Unitech MS840P User manual

Wired 2D Ring Scanner
- MS840P (MS840-8UPBGN-QG) -
- MS840P (MS840-8UPBGO-LG) -
User's Manual
Version 1.0

Change Log
Date
Change Description
Version
20220117
first published version
1.0

i
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
Preface
About This Manual
Thank you for purchasing the unitech product.
This manual explains how to install, operate and maintain our product.
No part of this publication may be reproduced or used in any form, or by any
electrical or mechanical means, such as photocopying, recording, or
information storage and retrieval systems, without permission in writing from
the manufacturer. The material in this manual is subject to change without
notice.
Regulatory Compliance Statements
FCC Warning Statement
This device has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference with radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference with radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
–Reorient or relocate the receiving antenna.
–Increase the separation between the equipment and receiver.
–Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.

ii
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
–Consult the dealer or an experienced radio/TV technician for help.
1. This transmitter must not be co-located or operating in conjunction with
any other antenna or transmitter.
2. This device complies with FCC RF radiation exposure limits set forth for
an uncontrolled environment. To maintain compliance with FCC RF
exposure requirements, avoid direct contact to the transmitting antenna
during transmitting.
3. Any changes or modifications (including the antennas) made to this
device that are not expressly approved by the manufacturer may void the
user’s authority to operate the equipment.
Operation on the 5.15 - 5.25GHz frequency band is restricted to indoor use
only. The FCC requires indoor use for the 5.15-5.25GHz band to reduce the
potential for harmful interference to co-channel Mobile Satellite Systems.
Therefore, it will only transmit on the 5.25-5.35 GHz, 5.47-5.725 GHz and
5.725–5.850 GHz band when associated with an access point (AP).
FCC Label Statement
This device complies with part 15 of the FCC rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference
that may cause undesired operation.
RF Radiation Exposure Statement
For body contact during operation, this device has been tested and meets
FCC RF exposure guidelines when used with an accessory that contains no
metal and that positions the handset a minimum of 1.5 cm from the body.
Use of other accessories may not ensure compliance with FCC RF exposure
guidelines.
Canadian Compliance Statement
This Class B Digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.

iii
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
Cet appareil numerique de la classe B respecte les exigences du Reglement
sur le material broilleur du Canada.
European Conformity Statement
unitech Electronics co., Ltd herewith declares that the unitech product is in
compliance with the essential requirements and all other provisions of the
RED 2014/53/EU directive, the EMC 2014/30/EU directive and the Low
Voltage 2014/35/EU directive.
The declaration of conformity is available for download at :
https://portal.unitech.eu/public/Safetyregulatorystatement
CE RF Exposure Compliance
This device meets EU requirements (2014/53/EU) on the limitation of
exposure of the general public to electromagnetic fields by way of health
protection.
For body-worn operation, this device has been tested and meets the ICNIRP
guidelines and the European Standard EN 62209-2, for use with dedicated
accessories, SAR is measured with this device at a separation of 0.5 cm to
the body, while transmitting at the highest certified output power level in all
frequency bands of this device. Use of other accessories which contain metals
may not ensure compliance with ICNIRP exposure guidelines.
CE Mark Warning
This equipment complies with the requirements of Directive 2014/53/EU of the
European Parliament and Commission from 24 May, 2014 governing Radio
and Telecommunications Equipment and mutual recognition of conformity.
RoHS Statement
This device conforms to RoHS (Restriction of
Hazardous Substances) European Union regulations
that set maximum concentration limits on hazardous
materials used in electrical and electronic equipment.

iv
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
Waste electrical and electronic equipment (WEEE)
unitech has set up a policy and process to meet the EU
directive 2002/96/EC and update 2003/108/EC
concerning electronic waste disposal.
For more detailed information of the electronic waste
disposal of the products you have purchased from
unitech directly or via unitech’s resellers, you shall either
contact your local supplier or visit us at :
https://portal.unitech.eu/public/WEEE

