6 Supplement | Area Control Unit
Information about this document
2 Information about this document
2.1 Typographical conventions
2.2 Illustrations
Illustrations of products and screen content in this document may differ from the
actual products depending on configuration and design.
2.3 Trademarks
2.3.1 Trademarks owned by Dräger
The following web page provides a list of the countries in which the trademarks are
registered: www.draeger.com/trademarks
Text Texts in bold or italic script indicate screen texts. Bold, italicized text indi-
cates texts that are displayed on the screen.
1. Numbers with a period indicate the individual steps within a process
sequence. The numbering for each new process sequence starts once
more at number 1.
a. Lower-case letters with a period indicate secondary process steps. The let-
tering for each new higher-level process step starts once more with the let-
ter a.
● This bullet point identifies individual process steps without a specific
sequence.
► In safety instructions and warning notices, this triangle indicates ways to
avoid the hazard.
(1) Numbers in parentheses refer to elements in illustrations.
1 Numbers in illustrations denote elements referred to in the text.
– Dashes indicate listings.
> The greater-than symbol indicates the navigation path in a dialog.
This symbol indicates information that will facilitate the use of the product.
This arrow indicates the result of a process step.
✓
This check mark indicates the result of a sequence of process steps.
Trademark
VoluCount
®