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WARNING

Do not attempt to operate this trimmer until you
have read thoroughly and understood completely
all instructions, safety rules etc contained in
this manual. Failure to comply may result in
accidents involving fire, electric shock or serious
personal injury. Save operator’s manual and
review frequently for continuing safe operation,
and instructing others who may use this tool.

READ ALL INSTRUCTIONS.

Replace string head if cracked, chipped, or damaged in
any way. Be sure the string head or blade is properly
installed and securely fastened. Failure to do so can
cause serious injury.

SPECIFIC SAFETY RULES FOR TRIMMER USE

GENERAL

SAFETY

SAFETY RULES

For safe operation, read and understand all instructions
before using the trimmer/brushcutter. Follow all safety
instructions. Failure to follow all safety instructions listed
below, can result in serious personal injury.

Do not allow children or untrained individuals to use this
unit.

Never start or run the engine in a closed or poorly
ventilated area; breathing exhaust fumes can kill.

Clear the work area before each use. Remove all objects
such as rocks, broken glass, nails, wire, or string which
can be thrown or become entangled in the string head or
blade.

Wear full eye and hearing protection while operating this
unit.

Wear heavy long pants, boots, and gloves. Do not wear
loose fitting clothing, short pants, jewelry of any kind, or
go barefoot.

Secure long hair so it is above shoulder level to prevent
entanglement in any moving parts.

Keep all bystanders, children, and pets at least 15 m
(50 ft.) away.

Do not operate this unit when you are tired, ill, or under
the influence of alcohol, drugs, or medication.
Do not operate in poor lighting.

Keep firm footing and balance. Do not overreach.
Overreaching can result in loss of balance or exposure
to hot surfaces.

Inspect the unit before each use for loose fasteners, fuel
leaks, etc. Replace any damaged parts before use.

The string head or blade will rotate during carburetor
adjustments.

It has been reported that vibrations from hand-held tools
may contribute to a condition called Raynaud’s Syn-
drome in certain individuals. Symptoms may include
tingling, numbness and blanching of the fingers, usually
apparent upon exposure to cold. Hereditary factors,
exposure to cold and dampness, diet, smoking and work
practices are all thought to contribute to the develop-
ment of these symptoms. It is presently unknown what,
if any, vibrations or extent of exposure may contribute to
the condition. There are measures that can be taken by
the operator to possibly reduce the effects of vibration:

a) Keep your body warm in cold weather. When operat-

ing the unit wear gloves to keep the hands and wrists
warm. It is reported that cold weather is a major
factor contributing to Raynaud’s Syndrome.

b) After each period of operation, exercise to increase

blood circulation.

c) Take frequent work breaks. Limit the amount of

exposure per day.

d) Keep the tool well maintained, fasteners tightened

and worn parts replaced.

If you experience any of the symptoms of this condition,
immediately discontinue use and see your physician
about these symptoms.

Mix and store fuel in a container approved for gasoline.

Mix fuel outdoors where there are no sparks or flames.
Wipe up any fuel spillage. Move 9 m (30 ft. ) away from
refueling site before starting engine.

Stop the engine and allow to cool before refueling or
storing the unit.

Allow the engine to cool; empty the fuel tank and secure
the unit from moving before transporting in a vehicle.

Keep all parts of your body away from any moving part.

Do not touch area around the muffler or cylinder of the
trimmer/brushcutter, these parts get hot from operation.

Always stop the engine and remove the spark plug wire
before making any adjustments or repairs except for
carburetor adjustments.

Make sure all guards, straps, deflectors and handles are
properly and securely attached.

Use only the manufacturer's replacement string in the
cutting head. Do not use any other cutting attachment.
Never operate unit without the grass deflector in place
and in good condition.

Thank you for buying a Ryobi trimmer.

Your new trimmer has been engineered and
manufactured to Ryobi’s high standard for dependability,
ease of operation, and operator safety. Properly cared
for, it will give you years of rugged, trouble-free
performance.

WARNING

To reduce the risk of injury, the user must read
and understand the operator’s manual.

