1. About these instructions
Read the safety instructions carefully before use.
Note the warnings on the device and in the operat-
ing instructions.
Always keep the operating instructions close to
hand. If you sell the device or give it away, make sure
you also hand over these instructions and the war-
ranty card.
1.1. Symbols and key words used in
these instructions
DANGER!
Warning: life-threatening danger!
WARNING!
Warning: possible mortal danger
and/or serious irreversible injuries!
CAUTION!
Danger of possible minor or moder-
ate injuries!
ATTENTION!
Please follow the guidelines to avoid
property damage!