Operation Manual

English - 86
TROUBLE SHOOTING
The robotic
lawnmower vibrates
Damaged blades lead to imbalance
in the cutting system.
Inspect the blades and screws and replace them
if necessary, see 8.7 Blades on page 78.
Several blades in the same position
lead to imbalance in the cutting
system.
Check that only one blade is tted per screw.
The robotic
lawnmower runs, but
the blade disc does
not rotate
The robotic lawnmower follows a
guide wire or boundary wire to or
from the charging station.
This behavior is normal and no action is required.
The robotic lawnmower searches for
a guide wire or boundary wire and
the battery charge is very low.
This behavior is normal and no action is required.
The robotic
lawnmower mows
for shorter periods
than usual between
charges
Grass or other foreign object blocks
the blade disc.
Remove and clean the blade disc, see 8.4
Cleaning on page 76.
The battery is spent. Contact the local dealer.
Both the mowing
and charging times
are shorter than
usual
The battery is spent. Contact the local dealer.
The robotic
lawnmower often
moves in circles or
spirals
Spiral mowing is a natural part of the
robotic lawnmower's movement patter.
Adjust how often spiral mowing is carried out.
This function can be deactivated if necessary.
Refer to 6.9 Settings page 61.
The robotic
lawnmower turns
round and stays
on a small area for
several minutes.
This is completely normal for
Automower® 430X and 450X with
GPS navigation and contributes to an
even result.
No action.
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