Ryobi RY29550 User manual

OPERATOR’S MANUAL
MANUEL D’UTILISATION
MANUAL DEL OPERADOR
30CC STRING TRIMMER
ELECTRIC START
TAILLE-BORDURES DE 30 cc
DÉMARRAGE ÉLECTRIQUE
RECORTADORAS DE HILO 30 cc
ARRANQUE ELÉCTRICO
RY29550
Le taille-bordures à ligne a été conçue et fabriquée conformément
à nos strictes normes de fiabilité, simplicité d’emploi et sécurité
d’utilisation. Correctement entretenue, elle vous donnera des
années de fonctionnement robuste et sans problème.
AVERTISSEMENT : Pour réduire les risques de
blessures, l’utilisateur doit lire et veiller à bien comprendre le
manuel d’utilisation avant d’employer ce produit.
Merci de votre achat.
Su recortadoras de hilo ha sido diseñada y fabricada de conformidad
con las estrictas normas para brindar fiabilidad, facilidad de uso
y seguridad para el operador. Con el debido cuidado, le brindará
muchos años de sólido y eficiente funcionamiento.
ADVERTENCIA: Para reducir el riesgo de lesiones,
el usuario debe leer y comprender el manual del operador antes
de usar este producto.
Le agradecemos su compra.
CONSERVER CE MANUEL POUR
FUTURE RÉFÉRENCE
GUARDE ESTE MANUAL PARA
FUTURAS CONSULTAS
SAVE THIS MANUAL FOR FUTURE REFERENCE
Your trimmer has been engineered and manufactured to our high standard for dependability, ease of operation, and opera-
tor safety. When 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 before using
this product.
Thank you for your purchase.

2
Introduction ...................................................................................................................................................................... 2
Introduction / Introducción
General Safety Rules.....................................................................................................................................................3-4
Règles de sécurité générales / Reglas de seguridad generales
Specific Safety Rules........................................................................................................................................................ 4
Règles de sécurité particulières / Reglas de seguridad específicas
Symbols.........................................................................................................................................................................5-6
Symboles / Símbolos
Features............................................................................................................................................................................ 7
Caractéristiques / Características
Assembly .....................................................................................................................................................................8-10
Assemblage / Armado
Operation...................................................................................................................................................................10-14
Utilisation / Funcionamiento
Maintenance..............................................................................................................................................................15-17
Entretien / Mantenimiento
Troubleshooting.........................................................................................................................................................18-19
Dépannage / Solución de problemas
Warranty ....................................................................................................................................................................19-21
Garantie / Garantía
Parts Ordering and Service ...............................................................................................................................Back Page
Commande de pièces et réparation / Pedidos de piezas y servicio ......................................................... Page arrière / Pág. posterior
TABLE OF CONTENTS
TABLE DES MATIÈRES / ÍNDICE DE CONTENIDO
INTRODUCTION
INTRODUCTION / INTRODUCCIÓN
This product has many features for making its use more pleasant and enjoyable. Safety, performance, and dependability
have been given top priority in the design of this product making it easy to maintain and operate.
* * *
Ce produit offre de nombreuses fonctions destinées à rendre son utilisation plus plaisante et satisfaisante. Lors de la
conception de ce produit, l’accent a été mis sur la sécurité, les performances et la fiabilité, afin d’en faire un outil facile à
utiliser et à entretenir.
* * *
Este producto ofrece numerosas características para hacer más agradable y placentero su uso. En el diseño de este producto
se ha conferido prioridad a la seguridad, el desempeño y la fiabilidad, por lo cual se facilita su manejo y mantenimiento.

3 — English
GENERAL SAFETY RULES
WARNING:
Read and understand all instructions. Failure to follow all
instructions listed below may result in electric shock, fire
and/or serious personal injury.
READ ALL INSTRUCTIONS
For safe operation, read and understand all instructions
before using this product. 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 venti-
lated 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 cutting line
or blade.
Wear safety glasses or goggles that are marked to comply
with ANSI Z87.1 standard when operating this product.
A battery operated tool with integral batteries or a
separate battery pack must be recharged only with the
specified charger for the battery. A charger that may be
suitable for one type of battery may create a risk of fire
when used with another battery.
Use battery operated tool only with specifically designated
battery pack. Use of any other batteries may create a risk
of fire.
Use battery only with charger listed.
MODEL BATTERY PACK CHARGER
RY29550 130269012 140295003
Wear heavy, long pants, boots, and gloves. Do not wear
loose fitting clothing, short pants, sandals, or go barefoot.
Do not wear jewelry of any kind.
Heavy protective clothing may increase operator fatigue,
which could lead to heat stroke. During weather that is
hot and humid, heavy work should be scheduled for early
morning or late afternoon hours when temperatures are
cooler.
Product users on United States Forest Service land, and in
some states, must comply with fire prevention regulations.
This product is equipped with a spark arrestor; however,
other user requirements may apply. Check with your
federal, state, or local authorities.
Never operate this unit on the operator’s left side.
Secure long hair above shoulder level to prevent
entanglement in moving parts.
Keep all bystanders, children, and pets at least
50 ft. away. Bystanders should be encouraged to wear
eye protection. If you are approached, stop the engine
and cutting attachment. In the case of bladed units, there
is the added risk of injury to bystanders from being struck
with the moving blade in the event of a blade thrust or
other unexpected reaction of the saw.
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.
Keep all parts of your body away from any moving part.
To avoid hot surfaces, never operate the unit with the
bottom of the engine above waist level.
Do not touch area around the muffler or cylinder of the
unit, 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.
Inspect the unit before each use for loose fasteners, fuel
leaks, etc. Replace any damaged parts before use.
The cutting attachment should never rotate at idle during
normal use. The cutting attachment may rotate at idle
during carburetor adjustments.
It has been reported that vibrations from hand-held tools
may contribute to a condition called Raynaud’s Syndrome
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 development 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 oper-
ating the unit wear gloves to keep 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 30 ft. away from refueling
site before starting engine. Slowly remove the fuel cap
after stopping engine. Do not smoke when refueling.

