2AC6AC90Mobile Data Terminal

SHENZHEN CHAINWAY INFORMATION TECHNOLOGY CO., LTD C90 User Manual 1 Statement 2013 by ShenZhen Chainway Information Technology Co., Ltd. All rights reserved. No part of this publication may be reproduced or used in any form, or by any electrical or mechanical means, without permission written from Chainway. This includes electronic or mechanical means, such as photocopying, recording, or information storage and retrieval systems. The material in this manual is subject to change without notice. The software is provided strictly on an “as is” basis. All software, including firmware, furnished to the user is on a licensed basis. Chainway grants to the user a non-transferable and non-exclusive license to use each software or firmware program delivered hereunder (licensed program). Except as noted below, such license may not be assigned, sublicensed, or otherwise transferred by the user without prior written consent of Chainway. No right to copy a licensed program in whole or in part is granted, except as permitted under copyright law. The user shall not modify, merge, or incorporate any form or portion of a licensed program with other program material, create a derivative work from a licensed program, or use a licensed program in a network without written permission from Chainway. Chainway reserves the right to make changes to any software or product to improve reliability, function, or design. Chainway does not assume any product liability arising out of, or in connection with, the application or use of any product, circuit, or application described herein. No license is granted, either expressly or by implication, estoppel, or otherwise under any Chainway intellectual property rights. An implied license only exists for equipment, circuits, and subsystems contained in Chainway products. 2 Contents Statement .......................................................................................... 1 Chapter 1 Brief Instruction ................................................................. 4 1.1 Brief Instruction ................................................................... 4 1.2 Precaution Before Using Battery ......................................... 5 Chapter 2 Installation Guide .............................................................. 7 2.1 Appearance ............................................................................. 7 2.2 Buttons .................................................................................... 8 2.3 Micro SD、SIM card Installation .............................................. 9 2.4 Battery Charging ...................................................................... 9 2.5 Device Power on/off ............................................................... 10 Chapter 3 Call Function ................................................................... 11 3.1 Phone .................................................................................... 11 3.2 Contacts ................................................................................ 12 3.3 Messaging ............................................................................. 13 Chapter 4 Barcode Reader.............................................................. 14 Chapter 5 RFID Reader(optional) .................................................... 15 5.1 NFC ....................................................................................... 15 Chapter 6 Other Functions .............................................................. 16 6.1 PING ...................................................................................... 16 6.2 Bluetooth ............................................................................... 17 6.3 GPS ....................................................................................... 18 6.4 Volume Settings ..................................................................... 19 6.5 Sensor ................................................................................... 20 6.6 Keyboard ............................................................................... 21 6.7 Network ................................................................................. 22 3 Chapter 7 Device Specifications ...................................................... 23 4 Chapter 1 Brief Instruction 1.1 Brief Instruction CHAINWAY C90 is our newly-developed rugged handheld computer that exhibits extremely powerful performance. Built with Android 10 OS and Qualcomm high-performance processor, it features vigorous system configuration. With rich functionality features like barcode scanning, sturdy WiFi performance, NFC, front and rear cameras, it possesses the best price versus performance ratio. All these make C90 immensely perfect to be implemented in a wide spectrum of industries, including logistics, warehousing, retail, asset tracking etc., and assisting customers to improve operation and management levels significantly. 5 1.2 Precaution Before Using Battery  Do not leave batteries unused for extended periods of time, either in the product or in storage. When the battery has been unused for 6 months, check the charge status and charge or dispose of the battery as appropriate.  The typical estimated life of a Lithium-Ion battery is about two to three years or 300 to 500 charge cycles, whichever occurs first. One charge cycle is a period of use from fully charged, to fully discharged, and fully recharged again. Use a two to three year life expectancy for batteries that do not run through complete charge cycles.  Rechargeable Lithium-Ion batteries have a limited life and will gradually lose their capacity to hold a charge. This loss of capacity (aging) is irreversible. As the battery loses capacity, the length of time it will power the product (run time) decreases.  Lithium-Ion batteries continue to slowly discharge (self- discharge) when not in use or while in storage. Routinely check the battery‟s charge status. The user manual typically includes inform…

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Shenzhen Chainway Information Technology Co.,Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2021/03/09 Subject; Request for Confidentiality FCC ID: 2AC6AC90 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description Bom List Tune up procedure NII Software Security In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Chenshurong Title: Manager

