serviced by

an authorized service agent.

■ Consequences of improper maintenance may

include excess carbon deposits resulting in loss of

performance and discharge of black lubricant residue

dripping from the muffler.

■ Make sure all guards, straps, deflectors and handles

are properly and securely attached to avoid the risk of

personal injury.

STRING REPLACEMENT (Fig. 9)

FOR REELEASY

ONLY

■ Ensure the unit is in the off position

■ Remove the spark plug lead to prevent accidental

starting.

■ Use a 2.4mm diameter monofilament string.

■ Cut one piece of string approximately 6 m in length.

■ Rotate the knob on the string head until the line on

knob aligns with the arrows on the top of string head.

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Ryobi RBC30SESNB Manuel d'utilisateur Page 68

Commentaires sur ces manuels

Ryobi RBC30SESNB Manuel d'utilisateur Page 68

Commentaires sur ces manuels

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