v
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
Taiwan NCC Warning Statement
低功率電波輻射性電機管理辦法
第十二條：經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者
均不得擅自變更頻率、加大功率或變更原設計之特性及功能。
第十四條：低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有
干擾現象時，應立即停用，並改善至無干擾時方得繼續使用。
前項合法通信，指依電信法規定作業之無線電通信。
低功率射頻電機需忍受合法通信或工業、科學及醫療用電波輻射性電機設備
之干擾。
注意事項:
1. 使用過度恐傷害視力。
2. 使用30分鐘請休息10分鐘；2歲以下幼兒不看螢幕，2歲以上每天看螢幕不要超過
1小時。
3. 減少電磁波影響，請妥適使用。

vi
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
Laser Information
The unitech product is certified in the U.S. to conform to the requirements of
DHHS/CDRH 21CFR Subchapter J and to the requirements of IEC 825-1.
Class II and Class 2 products are not considered to be hazardous. The
unitech product contains internally a Visible Laser Diode (VLD) whose
emissions do not exceed the maximum limits as set forth in the above
regulations. The scanner is designed so that there is no human access to
harmful laser light during normal operation, user maintenance or prescribed
service operations.
The laser safety warning label required by the DHHS/IEC for the unitech
product’s optional laser scanner module is located on the memory
compartment cover, on the back of the unit.
* Laser information only applies to the products with laser components.
CAUTION! Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous laser
light. Use of optical instruments with the scanner, including
binoculars, microscopes, and magnifying glasses, with will
increase eye damage.This does not include eyeglasses worn by
the user.
LED Information
The unitech product contains LED indicator(s) or LED ring whose luminance is
not harmful to human eyes during normal operation, user maintenance or
prescribed service operations.
*LED information only applies to the products with LED components.

vii
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
Battery Notice
1. To guarantee optimal performance, it is recommended that rechargeable
batteries be replaced every year, or after 500 charging cycles are
completed. It is normal for the battery to balloon or expand after one year
or 500 cycles. Although it does not cause damage, it cannot be used again
and must be disposed of according to the location's safe battery disposal
procedures.
2. If a battery performance decreases more than 20%, the battery is at the
end of its life cycle. Stop use and ensure the battery is disposed of properly.
3. The length of time that a battery lasts depends on the battery type and how
the device is used. Conserve the battery life by doing the following:
Avoid fully uncharging the battery because this places additional strain
on it. Several partial uncharges with frequent charges are better than
a fully uncharged battery. Charging a partially charged battery does
not cause harm to the unit.
Keep the battery cool. Avoid hot vehicles. For prolonged
storage, keep the battery at a 40% charge level.
Do not leave the battery uncharged and unused for an extended
period of time, the battery will wear out and the longevity of the battery
will be at least half of one with frequent charges.
4. Protect battery life by not over or under charging the battery.
5. Please do not leave battery unused for long time without charging it.
Despite unitech’s safety precautions, the battery pack may begin to change
shape. If so, stop using it immediately. Please check to see if you are using
a proper power adapter to charge the battery or contact your service
provider for service.
6. If you cannot charge the battery after it has been idle for an extended
period of time and it begins to heat up, please do not try to charge it. It may
not be functional anymore.
7. Please only use the original battery from unitech. Using a third party battery
can damage our products. Please note that when such damage occurs, it
is not covered by your warranty.

viii
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
CAUTION!
RISK OF EXPLOSION IF BATTERY IS
REPLACED INCORRECTLY.
DISPOSE OF USED BATTERIES ACCORDING
TO THE INSTRUCTIONS.
如果更換不正確之電池行事會有爆炸的風險
請依製造商說明書處理用過之電池
如果更换不正确之电池行事会有爆炸的风险
请依制造商说明书处理用过之电池
Battery charge notice
It is important to consider temperature when the battery pack is charging.
Charging is most efficient at normal room temperature or in a slightly cooler
environment. It is essential that batteries are charged within the stated range of
0°C to 40°C. Charging batteries outside of the specified range could damage
the batteries and shorten their life cycle.
CAUTION! Do not charge batteries at a temperature lower than 0°C. This will
and make the batteries unstable and dangerous. Please use a
battery temperature detecting device for a charger to ensure a
safe charging temperature range.
CAUTION! To ensure the unit working properly, please keep all connectors
away from the contaminants staying inside of them such as dust,
grease, mud, and water. The negligence may cause the unit with
no communication, short circuited, overheated and so on.
CAUTION! If the connector is damaged, please ensure the connector is being
fully repaired before use the unit to avoid causing short circuited.

