About This Manual - Microscan HS-21 User Manual

About the HS-21 and HS-41X Handheld Readers
About the HS-21 and HS-41X Handheld Readers
The HS-21 is a general-purpose 2D reader. Its many features include dual field optics for
both high density and wide angle performance, a ruggedized design, IP54 sealing against
dust and water, and compact size.
The HS-41X is a special-purpose 2D reader for decoding direct part marks (DPM).
Microscan's X-Mode decode algorithms make the HS-41X an ideal solution for reading difficult
marks on many surfaces, including PCBs, electrical components, castings, and sheet metal.
Its tough design makes it a good choice for manufacturing and light industrial applications.
Both readers can be configured and tested easily using the intuitive tree controls and user
interface of Microscan's ESP Software.
Note: The HS-21 and HS-41X have unique algorithm licenses, and the HS-21 cannot be
field-upgraded to an HS-41X.

About This Manual

This manual provides complete information on setting up, installing, and configuring the
HS-21 and HS-41X. The chapters are presented in the order in which the reader would be
assembled, configured, and optimized.
Highlighting
Cross-references and web addresses are highlighted in
References to ESP, its toolbar headings, and menu headings are highlighted in Bold Initial Caps.
blue bold.