User's Manual

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Chapter 1

Overview

Introducing the MS840

First of all, thank you for choosing Unitech’s products. This scanner has capability of

precise barcode scanning, reconnecting automatically after off-line in a long

transmitting distance. It not only provides convenient and high efficient performance

but also is well featured with wireless technology.

The cradle (optional) is provided with a charger and a wireless dongle together. The

scanner has a prolonged battery life, being thus able to work continuously for 10

hours under scanning per 3 seconds once in 100 meters of long-range

communication.

You can accelerate productivity, lower cost of ownership, and even enjoy the delight

of move-around freedom. The device is the best scanning partner you can trust.

Thank you for choosing Unitech product.

Features -

 Extremely low power consumption

 Firmware upgradeable

 Supports most popular barcode symbologies, including GS1-128 (EAN-128),

GS1 DataBar (RSS), etc.

 Supports 2 scan profiles, Serial Port Profile (SPP) profile and Human Interface

Device (HID) Profile

 User feedback via LED indicator and beeper

 Beeping tone and duration programmable for Good Read

 Up to 3 scanners connected to one base

 Up to 4KB of memory buffer for reading when scanner out of range

 Capable of transmitting scanned data, emulating a serial cable (SPP) or as

keyboard input (HID), to a laptop PC or PDA with wireless technology

 Parameters programmable, including data output format, editing format,

symbologies, etc.

 Over 10 hours of operation time

Application -

 Warehouse

 Pharmacies

 Logistics

 Retailers

 Point of sale (POS)

 Inventory Management

 Distribution & Transportation