Symptoms - Husqvarna AUTOMOWER 315 Operator's Manual

9.4 Symptoms

If your robotic lawnmower does not work as expected, follow the troubleshooting guide below.
There is a FAQ (Frequently Asked Questions) on www.automower.com which provides more detailed answers to
a number of standard questions. It you still cannot find the reason for the fault, contact the local dealer.
Symptoms
The robotic
lawnmower has
difficulty docking with
the charging station
Uneven mowing
results
The robotic
lawnmower runs at the
wrong time
The robotic
lawnmower vibrates
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TROUBLESHOOTING
Cause
The charging station is on a slope
The boundary wire is not laid
correctly by the charging station.
The robotic lawnmower works too
few hours per day.
The shape of the working area
requires manual settings to be made
for the robotic lawnmower to find its
way to all remote areas.
Working area too large.
Blunt blades.
Accumulation of grass by the blade
disc or around the motor shaft.
The robotic lawnmower clock needs
to be set.
The start and stop times for mowing
are incorrect.
Damaged blades lead to imbalance
in the cutting system.
Many blades in the same position lead
to imbalance in the cutting system.
Different versions (thickness) of
Husqvarna blades are used.
Action
Place the charging station on a surface that is
entirely level. See 3.2 Installation of the charging
station on page 17.
Check that the charging station has been
installed according to the instructions. See 3.2
Installation of the charging station on page 17.
Increase the working times. See 6.3 Timer on
page 44.
Not applicable for Automower® 310.
The Weather timer senses that the lawn has
been mowed more than it actually has. Increase
the intensity level in the Weather timer. If this
does not help, turn off the Weather timer.
Also use Lawn coverage to steer the robotic
lawnmower to one or more remote areas.
See 6.7 Installation on page 50.
Try limiting the working area or extending the
working time. See 6.3 Timer on page 44.
Replace all the blades and screws so that the
rotating parts are balanced. See 8.7 Blades on
page 73.
Check that the blade disc skid plate rotates
easily. If not, screw off the blade disc and remove
grass and foreign objects. See 8.5 Transport and
moving on page 72.
Set the clock. See 6.8 Settings on page 59.
Reset the start time and stop time settings for
mowing. See 6.3 Timer on page 44.
Inspect the blades and screws and replace them
if necessary. See 8.7 Blades on page 73.
Check that only one blade is fitted at each screw.
Check if the blades are of different versions.
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2016-02-29 10:52:40