EN 
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0478 131 8327 B - EN
The battery can not operate safely if it is 
not in good operating condition. There is a 
risk of serious injury to persons.
● Do not work with a damaged or 
defective battery.
● Do not charge a damaged or defective 
battery.
● If the battery is dirty or wet: clean the 
battery and allow it to dry.
● Do not modify the battery.
● Do not insert any objects into the 
apertures in the battery.
● Never connect the battery terminals 
with metallic objects and cause a short 
circuit.
● Do not open the battery.
Fluid may escape from a damaged battery. 
If the fluid enters into contact with the skin 
or eyes, this may cause irritation.
● Avoid contact with the fluid.
● In the event of contact with the skin: 
Wash the affected areas with plenty of 
soap and water.
● In the event of contact with the eyes: 
Rinse the eyes with plenty of water for 
15 minutes and seek medical attention.
A damaged or defective battery may emit 
a strange odour, smoke, or catch fire. 
Persons could be seriously or fatally 
injured and property may be damaged.
● If the battery emits a strange odour or 
smokes: Do not use the battery and 
keep it away from flammable materials.
● If the battery catches fire: extinguish the 
battery using a fire extinguisher or 
water.
4.4 Charger
Children cannot recognise or evaluate the 
dangers posed by the charger or by 
electrical current. There is a risk of serious 
injury to children.
● Keep children away.
● Keep the charger out of the reach of 
children.
The charger is not protected against all 
ambient conditions. If exposed to certain 
ambient conditions, the charger may catch 
fire or explode. Persons could be injured or 
property damaged.
● Do not operate the charger in a highly 
flammable or explosive environment.
● Do not operate the charger on a highly 
flammable surface.
● Observe the permissible temperature 
range for the charger.
● Operate the charger in a dry 
and locked room.
● Store the charger away from 
the lawn mower and from the battery.
● Allow the charger to cool down before 
putting it into storage.
● Keep the charger clean and dry.
● Store the charger in a locked, room.
The charger is in good operating 
condition when the following conditions 
are met:
– The charger is not damaged.
– The charger is clean and dry.
– The charger is operative and has not 
been modified.
If not in good operating condition, 
components can no longer operate 
correctly and safety devices may be dis 
abled. There is a risk of serious injury to 
persons.
● Do not use a damaged or defective 
charger. Dispose of the charger.
● If the charger is dirty or wet: clean the 
charger and allow it to dry.
● Do not modify the charger.
● Do not insert any objects into the 
apertures in the charger.
● Never connect the charger terminals 
with metallic objects and cause a short 
circuit.
● Do not open the charger.
The electric cable is not intended for 
carrying or suspending the charger. The 
electric cable and the charger could 
become damaged.
● Pick up and hold the charger by the 
housing. A recessed grip is provided on 
the housing for easy lifting of the 
charger.
● Store the charger on the wall bracket.
4.5 Charging
Contact with live components can result 
from the following causes:
– The electric cable is damaged.
– The mains plug is damaged.
– The socket is incorrectly installed.
Contact with live components can result in 
an electric shock. The user could be 
seriously or fatally injured.