Shenzhen Chainway Information Technology Co.,Ltd. Letter of Authorization Company: Shenzhen Chainway Information Technology Co.,Ltd. Address: 9F Building2,Daqian Industrial Park,District 67, XingDong Community,Xin’an street,Bao’an District,Shenzhen, Guangdong,China Product Name: Mobile Data Terminal Model Number: C90 FCC Identifier: 2AC6AC90 We authorize MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the above named equipment. Any individual within MiCOM Labs is authorized to act on our behalf and take action on the application. We declare that MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Name: Chenshurong Date: 2021/03/09 Title: Manager Signature of applicant:

NFC ANT WWAN ANT BT/WIFI SUB ANT

Report No.: SET2021-01243 CCIC-SET/ TRF:IRF(2019-05-23) Page 1 of 25 RF TEST REPORT Report No.: SET2021-01243 Product Name: Mobile Data Terminal FCC ID: 2AC6AC90 Model No. : C90 Applicant: Shenzhen Chainway Information Technology Co.,Ltd. Address: 9F Building2,Daqian Industrial Park,District 67, XingDong Community,Xin’an street,Bao’an District,Shenzhen, Guangdong,China Dates of Testing: 12/20/2020 — 01/26/2021 Issued by: CCIC Southern Testing Co., Ltd. Lab Location: Electronic Testing Building, No.43 Shahe Road Xili Street, Nanshan District, Shenzhen, Guangdong, 518055 China. Tel: 86 755 26627338 Fax: 86 755 26627238 This test report consists of 25 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CCIC-SET. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. Any objections must be raised to CCIC-SET within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. Report No.: SET2021-01243 CCIC-SET/ TRF:IRF(2019-05-23) Page 2 of 25 Test Report Product Name ...................... : Mobile Data Terminal Trade Name .......................... : CHAINWAY Brand Name ......................... : CHAINWAY Applicant .............................. : Shenzhen Chainway Information Technology Co.,Ltd. Applicant Address ............... : 9F Building2,Daqian Industrial Park,District 67, XingDong Community,Xin’an street,Bao’an District,Shenzhen, Guangdong,China Manufacturer ........................ : Shenzhen Chainway Information Technology Co.,Ltd. Manufacturer Address ......... : 9F Building2,Daqian Industrial Park,District 67, XingDong Community,Xin’an street,Bao’an District,Shenzhen, Guangdong,China Test Standards ..................... : 47 CFR FCC Part 15.225 Test Result ........................... : PASS Tested by ............................ : 2021.01.27 Vincent，Test Engineer Reviewed by ......................... : 2021.01.27 Chris You, Senior Engineer Approved by ......................... : 2021.01.27 Shuangwen Zhang, Manager Report No.: SET2021-01243 CCIC-SET/ TRF:IRF(2019-05-23) Page 3 of 25 TABLE OF CONTENTS 1. GENERAL INFORMATION .................................................................................................... 5 1.1 EUT Description ......................................................................................................................... 5 1.2 Test Standards and Results ........................................................................................................ 6 1.3 Facilities and Accreditations ...................................................................................................... 7 1.3.1 Facilities .................................................................................................................................... 7 1.3.2 Test Environment Conditions .................................................................................................... 7 2. 47 CFR PART 15C REQUIREMENTS .................................................................................... 8 2.1 Antenna requirement ................................................................................................................. 8 2.1.1 Applicable Standard .................................................................................................................. 8 2.1.2 Antenna Information ................................................................................................................. 8 Result: comply ........................................................................................................................................ 8 2.2 Field Strength of Radiated Emissions ....................................................................................... 9 2.2.1 Requirement .............................................................................................................................. 9 2.2.2 Test Result ................................................................................................................................. 9 2.3 20 dB Bandwidth Testing ......................................................................................................... 11 2.3.1 Requirement ............................................................................................................................ 11 2.3.2 Test Description ...................................................................................................................... 11 2.3.3 Test Result ............................................................................................................................... 12 2.4 Frequency Stability ................................................................................................................... 13 2.4.1 Requirement ............................................................................................................................ 13 2.4.2 Test Description ...................................................................................................................... 13 2.4.3 Test Result ............................................................................................................................... 14 2.5 Conducted Emission ................................................................................................................. 15 2.5.1 Requirement ............................................................................................................................ 15 2.5.2 Test Description ...................................................................................................................... 15 2.5.3 Test Result .....................…

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