Manuel d'utilisation / d'entretien du produit 766r du fabricant Ryobi
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FOR QUESTIONS, CALL 1-800-345-8746 in U.S. or 1-800-265-6778 in CANADA www .ryobi.com IMPORT ANT MANUAL DO NOT THROW AW A Y OPERA TOR’S MANUAL 2-Cycle Gas T rimmer 766r.
THANK YOU Thank you for buying this quality product. This modern outdoor power tool will provide many hours of useful service. Y ou will find it to be a great labor -saving device. This operator’ s manual provides you with easy-to-understand operating instructions.
W ARNING! 3 SP ARK ARRESTOR W ARNING CALIFORNIA EMISSION REGULA TIONS NOTE: For users on U.S. Forest Land and in the states of California, Maine, Oregon and W ashington.
RULES FOR SAFE OPERA TION 4 • Be aware of the risk of injury to the head, hands and feet. • Clear the area to be cut befor e each use. Remove all objects such as rocks, br oken glass, nails, wire, or string which can be thrown or become entangled in the cutting attachment.
RULES FOR SAFE OPERA TION 5 • Store fuel only in containers specifically designed and approved for the storage of such materials. • Always stop the engine and allow it to cool before filling the fuel tank. Never r emove the cap of the fuel tank, or add fuel, when the engine is hot.
6 RULES FOR SAFE OPERA TION OTHER SAFETY WARNINGS • Never store the unit, with fuel in the tank, inside a building where fumes may r each an open flame or spark. • Allow the engine to cool before storing or transporting. Be sure to secur e the unit while transporting.
7 RULES FOR SAFE OPERA TION • THROWN OBJECTS AND ROT A TING CUTTER CAN CAUSE SEVERE INJUR Y WARNING: Do not operate without the cutting attachment shield in place.
RULES FOR SAFE OPERA TION 8 KNOW YOUR UNIT APPLICA TION Use this unit for; • Cutting grass and light weeds. • Decorative trimming around tr ees, fences, etc.
ASSEMBL Y INSTRUCTIONS 9 INST ALLING AND ADJUSTING THE D-HANDLE 1. Push the D-handle down onto the shaft housing so that the handle slants towards the powerhead (Fig. 1). The squared bolt hole in the handle is to the right. Bolt Grip Wing Nut W asher Fig.
ASSEMBL Y INSTRUCTIONS 10 INST ALLING THE CUTTING A TT ACHMENT SHIELD Use the following instructions if the cutting attachment shield on your unit is not installed. WARNING: Never operate the trimmer without the cutting attachment shield in place to prevent serious personal injury .
11 OIL AND FUEL INFORMA TION WARNING: Gasoline is extr emely flammable. Ignited V apors may explode. Always stop the engine and allow it to cool before filling the fuel tank. Do not smoke while filling the tank. Keep sparks and open flames at a distance from the ar ea.
ST ARTING/STOPPING INSTRUCTIONS 12 4. Place the choke lever in the FULL choke position (A) (Fig. 8). 8. If the engine does not start, repeat steps 4 through 7. NOTE: If the engine floods while trying to start, place the choke lever in the RUN position (C) .
OPERA TING INSTRUCTIONS 13 Each time the head is bumped, about 1 in. (25.4 mm.) of trimming line is released. A blade in the cutting attachment shield will cut the line to the proper length if excess line is r eleased. For best results, tap the Bump Head ™ on bar e ground or har d soil.
OPERA TING INSTRUCTIONS 14 TIPS FOR BEST TRIMMING RESUL TS • The correct angle for the cutting attachment is parallel to the ground. • Do not force the cutting attachment. Allow the tip of the line to do the cutting (especially along walls). Cutting with more than the tip will reduce cutting ef ficiency and may overload the engine.
MAINTENANCE AND REP AIR INSTRUCTIONS 15 LINE INST ALLA TION Always use genuine Ryobi 0.080 in. (2.03 mm.) replacement line. Lar ger line may make the engine overheat or fail. WARNING: Do not use metal reinfor ced line. There ar e two methods to replace the trimming line.
MAINTENANCE AND REP AIR INSTRUCTIONS 16 8. Place the spring in the inner reel. NOTE: The spring must be assembled on the inner reel befor e reassembling the cutting attachment. 9. Insert the ends of the line through the eyelets in the outer spool and place inner reel inside the outer spool (Fig.
MAINTENANCE AND REP AIR INSTRUCTIONS 17 Installing a Prewound Reel 1. Hold the outer spool with one hand and remove the Bump Knob ™ by turning it counterclockwise (Fig. 13, Pg. 15). Inspect the bolt inside the Bump Knob ™ to make sure it will move fr eely .
MAINTENANCE AND REP AIR INSTRUCTIONS 18 6. Replace the air filter in the air filter/muffler cover (Fig. 22). NOTE: Operating the unit without the air filter and air filter/muffler cover assembly , will VOID the warranty . Reinstalling the Air Filter/Muffler Cover 1.
MAINTENANCE AND REP AIR INSTRUCTIONS 19 CARBURETOR ADJUSTMENT The idle speed of the engine is adjustable through the Air filter/Muf fler cover (Fig. 26). NOTE: Careless adjustments can seriously damage your unit. An authorized service dealer should make carburetor adjustments.
MAINTENANCE AND REP AIR INSTRUCTIONS 20 REPLACING THE SP ARK PLUG Use a Champion RDJ7Y spark plug (or equivalent). The correct air gap is 0.020 in. (0.5 mm.) . Remove the plug after every 50 hours of operation and check its condition. 1. Stop the engine and allow it to cool.
CLEANING AND STORAGE 21 TRANSPORTING • Allow the engine to cool before transporting. • Secure the unit while transporting. • Tighten fuel cap before transporting. CLEANING WARNING: T o avoid serious personal injury , always tur n your trimmer off and allow it to cool before you clean or do any maintenance on it.
TROUBLESHOOTING 22 Engine will not start Engine will not idle Low idle speed Engine will not accelerate Engine lacks power or stalls when cutting Cutting head will not advance line Ignition switch is .
SPECIFICA TIONS 23 ENGINE Engine T ype . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air -Cooled , 2-Cycle Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NOTES 24.
25 The California Air Resources Board and Ryobi Outdoor Products (ROP), are pleased to explain the emission control system warranty on your 1995 and later small off-road engine. In California, new small off-road engines must be designed, built and equipped to meet the State's stringent anti-smog standards.
R YOBI OUTDOOR PRODUCTS warrants each new R YOBI Product for two (2) years according to the following terms. This warranty extends to the original retail purchaser only and commences on the date of original retail purchase.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Ryobi 766r c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Ryobi 766r - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Ryobi 766r, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Ryobi 766r va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Ryobi 766r, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Ryobi 766r.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Ryobi 766r. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Ryobi 766r ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
