6
Guide
Conventions
Various conventions are used to help you quickly identify special formatting.
Table 1 describes these conventions and provides examples of their use.
Table 1 Document Conventions
Convention Meaning Example
Blue Text in blue indicates terms that
are cross referenced.
See Guide Conventions.
Italics Italic typeface indicates book
titles or emphasis.
You must not use this unit
underwater.
NOTE
The pencil icon is used to
highlight important information.
RS-232-type devices do not work
with the PIN pad port.
CAUTION
The caution symbol indicates
possible hardware or software
failure, or loss of data.
The device is not waterproof or
dustproof, and is intended for
indoor use only.
WARNING
The lightning symbol is used as
a warning when bodily injury
might occur.
Due to risk of shock do not use the
device near water.