
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
DT-08 User Guide 1 Contents Copyright ................................................................................................2 Disclaimer ...............................................................................................2 Regulatory Information ..........................................................................3 Safety Information ..................................................................................6 Getting Started ........................................................................................7 Device Overview ................................................................................7 Charging the Device ...........................................................................8 LED Status Description ....................................................................10 Powering the Device On and Off ......................................................11 Suspending the Device ....................................................................11 Using the Device...................................................................................12 Viewing System Information .............................................................12 Using Wi-Fi .......................................................................................12 Using Bluetooth ................................................................................12 Using NFC ........................................................................................13 Adjusting Volume..............................................................................13 Adjusting Display Settings ................................................................13 Adjusting Sleep Control Settings...................................................... 13 Hidding Screen & Display Items........................................................14 Changing Battery Charging Policy.....................................................14 Changing Language .........................................................................14 Adjusting Date & Time ......................................................................14 Performing System Backup ..............................................................15 Performing System Restore .............................................................16 Resetting the Device ........................................................................16 Contents 23 Regulatory Information FCC & IC Statements This equipment complies with Part 15 of the FCC Rules (FCC ID: VRI-B203). Operation is subjected to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment 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 to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to 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: β’ Reorient or relocate the receiving antenna. β’ Increase the separation between the equipment and receiver. β’ Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. β’ Consult the dealer or an experienced radio/TV technician for help. Any change or modification not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment may not ensure compliance with FCC RF exposure guidelines. Copyright CopyrightΒ© 2015 Group Sense Mobile-Tech Limited. All rights reserved. No part of this document may be reproduced, distributed, translated, or stored in any form without the prior written permission of Group Sense Mobile-Tech Limited. All brands and product names mentioned herein may be trademarks or registered trademarks of their respective owners.Products specifications are subject to change without prior notice. Disclaimer The contents of this document are provided as is. Group Sense Mobile-Tech Limited makes no representations or warranties with respect to the contents herein and specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose. Group Sense Mobile-Tech Limited reserves the right to revise this document at any time without prior notice. Regulatory Information Copyright 45 Radiation Exposure Statement This device is designed, tested, and manufactured to comply with the limits for exposure to RF energy set by international regulatory agencies. The exposure standard for wireless devices employs a unit of measurement known as the specific absorption rate, or SAR. The SAR limit set by the FCC is 1.6W/kg, and 2.0W/kg by the Council of the European Union. The device was tested against these SAR limits for typical body-worn operations specified by these agencies. The highest SAR values when tested for use on the body during product certification are 0.481W/kg and 0.173W/kg under the FCC and European Union standards. To maintain compliance with RF exposure requirements, use accessories that maintain at least a 1.0cm separation distance between the userβs body and the back of the device.The use of belt clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with the FCC and European Union RF exposure requirements, β¦
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Date: 2015/3/9 To : Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern: The Group Sense Mobile-Tech Ltd., the undersigned, hereby authorizes Mrs. Ivy Zhu from Shenzhen Morlab Communications Technology Co., Ltd., to act on the behalf of the Group Sense Mobile-Tech Ltd. solely in matters relating to the application for an FCC equipment authorization for FCC ID: BRI-B203 including the signing of documents in connection with this Application. Necessary acts carried out Shenzhen Morlab Communications Technology Co., Ltd. on our behalf of the Group Sense Mobile-Tech Ltd. in connection with the Application shall have the same effect as acts of the Group Sense Mobile-Tech Ltd. Group Sense Mobile-Tech Ltd. also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Thank you for your attention to this matter. Yours Sincerely, Group Sense Mobile-Tech Ltd.
