Drawing out the string
During cutting, the nylon string wears naturally causing an increase in the speed of the engine and a reduced cutting capacity. When this happens, to bring out more string bump the head against the ground: release the throttle trigger to reduce the engine speed to less than 8000 rpm. Tap gently on the ground with the button (A) as shown in the figure and the string will come out automatically. Accelerate again. If the string does not come out make sure there is still some left and try again.
Thinning grass with the grass cutter blade
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16
The grass is cut with swinging motions from side to side, maintaining the blade parallel to the ground. During the right to left swing the grass is cut, while the backswing must be made without using the blade.
I2. KICKBACK can occur when cutting is done with the risk sector of the blade; we recommend cutting with the rest of the blade. Take care that the cup supporting the blade just grazes the ground. This will prevent the blade from touching the ground.
Use of sawtooth blade
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5 
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Do not attempt to cut trees with a larger than recommended diameter, to prevent the risk of kickback or damage to the blade.
The sawtooth blade serves to cut bushes and small trees, with maximum diameter of seven centimeters. Rest the left side of the special shield on the trunk while cutting to limit the risk of losing control of the machine.
L. Environmental information
This section contains information useful for maintaining the characteristics of eco- compatibility included in the origin design of the machine, and as regards proper use and disposal of oil and fuel.
Design
In the design stage, care was taken to develop an engine with reduced consumption and low emissions of noise and pollutant exhaust fumes.
Use of machine
The operations of filling the tank with the fuel mixture should be carried out in such a way as to
avoid spilling fuel and contaminating the soil and environment.
Periods of prolonged disuse
Always empty the fuel tank with the same precautions used in filling it.
Disposal
Do not dispose inappropriately of the machine when it is no longer usable. Deliver it to an authorized organization for proper disposal in compliance with the regulations in force.
M. Troubleshooting table
| The engine does | The engine | The machine |
| not start | stutters or loses | starts but does |
|
| power | not cut properly |
Make sure the STOP switch is on “I”. | ● |
|
|
Make sure that the fuel tank is at least 25% | ● | ● |
|
full. |
| ||
|
|
| |
Make sure the air filter is clean. | ● | ● |
|
Remove the sparkplug, dry and clean it, |
|
|
|
then return it to its place. If necessary, | ● | ● |
|
replace it. |
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|
|
Change the fuel filter. Contact your |
| ● |
|
supplier. |
|
| |
|
|
| |
Follow the correct procedure for assembly |
|
| ● |
of the cutting accessories. |
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| |
|
|
| |
Make sure the metal accessories are sharp, |
|
| ● |
and contact your supplier if necessary. |
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| |
|
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|
The engine continues to have problems: contact your authorized supplier