Ryobi Outdoor 510r manual Rules for Safe Operation, Symbol Meaning

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RULES FOR SAFE OPERATION

The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols, and their explanations, deserve your careful attention and understanding. The safety warnings do not by themselves eliminate any danger. The instructions or warnings they give are not substitutes for proper accident prevention measures.

SYMBOL MEANING

SAFETY ALERT SYMBOL: Indicates danger, warning, or caution. Attention is required in order to avoid serious personal injury. May be used in conjunction with other symbols or pictographs.

NOTE:Advises you of information or instructions vital to the operation or maintenance of the equipment.

DANGER: Failure to obey a safety warning will result in serious injury to yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock, and personal injury.

WARNING: Failure to obey a safety warning can result in injury to yourself and others. Always follow the safety precautions to reduce the risk of fire, electric shock, and personal injury.

CAUTION: Failure to obey a safety warning may result in property damage or personal injury to yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock, and personal injury.

• IMPORTANT SAFETY INFORMATION •

READ ALL INSTRUCTIONS

BEFORE OPERATING

Read the instructions carefully. Be familiar with the controls and proper use of the unit.

Do not operate this unit when tired, ill, or under the influence of alcohol, drugs, or medication.

Children and teens under the age of 15 must not use the unit, except for teens guided by an adult.

All guards and safety attachments must be installed properly before operating the unit.

Inspect the unit before use. Replace damaged parts. Check for fuel leaks. Make sure all fasteners are in place and secure. Replace parts that are cracked, chipped, or damaged in any way. Do not operate the unit with loose or damaged parts.

Carefully inspect the area before starting the unit. Remove all debris and hard or sharp objects such as glass, wire, etc.

Clear the area of children, bystanders, and pets.

At a minimum, keep all children, bystanders and pets outside a 50 feet (15 m) radius; there still may be a risk to bystanders from thrown objects. Bystanders should be encouraged to wear eye protection. If you are approached, stop the unit immediately.

Squeeze the throttle control and check that it returns automatically to the idle position. Make all adjustments or repairs before using unit.

Always stop the engine and allow it to cool before filling the fuel tank. Never remove the cap of the fuel tank, or add fuel, when the engine is hot. Never operate the unit without the fuel cap securely in place. Loosen the fuel tank cap slowly to relieve any pressure in the tank.

Add fuel in a clean, well-ventilated area outdoors where there are no sparks or flames. Slowly remove the fuel cap only after stopping engine. Do not smoke while fueling. Wipe up any spilled fuel from the unit immediately.

Move the unit at least 30 feet (9.1 m) from the fueling source and site before starting the engine. Do not smoke, keep sparks and open flames from the area while adding fuel or operating the unit.

WHILE OPERATING

Never start or run the unit inside a closed room or building. Breathing exhaust fumes can kill. Operate this unit only in a well ventilated area outdoors.

Wear safety glasses or goggles that are marked as meeting ANSI Z87.1 standards, and ear/hearing protection when operating this unit. Wear a face or dust mask if the operation is dusty.

Wear heavy, long pants, boots, gloves and long sleeve shirt. Do not wear, short pants, sandals or go barefoot.

To reduce the risk of injury associated with objects being drawn into rotating parts, do not wear loose clothing, jewelry, scarves, etc. Secure hair above shoulder level.

SAFETY WARNINGS FOR GAS UNITS

WARNING: Gasoline is highly flammable, and its vapors can explode if ignited. Take the following precautions:

Store fuel only in containers specifically designed and approved for the storage of such materials.

Avoid creating a source of ignition for spilled fuel. Do not start the engine until fuel vapors dissipate.

Use the unit only in daylight or good artificial light.

Keep outside surfaces free from oil and fuel.

This unit has a clutch. The tines remain stationary when the engine is idling. If they do not, have the unit adjusted by an authorized service technician.

Be sure the tines are not in contact with anything before starting the unit.

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Contents OPERATOR’S Manual Table of Contents IntroductionCalifornia Emission Regulations Spark ArrestorSymbol Meaning Rules for Safe OperationSafety and International Symbols Symbolmeaning Safety Alert SymbolFor Service INFORMATION, Call Wear EYE and Hearing ProtectionSymbolmeaning Keep Bystanders Away Primer Unleaded FuelOIL Thrown Objects can Cause Severe Injury ON/OFF Stop ControlKnow Your Unit ApplicationAssembly Instructions Adjusting the Handlebar HeightInstalling the Wheel Bracket Assembly Assembling the UnitUsing Blended Fuels OIL and Fuel InformationRecommended OIL Type Recommended Fuel TypeUsing Fuel Additives STARTING/STOPPING InstructionsFueling Unit Starting InstructionsStopping Instructions Engine Re-Start Warm Engine With FuelOperating Instructions Adjusting Tine DepthOperating Tips Maintenance and Repair Instructions Maintenance ScheduleFrequency Maintenance Required Refer to Tine Removal and ReplacementChecking the OIL Level Changing the OILAIR Filter Maintenance Cleaning the Air FilterCarburetor Adjustment Clean Air FilterAdjust Idle Speed Screw Rocker ARM ClearanceRemove the rocker arm cover and gasket ACCESSORIES/REPLACEMENT Parts Spark Arrestor MaintenanceReplacing the Spark Plug Cleaning and Storage Troubleshooting U S E T I O NSpecifications EnginePage Owners Warranty Responsibilities Manufacturers Warranty CoverageLimited TWO-YEAR Warranty REV. B