handheld 3820 Manuel D’Utilisation

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Getting Started
The 3820 cordless scanning system consists of one 2020-5B base and one 3820 
Cordless Linear Scanner.  Up to seven scanners may be linked to one base.  The 
3820 marks a new performance level for hand held scanners.  The 3820 is 
powered by Hand Held Products Adaptus
TM
 
 Imaging Technology 5.0.  The 
performance of Adaptus technology delivers aggressive read rates and depths 
of field on 1D codes.
Designed for today’s demanding retail and commercial environments, the 3820 
offers a superior reading range, durability, and the ability to read poor quality bar 
codes.  Linear imaging technology is defined by a bright and sharply focused 
aiming line, high resolution imaging, and fast reading speed.  The 3820 is 
comfortable to hold, easy to use, rugged, and excellent for retail applications, as 
well as for all general scanning applications.
The cordless system is an economical, durable solution for a wide variety of 
portable data collection applications.  The cordless system features:
a tough, ergonomic thermoplastic housing for comfort and durability.
an advanced two-way spread-spectrum radio, Bluetooth
®
 wireless 
technology
a wide range of interfaces: keyboard wedge, wand emulation, RS-232 
terminals, USB, and legacy decoders.
visible and audible feedback for confirmation of a successful decode.
a rechargeable battery designed to operate through a whole work day.
The cordless system can be programmed for many communication parameters 
and input/output protocols compatible to the host, as well as advanced data 
editing and formatting.
About This Manual
This manual contains information to help you set up, operate, and program the 
cordless system.  Product specifications, connector pinouts,  a troubleshooting 
guide, and customer support information are also provided.
Hand Held Products bar code scanners are factory programmed for the most 
common terminal and communications settings.  If you need to change these 
settings, programming is accomplished by scanning the bar codes in this guide.
An asterisk (*) next to an option indicates the default setting.
This section contains the following information:
Unpacking the System
Cordless System Main Components
Battery and Charging Information
Linking the Scanner to the Base
Beeper and LED Sequences and Their Meaning
Basic Operation of the Cordless System