User's Manual

PREFACE
Conventions and Acronyms
6 QX700 INSTALLATION GUIDE
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Conventions and
Acronyms
This section describes the conventions and acronyms used in this guide.
Document
Conventions
Various conventions are used to help you quickly identify special formatting.
Table 1 describes these conventions and provides examples of their use.
Acronym Definitions
Various acronyms are used in place of the full definition. Table 2 presents
acronyms and their definitions.
Table 1 Document Conventions
Convention Meaning Example
Blue Text in blue indicates terms that
are cross referenced.
See Conventions and Acronyms.
The pencil icon is used to
highlight important information.
The cable used is controlling
device-dependent.
The caution symbol indicates
possible hardware or software
failure, or loss of data.
Avoid placing the device near
metallic objects.
The lightning symbol is used as
a warning when bodily injury
might occur.
For safety, do not string cables or
cords across a walkway.
NOTE
CAUTION
WARNING
Table 2 Acronym Definitions
Acronym Definitions
AVT Artema Vending Terminal
CTLS Contactless
LED Light-Emitting Diode
MDB Multi Drop Bus
MRA Merchandise Return Authorization
NFC Near Field Communications
POS Point-of-Sale
RH Relative Humidity
RJ45 Registered Jack 45
RTS/CTS Request to Send / Clear to Send
SAM Secure Access Module
SRAM Static Random-Access Memory