Tronic KH 972 Operating Instructions Manual page 13

Thunder storms!
Devices connected to mains power can be
damaged during a thunder storm. If there is a
thunder storm, always remove the mains plug
from the socket.
For damage caused by ...
• opening the housings of the quick battery
charger, power adapter or vehicle-adapter
• attempted repairs made by non-qualified
personnel
• improper use of the quick battery charger,
power adapter and/or the vehicle-adapter, no
liability or warranty will be accepted!
• Leakage of battery acids can occur, especially
with old batteries. You should remove all batte-
ries from the quick battery charger if you do not
intend to use it for an extended period. You can
thus protect the quick battery charger from
damage caused by leaking battery acids.
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