ix
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
Storage and safety notice
Although charged batteries may be left unused for several months, their
capacity may be depleted due to build up of internal resistance. If this
happens, they will require recharging prior to use. Batteries may be stored at
temperatures between -20°C to 60°C, however they may deplete more rapidly
at higher temperatures. It is recommended to store batteries at room
temperature.
* The message above only applies to the usage of the removable batteries.
For the products with non-removable batteries / without batteries, please refer to
the specification of each product.
Product Operation and Storage Notice
The unitech product has applicable operation and storage temperature
conditions. Please follow the limitation of suggested temperature conditions to
avoid failure, damage or malfunction.
*For applicable temperature conditions, please refer to the specification of each
product.

x
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
Adapter Notice
1. Please do not leave the power adapter in the socket when it is not
connected to your unitech product for charging.
2. Please remove the power adapter when the battery is fully recharged.
3. The bundled power adapter that comes with your unitech product is not
meant to be used outdoors. An adapter exposed to water or rain, or a very
humid environment can cause damage to both the adapter and the product.
4. Please only use the bundled power adapter or same specification of
adapter to charge your unitech product. Using the wrong power adapter
can damage your unitech product.
* The message above only applies to the product connected to the adapter.
For the products without using the adapters, please refer to the specification of
each product.
Hearing Damage Warning
Zx.3 Warning
The warning shall be placed on the equipment, or on the packaging, or in the instruction
manual and shall consist of the following:
- the symbol of Figure 1 with a minimum height of 5 mm; and
- the following wording, or similar :
To prevent possible hearing damage, do not listen at high volume levels for long periods.
Alternatively, the entire warning may be given through the equipment display during use,
when the user is asked to acknowledge activation of the higher level.

xi
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
Worldwide Support
unitech’s professional support team is available to quickly answer questions or
assist with technical-related issues. Should an equipment problem occur,
please contact the nearest unitech regional service representative.
For complete contact information please visit the Web sites listed below:
Taipei, Taiwan – Headquarters
Europe
Tel:
[phone]
Tel:
[phone]
E-mail:
[email protected]
E-mail:
[email protected]
Address:
5F, No. 136, Lane 235, Baoqiao Road, Xindian
District, New Taipei City 231, Taiwan (R.O.C.)
Address:
Website:
Kapitein Hatterasstraat 19, 5015 BB,
Tilburg, the Netherlands
http://eu.ute.com
Website:
http://www.ute.com
China
Japan
Tel:
[phone]
Tel:
[phone]
E-mail:
[email protected]
E-mail:
[email protected]
Address:
Website:
Room401C, 4F, RIHUA International Mansion,
Xinfeng 3nd Road, Huoju Hi-tech District,
Xiamen, Fujan , China
http://cn.ute.com
Address:
Website:
Kayabacho Nagaoka Building 8F.,1-5-19
Shinkawa, Chuo-Ku,
Tokyo, 104-0033, Japan
http://jp.ute.com
Asia & Pacific / Middle East
Latin America
Tel:
[phone]
Tel:
[phone]
E-mail:
[email protected]
[email protected]
[email protected]
E-mail:
Address:
[email protected]
17171 Park Row, Suite 210
Houston, TX 77084USA (Rep.)
Address:
4F., No. 236, ShinHu 2nd Rd.,
NeiHu Chiu, 114, Taipei,Taiwan
Website:
http://latin.ute.com
Website:
http://apac.ute.com / http://mideast.ute.com
North America
Please scan QR Code to visit us :
Tel:
[phone]
E-mail:
Address:
Website:
[email protected] / [email protected]om
6182 Katella Ave, Cypress, CA 90630, USA
http://us.ute.com

xii
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
Warranty Policy
The items covered under the unitech Limited Warranty are free from defects
during normal use.
The warranty period is varied from each country. Please consult with your
supplier or unitech local office for actual length of warranty period to your
purchased product.
Warranty becomes void if equipment is modified, improperly installed or used,
damaged by accident or neglect, or if any parts are improperly installed or
replaced by the user.

