The machine is only designed for trimming grass. HELMET The only accessories you can operate with this engine unit A protective helmet where there is a risk of falling objects are the cutting attachments we recommend in the chapter on Technical data.
This also applies at idle speed. A trimmer head is intended for trimming grass. Always discard a blade that is bent, twisted, cracked, broken or damaged in any other way. Install the cord cutter and guard extension to the spray guard.
When using a brush cutter it must always be hooked securely to the harness. Otherwise you will be unable to control the clearing saw safely and this can result in injury to yourself or others. Then add the entire amount of oil.
Mix shake the fuel mixture. Set the throttle to the start position by pressing the throttle trigger and then pressing the red button next to the stop button. When the engine is started with the choke in either the choke or start throttle positions the cutting attachment will start to Neither the operator of the This section describes the basic safety precautions for machine nor anyone else may attempt to working with clearing saws and trimmers. Keep the trimmer head just above the ground and tilt it.
Let the end of the cord strike the ground around trees, posts, statues and the like. After the engine has used tanks of fuel the engine will be run-in.
You should therefore avoid skin contact. The grease in the bevel gear does not normally need to be changed except if repairs are carried out. Most of the items are described in the Maintenance section. More extensive work must be carried out by an authorised service workshop. This manual is also suitable for: rb rb.
Print page 1 Print document 32 pages. Rename the bookmark. Delete bookmark? If the wrong guard or a defective guard is fitted this can cause serious personal injury. Your machine is equipped with an anti-vibration system that has been designed to give as vibration-free and comfortable usage as possible. Over exposure to vibrations can result in blood-vessel or nerve injury to persons suffering with blood circulation problems.
Seek medical attention if you experience physical symptoms that can be related to over exposure to vibrations. These symptoms normally appear in the fingers, hands or wrists. There is an easily accessible, quick-release catch fitted to the chest as a safety precaution in the event of a fire in the engine or for any other situation that requires you to free yourself from the machine and harness. Muffler fitted with catalytic converter is also designed to reduce harmful exhaust components.
In countries that have a warm and dry climate the risk of fire is obvious. We have therefore fitted certain mufflers with a spark arrest screen. Make sure that your muffler is fitted with this kind of screen. It is extremely important that the instructions for checking, maintaining and servicing the muffler are followed. See the section. Mufflers fitted with catalytic converters become extremely hot during use and after stopping. This also applies at idling speeds.
Contact can result in burns to the skin. Be observant to the risk of fire! Therefore never start or run the machine indoors. Never start the machine indoors or close to inflammable material. A locking nut is used to secure some types of cutting equipment on the output shaft.
If the machine does not meet any of the controls listed below you should contact your service workshop. If the point of purchase is not one of our servicing dealers, please ask for details of the closest service workshop. Start the machine and apply full throttle.
Release the throttle and check that the cutting equipment stops and remains at a standstill. See chapter. Never use a machine that has a defective muffler. Check regularly that the muffler is secure. If your muffler is fitted with a spark arrest screen then it should be cleaned regularly.
A blocked screen leads to the engine overheating with serious damage as a result. Never use a muffler with a defective spark arrest screen. This section describes how through correct maintenance and through using the right type of cutting equipment you can:. Follow our instructions and use the recommended filing gauge. An incorrectly sharpened or damaged blade increases the risk of an accident. Follow our instructions and use the recommended setting tool. An incorrectly set blade increases the risk of jamming and kickback.
Damaged cutting equipment should always be replaced. Tighten the nut by turning against the direction of rotation. Loosen the nut by turning in the direction of rotation.
The lock shall hold at least 1. The nut should be replaced after it has been put on approx. The safety equipment should be maintained as described in this section. If your machine does not meet any of these controls you should contact your service workshop. Follow our recommendations. Also refer to the instructions on the blade packaging. Incorrect cutting equipment or an incorrectly sharpened blade increases the risk of kickback. Every other tooth is sharpened to the right and the intermediate tooth to the left.
When the blade has been heavily pitted by stones the upper side of the teeth can, in exceptional cases, need to be dressed using a flat file. In such cases this takes place before sharpening with the round file. Dressing the top side must be carried out equally for all teeth.
This should be 1 mm. These have been tested by the manufacturer to suit a particular engine size. This is especially important when a fully automatic trimmer head is used.
Only use the cutting equipment we recommend! This is because when clearing using a cord the engine must throw out the cord radially from the trimmer head and also meet resistance from the grass being cleared. A longer cord requires greater engine power than a shorter cord of the same diameter. This is used to cut the cord to the correct length.
This will make the line tougher and it will keep longer. Always ensure the trimmer cord is wound tightly and evenly around the drum, otherwise harmful vibrations will occur. Always stop the engine before starting work on any part of the cutting equipment. This continues to rotate even after the throttle has been released.
Ensure that the cutting equipment has stopped completely and remove the cable from the spark plug before you start to work on it. Some maintenance and service actions should be carried out by trained and qualified specialists. Check that the spark plug cap and HT lead are not damaged, otherwise you could get an electric shock. When several operators are working in the same area the safety distance should be at least double tree length, however, at least 15 metres 50 feet.
Faulty cutting equipment or an incorrectly sharpened blade increases the risk of accidents. When the engine starts with the choke lever in the choke or starter throttle position the cutting equipment starts to rotate immediately. Push the machine body towards the ground using your left hand.
Not with your foot. Grip the starter handle with your right hand and pull the starter cord. Contact your local petrol station to find out how to dispose of excess fuel.
Exercise great care when handling fuel. Bear in mind the risk of fire, explosions and inhaling fumes. Contact your dealer or your service workshop. Never use a machine without the possibility of calling for help in the event of an accident. Avoid usage in unfavourable weather conditions.
For example, thick fog, heavy rain, strong winds or extreme cold, etc. To work in bad weather conditions is tiring and can create dangerous circumstances, e. Make sure you can walk and stand safely. Look out for any obstacles with unexpected movement roots, stones, branches, pits, ditches, etc.
Take great care when working on sloping ground. The engine should be switched off before moving. When moving over longer distances and transporting the transport guard should be used.
Never put the machine down with the engine running unless you have good sight of it. Welcome to ManualMachine. We have sent a verification link to to complete your registration.
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