Trouble Shooting Chart; Trouble Shooting Guide - Husqvarna Auto Mower Operator's Manual

Trouble Shooting Guide

If your Auto Mower does not work correctly, follow the
trouble shooting guide below. If the fault persists; con-
tact your dealer.
Symptom
Uneven cutting
result
Auto Mower runs at
the wrong time
Auto Mower vibrates
Auto Mower runs, but
the blade disc does
not rotate
The mower mows for
shorter periods than
usual between
charges
Both the mowing and
charge times are
shorter than usual
48
English-
TROUBLE SHOOTING
Cause
Auto Mower works too few hours per
day.
Too large working area.
Dull blades.
Long grass in relation to the set cut-
ting height.
Grass accumulation by the blade disc
or around the motor shaft.
The Auto Mower clock needs to be
set.
The start and stop times for mowing
are incorrect.
Unbalanced blade disc or damaged
blades.
The Auto Mower is looking for the
charging station.
Grass or a foreign object is blocking
the blade disc or skid plate.
This behaviour is normal in high tem-
peratures (gradually increasing above
25°C).
Action
Increase the mowing time, see "2.
Timer" on page 30.
Try to limit the working area or extend
the working time, see "2. Timer" on
page 30.
Replace all the blade units so that the
rotating parts are balanced.
Increase the cutting height. At the
beginning of the season you may
need to mow the lawn the first time
with a conventional lawn mower
before the Auto Mower is put to work.
Check that the skid plate and blade
disc rotate easily. If not, the skid plate
and perhaps the blade disc must be
removed and the grass and foreign
objects removed.
Set the clock, see "4. Settings" on
page 35.
Adjust the start and stop time setting
for mowing, see "2. Timer" on
page 30.
Inspect the blade units and replace
them if necessary.
No action The blade disc does not
rotate when the mower is searching
for the charging station.
Dismantle and clean the skid plate
and blade disc.
No action