4 — English
SPECIFIC SAFETY RULES
Inspect before use. Replace damaged parts. Make sure
fasteners are in place and secure. Check for fuel leaks.
Replace string head if cracked, chipped, or damaged
in any way. Be sure the string head is properly installed
and securely fastened. Failure to do so can cause serious
injury.
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.
To install any other brand of replacement string or cutting
head to this string trimmer can result in serious personal
injury. Never use, for example, wire or wire-rope, which
can break off and become a dangerous projectile.
Never operate unit without the grass deflector in place
and in good condition.
Maintain a firm grip on both handles while trimming. Keep
string head below waist level. Never cut with the string
head located over 30 in. or more above the ground.
Do not place battery tools or their batteries near fire or
heat. This will reduce the risk of explosion and possibly
injury.
Always shut off engine before fueling. Never add fuel to
a machine with a running or hot engine. Move at least 30
ft. from refueling site before starting engine. Wipe up any
fuel spillage. Do not smoke! Failure to heed this warning
could result in serious personal injury.
Do not crush, drop or damage battery pack. Do not
use a battery pack or charger that has been dropped or
received a sharp blow. A damaged battery is subject to
explosion. Properly dispose of a dropped or damaged
battery immediately.
Batteries can explode in the presence of a source
of ignition, such as a pilot light. To reduce the risk of
serious personal injury, never use any cordless product
in the presence of open flame. An exploded battery can
propel debris and chemicals. If exposed, flush with water
immediately.
Do not charge battery tool in a damp or wet location.
Following this rule will reduce the risk of electric shock.
For best results, your battery tool should be charged
in a location where the temperature is more than
50°F but less than 100°F. To reduce the risk of serious
personal injury, do not store outside or in vehicles.
Under extreme usage or temperature conditions, battery
leakagemayoccur.Ifliquid comes in contactwithyour skin,
wash immediately with soap and water, then neutralize
with lemon juice or vinegar. If liquid gets into your eyes,
flush them with clean water for at least 10 minutes, then
seek immediate medical attention. Following this rule will
reduce the risk of serious personal injury.
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.
GENERAL SAFETY RULES
Wear your protective equipment and observe all safety
instructions. For units equipped with a clutch, be sure
the cutting attachment stops turning when the engine
idles. When the unit is turned off make sure the cutting
attachment has stopped before the unit is set down.

5 — English
SYMBOLS
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper inter-
pretation of these symbols will allow you to operate the product better and safer.
SYMBOL NAME DESIGNATION/EXPLANATION
V Volts Voltage
A Amperes Current
Hz Hertz Frequency (cycles per second)
W Watt Power
min Minutes Time
Alternating Current Type of current
Direct Current Type or a characteristic of current
n
o
No Load Speed Rotational speed, at no load
Class II Tool Double-insulated construction
.../min Per Minute Revolutions, strokes, surface speed, orbits etc., per minute
Wet Conditions Alert Do not expose to rain or use in damp locations.
Safety Alert Precautions that involve your safety.
Read the Operator’s Manual To reduce the risk of injury, user must read and understand
operator’s manual before using this product.
Wear Eye and Hearing Protec-
tion
Wear eye protection which is marked to comply with ANSI Z87.1 as
well as hearing protection when operating this equipment.
Keep Bystanders Away Keep all bystanders at least 50 ft. away.
Ricochet Thrown objects can ricochet and result in personal injury or prop-
erty damage.
No Blade Do not install or use any type of blade on a product displaying this
symbol.
Gasoline and Lubricant
Use unleaded gasoline intended for motor vehicle use with an
octane rating of 87 [(R + M) / 2] or higher. This product is powered
by a 2-cycle engine and requires pre-mixing gasoline and 2-cycle
lubricant.