AL-KO HT 36 Li, Manual, Page: 21 / 192

Help in case of malfunctions
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HELP IN CASE OF MALFUNCTIONS
Malfunction Possible cause Solution
Machine does not run Motor protection switch has swit-
ched off
Flat battery
Battery is not engaged or has
come loose
Wait until the motor protection
switch switches the machine back
on.
Charging the battery
Check the location of the battery
and engage it if necessary
Machine keeps cutting out On/off switch defective
Internal fault
Contact an AL-KO service centre
Machine is overloaded Protective mechanism See the Safety and protective de-
vices chapter
Blades get hot Lack of lubrication
Blades blunt
Nicks in the blade
Oil the blades lightly
Contact an AL-KO service centre
Contact an AL-KO service centre
Battery operating time is
significantly shorter
Battery flat because not used for
some time
Battery service life expired
Lack of lubrication
Blunt or damaged blade
Charge the battery
Renew the battery. Only use ge-
nuine accessories from the manu-
facturer.
Oil the blades lightly
Contact an AL-KO service centre
Battery cannot be charged Charge plug or contact socket con-
taminated
Battery or charger defective
Order spare parts acc. to the spare
parts card
Machine is vibrating Internal fault Contact an AL-KO service centre
ADVICE
If you encounter any malfunctions that are not listed in this table or which you cannot rectify
yourself, please contact our responsible customer service.