5
1 Introduction
1.1
Typographical conventions
1.1.1
Warning signs
1.1.2
Note signs
abc
1
Footnote
Footnotes are comments that
refer to specific parts
of the text. Footnotes
consist of two parts:
1) The marking in the text, arranged as continuous superscript numbers.
2) The footnote text, at the bottom of the page, in a smaller typeface than the
main text, and preceded by a superscript number.
✱
Action
This sign marks the description of a
required action
.
The individual steps are indicated by an asterisk, e.g.
✱
Unscrew crosspoint screw
✱
Remove cover
V
Danger
This sign is used where there may be
danger to personnel
if the instructions
are disregarded or not followed accurately.
A
Caution
This sign is used where there may be
damage to equipment
if the instruc-
tions are disregarded or not followed accurately.
H
Note
This sign is used to draw your
special attention
to a remark.
v
Reference
This sign refers to
additional information
in other chapters or sections.
