Acute Corners; Confined Areas - Stihl RMI 632 Instruction Manual

High obstacle:
Clearance between a high
obstacle and the perimeter wire.
The robotic mower must run completely
within the mowing area and must not touch
the obstacle.
Through the clearance 33 cm, the robotic
mower travels along the perimeter wire
without bumping into the obstacle in the
corner around a high obstacle.
Wire routing around high obstacles:
When routing around high obstacles (1)
such as wall corners or high flowerbeds,
the wire clearance must be maintained at
the corners to prevent the robotic mower
from scraping against the obstacle. Route
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the perimeter wire (2) with the aid of the
iMow Ruler (3) as illustrated.
Wire clearance: 33 cm
When routing the perimeter wire (1) at an
internal corner at a high obstacle, measure
the wire clearance with the iMow Ruler (2).
Wire clearance: 33 cm
Measuring the height of obstacles:
The robotic mower can cross adjoining
areas such as paths if the height of the
stepped area is less than +/- 1 cm.
Height difference to obstacle that can be
travelled on (1) is less than +/- 1 cm: route
the perimeter wire (2) without clearance to
the obstacle.
If necessary, set the cutting height
so that the mowing deck of the
robotic mower does not hit the
obstacles.
If the lowest cutting height is set,
the robotic mower can
consequently only clear lower
stepped areas than specified.

12.6 Acute corners

The perimeter wire is routed as illustrated
in acutely angled lawn corners (< 90°).
The two angles must have a clearance of
at least 33 cm so that the robotic mower
can follow the edge.

12.7 Confined areas

If confined areas are to be installed,
switch off offset drive home
(passage) ( 11.14) or install guide
loops. ( 12.12)
The robotic mower travels automatically in
all confined areas, provided the minimum
wire clearance is maintained. Narrower
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