PREFACE
xii
QUICKSCAN™ QD2590
Manual Conventions
The following conventions are used in this document:
The symbols listed below are used in this manual to notify the reader of key issues or
procedures that must be observed when using the reader:
TECHNICAL SUPPORT
Support Through the Website
Datalogic provides several services as well as technical support through its website. Log
on to (www.datalogic.com).
For quick access, from the home page click on the search icon
, and type in the name of
the product you’re looking for. This allows you access to download Data Sheets, Manu-
als, Software & Utilities, and Drawings.
Hover over the Support & Service menu for access to Services and Technical Support.
Reseller Technical Support
An excellent source for technical assistance and information is an authorized Datalogic
reseller. A reseller is acquainted with specific types of businesses, application software,
and computer systems and can provide individualized assistance.
NOTE: This symbol draws attention to details or procedures that may be
useful in improving, maintaining, or enhancing the performance of the
hardware or software being discussed.
CAUTION: This symbol advises you of actions that could damage equipment
or property.
WARNING: This symbol advises you of actions that could result in harm or
injury to the person performing the task.
HIGH VOLTAGE: This symbol alerts the user they are about to perform an
action involving, either a dangerous level of voltage, or to warn against an
action that could result in damage to devices or electrical shock.
LASER: This symbol alerts the user they are about to perform an action
involving possible exposure to laser light radiation.
GROUNDING: This symbol advises you to pay particular attention to the
grounding instructions for correct device functioning.
ESD: This symbol identifies a procedure that requires you take measures to
prevent Electrostatic Discharge (ESD) e.g., use an ESD wrist strap. Circuit
boards are most at risk. Please follow ESD procedures.
