4 Grasp the control grip firmly and accelerate, automatically the enrichment lever will return to its original position.
6 To stop the engine press the stop switch to bring it to the "0" or "STOP" position.
WARM ENGINE
1 Place the stop switch on "I" or "START"
4 Enrichment lever (E) in original position.
5 Pull the cord until the engine starts.
6 To stop the engine press the stop switch to bring it to the "0" or "STOP" position.
G. Carburetor adjustment
CAUTION!
Your machine can be equipped with a low emission carburetor. We recommend that car- buretor adjustment be done, if necessary, exclusively by authorized service centers, which have the appropriate equipment to ensure optimum performance with lower emis- sions.
•The correct engine setting at idle speed is 2800 rpm as indicated in the technical specifications of this manual and should not be modified unless by an authorized service center
•If the engine does not hold the idle speed, turn the screw T clockwise to increase the rpm and counterclockwise reduce the rpm.
CAUTION! ALL THE ABOVE SETTINGS SHOULD BE MADE WITH THE CUTTING ATTACHMENTS PROPERLY INSTALLED.
H. Routine Maintenance
CAUTION!
•Do not make any repairs or adjustments on the machine that are not described in this manual.
•Contact an authorized service center if you have any questions about the repairs to make.
•The warranty may be invalidated in case of improper adjustments made by unautho- rized persons not employed by authorized service centers.
•Place the Stop Switch (10) in the STOP posi- tion before making any adjustments on the machine
•always inspect the machine carefully before use.
1 BLADES
•Before starting the machine check the state of wear and conservation. In case of excessive wear take the unit to a service center for replacement.
•Caution: the blades are sharp and dangerous even with the engine off. Handle with care and
use suitable protective gloves.
2 CLEANING OF AIR FILTER (At least every 25 hours of use).
•Use a screwdriver to lift and remove the air filter from its housing (see figure).
•Clean the filter with gasoline.
•Dry the filter with air.
•Reassemble the filter in its housing.
NOTE: Replace the filter if torn or damaged.
3 GREASING GEARBOX (Only for specific models)
•Every 50 hours of operation add grease to the gearbox for the high speed gears, through the inlet (C).
4 SPARKPLUG
•Periodically (at least once every 50 hours) disas- semble and clean the sparkplug and adjust the spacing between the electrodes (0.5 – 0.6 mm).
•Replace if excessively worn or, in any case, after 100 hours of use.
•In case of excessive encrustation, check the carburetor adjustment, the proper percentage of oil in the fuel mixture and make sure the oil is high quality
5 FUEL FILTER
•For cleaning or replacement, remove the cap on the tank and extract the filter using a hook or
•Periodically, at the beginning of the season, take the machine to your service center for general maintenance and cleaning of the inter- nal parts.
