8
2 Features
WARNING!
It is essential to observe the following points to en-
sure that the device is explosion-proof:
– Always open the battery compartment outside the
potentially explosive area.
– Always recharge the batteries outside the poten-
tially explosive area.
– Use only approved battery types.
– Use of the leather bag is mandatory to achieve
class IIC for gas types hydrogen (H
2
) und acety-
lene (C
2
H
2
).
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