0458-712-0121-B
10
English 
4 Safety Precautions
■ During charging, an incorrect mains voltage or incorrect 
mains frequency may result in an overvoltage in the 
charger. The charger may be damaged.
► Make sure that the mains voltage and the mains 
frequency of the power supply match the data on the 
rating plate of the charger.
■ During charging, a damaged or defective charger may 
give off an unusual smell or smoke. This can result in 
injuries and damage to property.
► Disconnect the mains plug from the mains power 
supply.
■ Insufficient heat dissipation may cause the charger to 
overheat and a fire to break out. This can result in serious 
injuries or death and damage to property.
► Do not cover the charger.
■ Wiring may be overloaded during charging if more than 
one charger is connected to the same socket. The wiring 
may heat up and a fire may break out. This can result in 
serious injuries or death and damage to property.
► Only ever connect one charger to one socket.
► Do not connect chargers to multiple sockets.
■ If wiring and pipes are laid in the wall, they may be 
damaged if the charger is mounted on the wall. Contact 
with wiring can result in electric shock. This can result in 
serious injuries and damage to property.
► Make sure there is no wiring or pipes in the wall at the 
proposed mounting site.
■ If the charger is not mounted on the wall as described in 
this Instruction Manual, the charger or the battery may fall 
or the charger may overheat. This can result in injuries 
and damage to property.
► Mount the charger on a wall as described in this 
Instruction Manual.
■ If the charger is mounted on a wall with the battery 
inserted, the battery may fall out of the charger. This can 
result in injuries and damage to property.
► Mount the charger on the wall first before inserting the 
battery.
4.9 Transporting
4.9.1 Blower
WARNING
■ The blower can turn over or move while being transported. 
This may result in personal injuries and damage to 
property.
► Secure the blower to prevent turnover and movement.
4.9.2 Battery
WARNING
■ The battery is not protected against all ambient 
conditions. The battery may be damaged if it is exposed to 
certain ambient conditions and damage to property may 
occur.
► Never transport a damaged battery.
► Store the battery in non-conductive packaging.
■ The battery may turn over or shift during transport. This 
may result in personal injuries and damage to property.
► Pack the battery in packaging in such a way that it 
cannot move.
► Secure the packaging so that it cannot move.
4.10 Storing
4.10.1 Blower
WARNING
■ Children are not aware of and cannot assess the dangers 
of a blower and can be seriously injured.
► Remove the battery.