Husqvarna 420 Operator's Manual page 65

ECO
This function automatically turns off the loop signal in the
boundary loop, the guide wires and the charging station
when the robotic lawnmower is not mowing, I.e. when the
lawnmower is charging or is not allowed to mow due to
timer settings.
ECO is suitable to use where there is other wireless
equipment not compatible with the robotic lawnmower e.g.
certain hearing loops or garage doors.
When the loop signal is turned off due to the ECO mode,
the indicator lamp in the charging station flashes green.
When the indicator lamp flashes green the robotic
lawnmower can only be started in the charging station
and not out in the working area.
In ECO mode, it is very important to always press the STOP
button before removing the robotic lawnmower from the
charging station. In ECO mode it is otherwise not possible
to start the robotic lawnmower. If the lawnmower has been
removed by mistake without first pressing the STOP button,
the lawnmower must be placed back in the charging station
and the STOP button pressed. Only then can the robotic
lawnmower be started inside the working area.
IMPORTANT INFORMATION
Always press the STOP button before
removing the robotic lawnmower from the
charging station. In ECO mode the robotic
lawnmower otherwise will not start inside
the working area.
Select ECO mode and press OK to activate ECO mode.
Spiral cutting
If the robotic lawnmower enters an area where it senses
the grass is longer than average, it can change the
movement pattern. It can then mow in a spiral pattern to
faster cut the area of longer grass.
Spiral cutting
To deactivate spiral cutting, uncheck Spiral cutting and
press OK.
Intensity
The level of sensitivity can be adjusted to set how much
over the average height the grass has to be for spiral
cutting to begin.
Low sensitivity means that spiral cutting begins less often.
High sensitivity means that spiral cutting begins more often.
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MENU FUNCTIONS
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2016-03-14 16:59:46