28
29
Scarifying Depth Adjustment
OPERATION
Risk of damage
If the working depth is set incorrectly, the roller or the
substrate may be damaged.
- Check the set working depth before each use to avoid
damage to the ground.
• Position 1 (-3 mm) with new knife
• Position 2 (-6 mm) with light grinding of the knife
• Position 3 (-9 mm)/position 4 (-12 mm) for readjustment
in case of correspondingly advanced sharpening, visible
through the serrations in the knife.
The height adjustment is useful if you want to transport the
scarifier. You can also use the height adjustment to determine
the working depth for your lawn. In the delivery condition, the
scarifier is set to a working depth of 3 mm.
– If you push the scarifier over a hard surface such as stone,
set it high enough so that the roller does not touch the
ground.
– If the scarifier is standing on the working surface, lower it
so that the roller touches the ground.
1. if you want to raise the scarifier, turn the Depth Adjustment
to position “0” (+10 mm, park position/transport position)
(see fig. E).
2. To lower the scarifier in steps, turn the height adjustment
to the desired position:
Scarifying (scarifying roller)
When scarifying, the roller should cut 3-5 mm into the soil.
Deeper penetration will damage the turf. The indicated
penetration depths refer to a brand new blade.
WARNUNG!
NOTE!
OPERATION
Ventilation (Cuttng Device)
1. Position 1 for light to medium felting
2. Position 2 for very heavy felting
3. The Cutting Device must never be operated in position 3
or 4. This could lead to considerable damage to the turf,
Cutting and machine.
Adjust Handle Bar
Switch on the Scarifier
You can adjust the height of the Handle Bar
1
and adapt them
to your body height.
1. Loosen the adjustment screws
9
a little bit.
2. Bring the handlebars to a height that is comfortable for
you.
3. Tighten the adjustment screws again.
The Handle Bar must be adjusted to the same height on both
sides. You can check this by means of the markings on the
fixtures
8
and the lock washers
10
.
1. Take an extension cable and plug it into the mains
connection
25
of the scarifier (see fig. F).
2.
Secure the extension cable with the cable lock
23
(see
Fig. F).
3.
Plug the extension cable into a suitable socket.
4.
Press the Start button
24
.
5.
Keep the Start button pressed while pulling the Clutch
Lever
2
to the Handle Bar
1.
6.
You can now release the Start button.
7.
As long as you hold the Clutch Bar, the scarifier remains
switched on.
