Stihl RLE 240 Notice D'emploi page 29

11 Working with the Lawn Scarifier
► 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 scarifier,
► Measure the length of the blades.
The minimum length of the blades is marked.
► If the minimum length is fallen below: replace
the roller, 19.2.
► If the blades are bent: consult a STIHL spe‐
cialist dealer.
► If anything is unclear: consult a STIHL special‐
ist 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.
0478-670-9910-B
15.1.
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.
11.3 Preparing the Lawn
The shorter the lawn is mown, the better the
scarifying results.The ideal grass height is
between 2 to 3 cm.
► Remove objects from the work area.
► Mark stationary obstacles (e.g. roots and tree
trunks).
► If the grass is higher than 3 cm:mow the lawn.
11.4 Scarifying and Combing
Scarifying with the scarifying roller
Scarifying involves scratching the turf to remove
weeds, moss, old clippings and lawn thatch.
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