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Repair
6
Insert new blades and screw tight with the
screws.
As a rule, the clearer blades do not need
to be renewed.
In case of stubborn dirt that cannot be removed
with a brush, the blade plate (13-3) must be rene-
TROUBLESHOOTING
General
Error message
Low battery vol-
tage
Incorrect PIN
code
Mowing result is
uneven
Automatic lawn-
mower is mowing
at wrong time
Automatic lawn-
mower is vibrating
455136_d
Possible cause
Boundary cable defective,
automatic lawnmower does not find
base station.
Battery exhausted.
Charging electronics faulty.
Automatic lawnmower does not touch
charging contacts.
PIN code has been entered incorrectly. Enter correct PIN code. Three at-
Working time of automatic lawnmower
is too short.
Mowing area too big.
Ratio of cut height to tall grass is incor-
rect.
Cutting blades are blunt.
Grass is blocking rotation of cutting
blade plate or motor shaft or is making
it more difficult to rotate.
Time on automatic lawnmower or start
and finish time for mowing must be set.
Imbalance on cutting blade or cutting
blade drive.
wed because an imbalance can lead to increased
wear and malfunctions.
Damage due to an incorrect repair!
If cutting blades are damaged and bent,
they are not allowed to be straightened.
Solution
Check boundary cable for interrupti-
ons, if necessary have it tested by an
AL-KO service partner.
Battery service life exceeded. Have
battery renewed by an AL-KO service
partner.
Have charging electronics renewed by
an AL-KO service partner.
Put automatic lawnmower into base
station and check if charging con-
tacts make contact.
Have charging contacts checked
and renewed by an AL-KO service
partner.
tempts are allowed, after which a PUK
code must be entered.
Programme longer working times.
Reduce mowing area.
Set cutting height taller, then reduce in
stages to required height.
Renew cutting blades or have them
sharpened by an AL-KO service part-
ner; install with new screws.
Remove grass and ensure that cutting
blade plate can rotate freely.
Set time.
Check and clean cutting blade and cut-
ting blade plate, renew if necessary.
37
Advertenties
Hoofdstukken
Inhoudsopgave
