11 Working with the Lawn Scarifier
► Pull the control bar with the left hand fully in
the direction of the handlebar and hold so that
the thumb encloses the handlebar.
The roller turns.
► If the roller is not turning: switch the lawn
scarifier off, detach the extension cable con‐
nector from the mains plug of the lawn scari‐
fier and consult a STIHL specialist dealer.
The lawn scarifier is defective.
► Release the locking button and control bar.
The roller stops turning after a short time.
► If the roller continues to turn: detach the exten‐
sion cable connector from the mains plug of
the lawn scarifier and consult a STIHL special‐
ist dealer.
The lawn scarifier is defective.
10.2
Checking the Rollers
► Switch the lawn scarifier off and detach the
extension cable connector from the mains plug
of the lawn scarifier.
► Place the lawn scarifier on a level surface.
► Upend the lawn scarifier,
Scarifying roller
► Check the length of the blades.
The wear limit of the blades is marked.
► If the minimum length is fallen below: replace
the roller,
16.2.
► If the blades are bent: consult a STIHL spe‐
cialist dealer or replace the roller,
Combing roller
► If the tines are crooked or bent: consult a
STIHL specialist dealer or replace the roller,
16.2.
0478-670-9910-C
15.1.
16.2.
If anything is unclear: consult a STIHL specialist
dealer.
11 Working with the Lawn
Scarifier
11.1
Holding and Guiding the Lawn
Scarifier
► Hold the handlebar with both hands so that the
thumbs enclose the handlebar.
11.2
Setting the Working Depth and
Transport Position
The working depth can be infinitely adjusted.
Setting the working depth
► Move rotary wheel (1) into the desired posi‐
tion.
The roller raises and lowers.
Setting the transport position
► Turn rotary wheel (1) anti-clockwise into the
highest position.
The roller raises and no longer touches the
ground.
English
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