1.1. Symbols and keywords used in these
instructions
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DANGER!
Warning of immediate risk of fatal in-
jury!
WARNING!
Warning of possible risk of fatal injury
and/or serious irreversible injuries!
CAUTION!
Please follow the instructions to pre-
vent injuries and property damage!
CAUTION!
Please follow the instructions to avoid
property damage!
PLEASE NOTE!
Additional information on using the product.