Safety
10
27891EN-900-02 / Edition 02/2017
Wear protective apron / lab coat
Disconnect machine from the mains
Read operating instructions
Reference to other documents
4.3. GRAPHICAL CONVENTIONS
This symbol indicates that a
special tool or consumables are
required.
Properties of the unit or
individual components are listed
in bulleted lists.
Operating sequences instruct
you to perform something in a
given sequence.
Notes for disposal of packaging
materials, wear parts and
defective unit parts.
Clockwise
(tightening the screw)
Counterclockwise (undoing the
screw)