AL-KO C05-4230 Betriebsanleitung Seite 17

Troubleshooting
Errors that occur
The rechargeable battery
has been removed from
the charging unit and is not
charged.
ADVICE
NOTE: How to determine the charge status is described in the instructions for use of the
B05-3640 rechargeable battery (see sections "Determining the charge status of the recharge-
able battery" and "Charge status displays on the rechargeable battery").
ADVICE
NOTE: If you encounter any malfunctions that are not listed in this table or that you cannot rectify
yourself, please contact the AL-KO service centre.
441633_c
Displays Possible cause
The plug contacts of
the rechargeable bat-
tery or charging unit
are soiled.
The rechargeable bat-
tery or charging unit is
faulty.
The LED on The rechargeable bat-
the charging tery or charging unit is
unit flashes too hot.
red.
The LED on No mains voltage.
the charging
unit is not ac-
tive.
The red LED There is a fault on the
on the rech- rechargeable battery
argeable bat- or on the charging unit
tery lights af- (see above causes).
ter pressing
the pushbut-
ton.
Solution
Disconnect the power plug
and clean the plug contacts
with a dry cloth. If the fault
reoccurs, contact an AL-KO
service centre.
Replace the rechargeable
battery. Only use original ac-
cessories from AL-KO.
Disconnect the power plug
and let the rechargeable bat-
tery and charging unit cool
down. Keep the ventilation
slots of the charging unit
clear.
Insert the power plug or
check that mains voltage is
present.
See above measures.
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