Date: 2015/3/9 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: Group Sense Mobile-Tech Ltd. FCC ID: VRI-B203 Confidentiality Request Gentlemen: This letter is to comply with 47 CFR 0.457 and 0.459 pertaining to confidentiality material. Group Sense Mobile-Tech Ltd. requests that the following documents regarding this submission for FCC ID: VRI-B203 be kept confidential: Exhibit Type File Name Block Diagram Block Diagram.pdf Schematics Schematic.pdf Operational Description Operational description.pdf Part list Tune up procedure BOM.pdf Tune up procedure.pdf Those documents contain detailed system and equipment description and related information about the product which Group Sense Mobile-Tech Ltd. considers to be confidential proprietary, a custom design and, otherwise, not releasable to the general public. Since this design is a basis form which future technological products will evolve, Group Sense Mobile-Tech Ltd. considers this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Yours Sincerely, Group Sense Mobile-Tech Ltd.
External Photos 1. EUT front view 2. EUT rear view 3. EUT left side view 4. EUT right side view 5. EUT top view 6. EUT bottom view 7. Accessories
1. Label 2. Label location
Internal Photos 1. EUT uncover view 2. Mainboard front view 3. Mainboard rear view 4. RF chip view 5. CPU chip view 6. BT/WIFI antenna view 7. NFC antenna view
MORLAB GROUP FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Tel: 86-755-36698555 Fax: 86-755-36698525 Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. ChinaHttp://www.morlab.com E-mail: [email protected] Page 2 0f 78 REPORTNo.:SZ14100111W03 DIRECTORY TEST REPORT DECLARATION βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 4 1. TECHNICAL INFORMATION ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 5 1.1 APPLICANT INFORMATION ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 5 1.2 EQUIPMENT UNDER TEST (EUT) DESCRIPTION ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 5 1.2.1 IDENTIFICATION OF ALL USED EUTS βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ5 1.3 TEST STANDARDS AND RESULTS βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 6 1.3.1 TEST ENVIRONMENT CONDITIONS βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ6 2. 47 CFR PART 15C REQUIREMENTS ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 7 2.1 ANTENNA REQUIREMENT βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 7 2.1.1 APPLICABLE STANDARD βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ7 2.1.2 RESULT: COMPLIANT βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ7 2.2 NUMBER OF HOPPING FREQUENCY ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 7 2.2.1 REQUIREMENT βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ7 2.2.2 TEST DESCRIPTION βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ7 2.2.3 TEST PROCEDURE βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ8 2.2.4 TEST RESULT ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ8 2.3 PEAK OUTPUT POWERβββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 12 2.3.1 REQUIREMENT ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 12 2.3.2 TEST DESCRIPTION ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 12 2.3.3 TEST RESULT βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 12 2.4 20DB BANDWIDTH βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 14 2.4.1 DEFINITION ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 14 2.4.2 TEST DESCRIPTION ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 14 2.4.3 TEST PROCEDURE ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 14 2.4.4 TEST RESULT βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 14 2.5 CARRIED FREQUENCY SEPARATION βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 21 2.5.1 DEFINITION ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 21 2.5.2 TEST DESCRIPTION ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 21 2.5.3 TEST PROCEDURE ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 21 2.5.4 TEST RESULT βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 22 2.6 TIME OF OCCUPANCY (DWELL TIME) βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 24 MORLAB GROUP FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Tel: 86-755-36698555 Fax: 86-755-36698525 Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. ChinaHttp://www.morlab.com E-mail: [email protected] Page 3 0f 78 REPORTNo.:SZ14100111W03 2.6.1 REQUIREMENT ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 24 2.6.2 TEST DESCRIPTION ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 24 2.6.3 TEST PROCEDURE ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 24 2.6.4 TEST RESULT βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ 25 2.7 CONDUCTED SPURIOUS EMIβ¦
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Test Setup Photos 1. Conducted emission mainβs port front view 2. Conducted emission mainβs port side view 3. Radiated emission (9KHz-30MHz) 4. Radiated emission (30MHz-1GHz) 5. Radiated emission (above 1GHz) 6. Conducted emission antennaβs port
FL.3, Building A, FeiYang Science Park Β· ShenZhen, GuangDong Province Β· China
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 21.00 mW |

WiFi PDA
Equipment Class
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Wireless POS Handheld Terminal
Equipment Class
DTS - Digital Transmission System
Handheld POS
Equipment Class
DTS - Digital Transmission SystemRFID Module
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
PDA with WiFi 802.11 b/g
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter