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SAFETY INSTRUCTIONS General working instructions Basic working techniques • Always drop to idling speed after each working operation. IMPORTANT INFORMATION Longer periods running at full throttle without loading the • This section takes up the basic safety engine (that is without resistance, which the engine feels precautions for working with the trimmer. from the cutting equipment when trimming) can lead to serious engine damage. • If you encounter a situation where you are uncertain how to pro
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SAFETY INSTRUCTIONS Clearing Trimming • The clearing technique • The trimmer is ideal to removes all unwanted cut grass that is difficult vegetation. Keep the to reach using a normal trimmer head just above lawn mower. Keep the the ground and tilt it. cord parallel to the Let the end of the cord ground when cutting. strike the ground around Avoid pressing the trees, posts, statues and trimmer head against the the like. NOTE! This ground as this can ruin technique increases the the lawn and damag
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WHAT IS WHAT? JONSERED SER VICE What is what on the trimmer? 13. Choke 1. Trimmer head 14. Air purge 2. Grease filler cap 15. Air filter cover 3. Angle gear 16. Clutch cover 4. Spray guard 17. Handlebar adjustment 5. Shaft 18. Locking nut 6. Loop handlebar 19. Support flange 7. Throttle 20. Drive disc 8. Stop switch 21. Socket spanner 9. Throttle trigger lock 22. Operator‘s Manual 10. Cylinder cover 23. Allen key 11. Starter handle 24. Locking pin 12. Fuel tank English – 11
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ASSEMBLY Assembling the loop handlebar Assembly of the trimmer head (GT2125L) It is extremely important that the disc drive’s/support • Position the handle on flange’s guide engages the shaft. Note that the correctly in the cutting handle must be mounted equipment’s centre hole below the arrow on the when assembling the cutting shaft. equipment. Cutting equipment assembled • Fit the bolt, securing plate incorrectly can result in and wing nut as shown in serious and/or fatal personal the diagram.
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ASSEMBLY Assembling the spray guard and Assembling other guards and cutting trimmer head Auto 32 (GR2126L) equipment (GR2126L) • Fit the guard (A) intended • Fit the guard (A) for use with the trimmer intended for use with head. Hook the guard onto the trimmer head. Hook the shaft fitting and secure the guard onto the shaft it with the bolt (L). fitting and secure it with the bolt (L). • Fit the drive disc (B) on the output axle. • Turn the blade axle until • Fit the disc drive (B) on one of the
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FUEL HANDLING Mixture Fuel mixture • Always mix gasoline and oil in a clean container intended for NOTE! fuel. The machine is fitted with a two-stroke engine and must • Always start by filling half the quantity of gasoline required. always be run on a mixture of petrol and two-stroke oil. It is Then add the entire oil quantity. Mix (shake) the fuel important to measure the quantity of oil accurately, to ensure mixture. Fill the remaining quantity of gasoline. the correct mixture ratio. Small dis
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START AND STOP Cold engine Control before starting IGNITION: Set the stop switch to the For reasons of safety follow start position. these recommendations! CHOKE: Set the choke control in the choke position. • Check that the support AIR PURGE: flange is not cracked due to Press the air purge fatigue or due to being diaphragm repeatedly until tightened too much. fuel begins to fill the Discard the support flange diaphragm. The diaphragm if it is cracked. need not be completely filled. • Ensure th
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MAINTENANCE Basic setting Carburettor • The carburettor is set to its basic setting when test run at the factory. The basic setting is richer than the optimal setting Your JONSERED product has been designed and and should be kept during the machine‘s first working manufactured to specifications that reduce harmful hours. Thereafter the carburettor should be finely adjusted. emissions. After your unit has been run 8-10 tanks of fuel the Fine adjustment should be carried out by a skilled engine ha
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MAINTENANCE Final setting of the idling speed T Correctly adjusted carburettor Adjust the idling speed with A correctly adjusted carburettor means that the machine the screw T, if it is necessary accelerates without hesitation and the machine 4-cycles a little to readjust. First turn the at max speed. Furthermore, the cutting attachment must not idle speed adjusting screw T rotate/move at idling. A too lean adjusted low speed needle L clockwise until the cutting may cause starting difficulties a
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ENTRETIEN Silencieux Circuit de refroidissement NOTER! Pour obtenir une Certains silencieux sont dotés d’un pot catalytique. Voir température de service aussi ”Caractéristiques techniques” pour déterminer si la machine est basse que possible, le moteur pourvue d’un pot catalytique. est muni d’un circuit de refroidissement. 4 Le silencieux est conçu pour Le système de réduire le niveau sonore de refroidissement se compose la machine et pour éloigner de: 3 de l’utilisateur les gaz libérés 1.Prise
