Ryobi RBC52FSBOS 5133002545 - Инструкция по эксплуатации - Страница 38

27

English (Original instructions)

CUTTING TECHNIQUE

 WARNING

The blades are sharp and can injure even if they are 
not moving. Exercise extreme caution when using the 
blade with the product. Safe operation of the product 
requires that you read and understand this operator’s 
manual and all labels af

fi

 xed to the tool.

■

Both hands must be used at all times to control the 
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 kickback 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.

MAINTENANCE

 WARNING

Use only original manufacturer's replacement parts 
and accessories. Failure to do so may cause poor 
performance, possible injury, and will void your 
warranty.

■

The cutting attachment must not rotate in idle mode. 
If this requirement is not satisfied, the clutch has to be 
adjusted or the product needs an urgent maintenance 
by a qualified technician.

■

You may make adjustments and repairs described 
in this user manual. For other repairs, have the unit 
serviced by an authorized service agent.

■

Consequences of improper maintenance may 
include excess carbon deposits resulting in loss of 
performance and discharge of black oily residue 
dripping from the silencer.

■

Make sure the cutting attachment guards, harness and 
handles are properly and securely attached to avoid 
the risk of personal injury.

STRING REPLACEMENT

See 

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 gure 10.

■

Ensure the ignition switch is in the “off” position.

■

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

■

Insert one end of the string into the eyelet located on 
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.

■

Rotate the knob on the string head clockwise to wind 
the string.

■

Wind the string until approximately 20 cm remains 
protruding from the string head.

BLADE PROTECTOR

See 

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 gure 17 - 18.

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 product. If not removed, the blade protector could 
become a thrown object as the blade begins to turn.

CLEANING THE EXHAUST PORT AND SILENCER

Depending on the type of fuel used, the type and amount 
of oil used, and/or your operating conditions, the exhaust 
port and silencer may become blocked with carbon 
deposits. If you notice a power loss with your petrol-
powered tool, a quali

fi

 ed service technician will need to 

remove these deposits to restore performance.

CLEANING AIR FILTER

See 

fi

 gure 19.

■

Ensure the ignition switch is in the “off” position.

■

Remove the air filter knob and air filter cover.

■

Remove the air filter and clean it with warm soapy 
water. 

■

Rinse, and let the air filter dry completely.

■

Replace the air filter. 

NOTE:

 If damaged, replace immediately.

■

Replace the air filter cover.

■

Tighten the air filter knob.

NOTE:

 The air 

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 lter should be replaced annually for the 

best performance.