xiii
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
Table of Contents
Preface...........................................................................................................i
About This Manual ........................................................................................i
Regulatory Compliance Statements ..............................................................i
Laser Information ........................................................................................vi
LED Information ..........................................................................................vi
Battery Notice............................................................................................. vii
Adapter Notice..............................................................................................x
Hearing Damage Warning ............................................................................x
Worldwide Support ......................................................................................xi
Warranty Policy .......................................................................................... xii
Chapter 1 - Overview................................................................................1
1.1 Package .................................................................................................1
1.2 Product Detail.........................................................................................2
1.3 Specifications .........................................................................................4
1.4 Getting Started .......................................................................................7
1.5 LED Indicator / Beeper Sequence ........................................................11
Chapter 2 - Installation..........................................................................13
2.1 Scanner Type .......................................................................................13
2.2 Scan Mode ...........................................................................................14
2.3 Memory Buffer Setting..........................................................................15
2.4 USB Host Parameters ..........................................................................18
2.5 MS840P Generate Setting tool.............................................................34
2.6 Barcode Setup Menu............................................................................35
Chapter 3 – Symbology ..........................................................................43
3.1 UPC/EAN .............................................................................................43
3.2 Code 128..............................................................................................60
3.3 Code 39................................................................................................63
3.4 Code 93................................................................................................72
3.5 Code 11 ................................................................................................74

xiv
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
3.6 Interleaved 2 of 5..................................................................................78
3.7 Discrete 2 of 5 ......................................................................................81
3.8 Chinese 2 of 5 ......................................................................................84
3.9 Codabar................................................................................................84
3.10 MSI.....................................................................................................87
3.11 GS1 DataBar ......................................................................................91
3.12 Transmit Code ID Character...............................................................94
3.13 Linear Code Type Security Level........................................................95
3.14 Bi-directional Redundancy..................................................................97
Appendix A –Miscellaneous Code Information...............................98
Appendix B –Numeric Barcodes .......................................................102

- 1 -
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
Chapter 1 - Overview
1.1 Package
Please make sure the following contents are in the MS840P gift box.
If something is missing or damaged, please contact your unitech
representative.
The standard package contents:
Cradle (PN#5500-900039G)
Battery pack
Power adapter
Interface cable
Dongle (USB) (PN#5500-900086G)
NOTE: The barcode with an asterisk (*) which appears in the following chapters
indicates that it is the default option for the corresponding setting.

- 2 -
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
1.2 Product Detail
￭ Introduction
The MS840P is ideal for various solutions in warehousing, retail, and
healthcare, where flexibility, durability, and reliability are essential. With an
intuitive wireless design, the MS840P provides users with greater productivity
without restrictions, while also supporting high comfort over long periods of
use. Its durable functions and convenient wireless design makes the
MS840P the ideal scanner for a variety of applications in warehousing, retail
and healthcare field.
Features
High-speed Mantis decoder
Long life trigger design
Plug and play
Buffer mode for out-of-range reading
Cradle is for charging and data transmission
F/W Version Report

- 3 -
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
￭ Scanner Detail
1
LED indicator
2
Scanner Grip
3
Laser Exit Window
4
Trigger
5
Scanner Contact Points for Charge
6
Power ON/OFF Switch
Radio Type Frequency and Maximum Power
Radio type / Description
Transmitter Frequency
Maximum Output Power
WLAN 2.4GHz
2.4G
2400-2483.5MHz
2dBm

- 4 -
© 2022 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
MS840P User’s Manual
1.3 Specifications
Optical & Performance
Sensor
Laser engine
Scan Rate
104 scans/Sec
Skew Angle
47°± 3° (typical), 35°± 3° (narrow)
Optical Resolution
4mil (0.1mm)
Printing Contrast Scale
20% Minimum
Depth of Field
(DOF PCS=80%)
Decode Range | Near | Far
Code 39, 4mil | 2.5cm | 13.9cm
Code 39, 5mil | 3.18cm | 20.32cm
Code 39, 7.5mil | 3.81cm | 33.02cm
Code 39, 10mil | 3.81cm | 45.72cm
Code 39, 13mil | 3.81cm | 60.96cm
Code 39, 15mil | 3.81cm | 71.12cm
Code 39, 20mil | 4.45cm | 83.82cm
Code 39, 40mil | * | 91.44cm
Code 39, 55mil | * | 114.3cm
* dependent on width of barcode
Communication
Host Interface supported
USB
Radio Frequency
Unlicensed 2.4GHz
Range
10M (line of sight)
Mechanical
Dimension
H176*W74*L89mm