Stihl RMI 422 Instruction Manual page 129

Wire routing in the mowing area:
Route the perimeter wire (1) around the
mowing area and around any obstacles
( 12.9) and fasten it to the ground using
fixing pins (2). Check the clearances using
the iMOW® Ruler. ( 12.5)
The robotic mower must not be
more than 17 m from the perimeter
wire at any point, as this would
prevent the wire signal being picked
up.
0478 131 9963 F - EN
Avoid routing at acute angles (less than
90°). In acutely angled lawn corners,
fasten the perimeter wire (1) to the ground
with fixing pins (2) as illustrated.(
After a 90° corner, at least the length of an
iMOW® Ruler must be routed in a straight
line before the next corner is installed.
When routing around high obstacles such
as wall corners or high flowerbeds (1), the
wire clearance must be maintained at the
corners to prevent the robotic mower from
scraping against the obstacle. Route the
perimeter wire (2) with the aid of the
iMOW® Ruler (3) as illustrated.
● If necessary, extend the perimeter wire
using the wire connectors supplied.
( 12.16)
● In the case of several adjacent mowing
areas, install secondary areas
( 12.10) or join the mowing areas with
corridors. ( 12.11)
Last fixing pin with internal docking
station:
12.6)
Drive in the last fixing pin (1) on the left or
right next to the floor plate, directly next to
the wire outlet. Cut off the perimeter
wire (2) to a free length of approx. 1.5 m.
Last fixing pin with external docking
station:
Drive in the last fixing pin (1) on the left or
right behind the floor plate, directly next to
the wire outlet. Cut off the perimeter
wire (2) to a free length of approx. 2 m.
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