Honda HRM300, Руководство пользователя

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3-10
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INSTALLATION
2. The distance between the lawnmower and boundary wire when the lawnmower traces the boundary wire (=passage
width)
The lawnmower detects the magnetic field from the boundary wire, and moves between the boundary wire and the specified value
(See below) at random as it goes toward the mowing start point ("passage width (out)" setting/page 3-30) or returns to the docking
station ("passage return width" setting/page 3-55).
The field strength varies depending on the length of the boundary wire.
The field becomes weaker with a longer boundary wire, and stronger with a shorter boundary wire.
With the same passage width value, passage width will vary with boundary wire length.
Passage Width Out must always remain above or equal to Passage Return Width.
The below diagram shows the measuring results of the passage width in each area size at setup level (reference data).
The results are measured under the specific area and it will be affected by the area shape and wire length.
About Forbidden range
B
:
Wire length (m)
PASSAGE WIDTH (
cm)
500 300 200 50
Setu
p L
evel
10 55 65 - -
09 50 60 80 -
08 45 55 75 -
07 40 50 60 -
06 35 45 55 -
05 35 40 50 -
04 25 35 45 80
03 25 30 40 65
02 25 25 35 50
01 25 25 25 40
0 0 0 0 0
A = PASSAGE WIDTH
A
40m
110m
e.g. 300mBOUNDARY WIRE
SMALL AREA LARGE AREA
PASSAGE
WIDTH:
NARROW
MOWING ZONE
BOUNDARY WIRE
PASSAGE
WIDTH:
WIDE
If the passage width is too wide
(above 80cm), the lawnmower
cannot detect the station signal (=
The mower cannot return to the
docking station).
A: Station signal range depends on
the SENSITIVITY of the lawnmower
(page 3-9).
High: 95cm
Middle: 70cm
Low: 60cm
BOUNDARY WIRE
Passage width is inside of the
receivable range of the station
signal.
Station signal range
A
B = Forbidden range
Setting level 0:
The lawnmower runs on the boundary wire.
Setting level 10:
The lawnmower moves at random by the maximum
amount possible between the boundary wire and the
edge of the magnetic field. By avoiding moving
along the same
path, you can avoid creating wheel tracks in the
grass.
Setting level 1:
The lawnmower closely follows the boundary wire. This
is effective for narrow pathways.
B
B = Forbidden range