ONLY use unleaded petrol.
Never use old or dirty petrol or oil/petrol mixtures. Avoid contamination with dirt or water in the tank. Occasionally
ignition knocking or clanging can be heard with high loads. This is normal and no cause for alarm. If ignition knocking
or clanging occurs during normal loads and with constant motor speed you should change the petrol quality. If this
does not solve the problem contact an authorized specialist dealer. When working at continuous high revs a higher
octane rating is recommended.
CHECK THE HAND GUARD
The hand guard prevents hands from coming into contact with the moving blades, for example, if the operator loses
grip on the front handle.
CAUTION!
Check that the hand guard is tted correctly.
Check that the hand guard is not damaged.
C heck the blade
To ensure good cutting results it is important that the contact pressure between the blades is correct. The contact
pressure is adjusted by turning the screws on the underside of the bar clockwise.
When the blades are correctly adjusted the play between the blades should be 0.2–0.4 mm, measured at
the screws.
Replace the blades if they are bent or damaged.
Check the cutting edges and reform with at and round le.
1. Keep the end corner sharp. The best cutting angle should be 45º.
2. Round the root of the edge.
3. Do not use water during grinding.
C heck the blade guard
The blade guard (A) is intended to protect against any part of the body coming into contact with the
blades (B).
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9
Operator's Manual
Hyundai HYT2622 & HYT2622-II Hedge Trimmer