Summary of Contents for PLT-2543

Page 1: ...N197 ...

Page 2: ...Fig 1 Fig 4 Fig 2 Fig 3 2 14 12 5 12 13 16 15 14 22 18 10 19 20 21 10 9 8 11 1 4 2 3 5 7 6 ...

Page 3: ...Fig 7 Fig 8 Fig 9 Fig 10 Fig 5 Fig 6 25 24 23 26 8 4 33 1 27 11 29 30 31 28 ...

Page 4: ...Fig 13 Fig 14 Fig 15 Fig 11 Fig 12 35 34 38 32 38 34 39 40 41 37 42 36 44 39 Fig 16 ...

Page 5: ...Fig 18 44 43 Fig 17 1 28 17 ...

Page 6: ...ain individuals Symptoms may include tingling numbness and blanching of the fingers usually apparent upon exposure to cold Hereditary factors exposure to cold and dampness diet smoking and work practices are all thought to contribute to the develop ment of these symptoms It is presently unknown what if any vibrations or extent of exposure may contribute to the condition There are measures that can...

Page 7: ...ont handle onto the top side of the shaft housing and move it to a conforable position 3 Place the bolt through the front handle as shown Then install the wing nut Tighten thewingnutsecurely NOTE Make sure the bent end of the muffler guard 20 fits securely into the opening of the rear housing 21 SILENCERGUARDASSEMBLY FIG 4 1 Remove muffler guard 10 and two screws 19 from the owner s kit 2 Attach t...

Page 8: ... Litres 60 ml 4 Litres 80 ml 5 Litres 100 ml 50 1 OPERATING THE TRIMMER FIG 5 Hold the trimmer with the right hand on the rear handle and the left hand on the front handle Keep a firm grip with both hands while in operation Trimmer should be held at a comfortable position with the rear handle about hip height Always operate trimmer at full throttle Cut tall grass from the top down This will preven...

Page 9: ...iner clockwise to tighten 7 Pull the strings again to rotate the spool into cutting position Push the spool retainer down while pulling on string s to manually advance the string and to check for proper assembly of the string head SPOOL REPLACEMENT EZ LINE TAP ADVANCE SYSTEM NEW PREWOUND SPOOL FIG 10 11 If replacing string only refer to String Replacement later in this manual Use only 2 0 mm 080 i...

Page 10: ...it in warm soapy water Rinse and let dry completely For best performance replace annually 3 Installthefilter aligntabs push in andmakesurethe The fuel cap contains a non serviceable filter and a check valve A clogged fuel filter will cause poor engine perfor mance If performance improves when the fuel cap is loosened check valve may be faulty or filter clogged Replace fuel cap if required SPARK PL...

Page 11: ... a servicing dealer Contact a servicing dealer Turn mixture needle 17 anticlockwise 1 16 turn 1 Use fresh fuel and the correct 2 cycle oil mix 2 Clean air filter Refer to Replacing and Cleaning Air Filter earlier in this manual 3 Turn mixture needle clockwise 1 16 turn Turn idle speed screw 28 clockwise to increase idle speed Fig 18 1 Lubricate with silicone spray 2 Install more string Refer to St...

Page 12: ...etorrequiresadjust ment Grasswrapsaround shaft housing and string head Spool retainer hard to turn Oil drips from muffler PROBLEM POSSIBLE CAUSE SOLUTION IFTHESE SOLUTIONS DO NOT SOLVETHE PROBLEM CONTACTYOUR AUTHORISED SERVICE DEALER NOTE The carburetor adjustment needle s are equipped with plastic cap s that prevents counterclockwise rotation from the original factory adjustment If your unit exhi...

Page 13: ...t designed or is not suited and no repairs alterations or modifications have been attempted by other than an Authorised Service Agent This guarantee will not apply if the tool is damaged by accident or if repairs arise from normal wear and tear The Company accepts no additional liability pursuant to this guarantee for the costs of travelling or transportation of the Product or parts to and from th...

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