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MAINTENANCE NOTE: Use only JONSERED replacement parts. Use of other Air filter brands of replacement parts can cause damage to your unit or injury to the operator or others. Your warranty does not cover The air filter should be damage or liability caused by the use of accessories and/or cleaned regularly removing attachments not specifically recommended by JONSERED. dust and dirt to avoid: • carburettor malfunction Maintenance schedule • starting problems Below you will find some general mainten
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TECHNICAL DATA Technical data GT2125L GR2126L Engine 3 Displacement, cu. in/cm 1,50/24,5 1,50/24,5 Cylinder bore, inch/mm 1,26/32 1,26/32 Stroke length, inch/mm 1,06/27 1,06/27 Recommended max. speed, rpm 11 000-11 700 11 000-11 700 Idling speed, rpm 2 700 2 700 Speed of output shaft, rpm 11 700 8 014 Max. engine output, acc. to ISO 8893, kW/rpm 0,9/ 9 000 0,9/ 9 000 Catalytic converter muffler No No Speed-regulated ignition system Yes Yes Ignition system Manufacturer/type of ignition system Wal
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Operator´s manual (EPA)
Please read these instructions carefully
and make sure you understand them
before using the machine.
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15 m 50FT SYMBOL EXPLANATION Symbols Always wear approved protective gloves. WARNING! Clearing saws, brushcutters and trimmers can be dangerous! Careless or incorrect use can result in serious or fatal injury to the operator or Use anti-slip and stable boots. others. Only use non-metallic, flexible cutting Read through the Operator‘s Manual elements, that is trimmer head with carefully and understand the content trimmer cord. before using the machine. Always use • A protective helmet where there
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CONTENTS Jonsered has a policy of continuous product development and List of contents therefore reserves the right to modify the design and appearance of products without prior notice. SYMBOL EXPLANATION Symbols ............................................................................... 2 Maintenance, replacement, or repair of the emission control CONTENTS devices and systems may be performed by any nonroad List of contents ....................................................................
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SAFETY INSTRUCTIONS Personal protective equipment The machine‘s safety equipment MPORTANT INFORMATION This section describes the machine‘s safety equipment, its function and how checks and maintenance are carried out to • A clearing saw, brushcutter or trimmer used ensure that it operates correctly. (See the chapter “What is incorrectly or carelessly can become a what“ to locate where this equipment is positioned on your dangerous tool, that can cause serious or fatal machine.) injury to the ope
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SAFETY INSTRUCTIONS 5. Muffler 4. Vibration damping system The muffler is designed to give the lowest possible noise Your machine is equipped level and to direct the engine‘s with a vibration damping exhaust fumes away from the system, which is designed operator. Muffler fitted with to give as vibration-free catalytic converter is also and comfortable use as designed to reduce harmful possible. exhaust components. In countries that have a warm Use of incorrectly wound and dry climate the risk of
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SAFETY INSTRUCTIONS 3. Cutting Control, maintenance and service of attachment guard the machine‘s safety equipment IMPORTANT INFORMATION • Ensure that the spray guard is undamaged and • All service and repairs to the machine require is not cracked. special training. • Replace the guard if it • This applies especially to the machine‘s safety has been exposed to equipment. If the machine does not meet any impact or is cracked. of the controls listed below you should contact your service workshop.
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SAFETY INSTRUCTIONS 6. Cutting equipment Cutting equipment The section describes how through correct maintenance and IMPORTANT INFORMATION through using the right type of cutting equipment you can: The section describes how through correct • Obtain maximum clearing capacity. maintenance and through using the right type of • Increase the service life of the cutting equipment. cutting equipment you can obtain maximum clearing capacity and increase the service life of the cutting equipment. Two bas
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SAFETY INSTRUCTIONS Fuel safety General safety instructions IMPORTANT INFORMATION • Always use a fuel container • The machine is only designed for trimming grass. with an anti-spill valve. • The only accessories to be used with the engine unit as a drive source are the cutting units we • Never fill the machine recommend in the chapter “Technical data“. while the engine is • Never use the machine if you are tired, if you running. Always stop the have consumed alcohol, or if you are taking engine
