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Subject to modification! Updated 06/2017
2.4.2
Danger from water
WARNING
Entry of water into electrical systems!
Possible mortal danger and material damage!
Do not use water for cleaning the
energy storage system.
Never put down containers with fluids
(beverage containers and the like) on
electrical systems.
The relative humidity inside the room
must not exceed 80%.
2.4.3
Danger from oxidising and corrosive substances
WARNING
Storage and use of oxidising and
corrosive substances!
Increases the risk of fire and the risk of
electric shocks!
Store the above mentioned substances
only at places that are intended for
them.
Do not clean the system with agents
containing acid, lye or solvents.
