2AB8I-DC301Wireless Programming Tool

[email protected] www.nextcenturymeters.com V. 071819 DC301 Direct Connect Wireless Programming Tool Operation Guide 1| Product Overview The DC301 Direct Connect is a powerful programmer and diagnostic tool designed for technicians installing NextCentury 301+ equipment. The DC301 is fully wireless and easily portable, allowing quick and convenient configuration. The Direct Connect pairs with a technician’s mobile device, and facilitates direct wireless communicatio. The NextCentury Mobile App is then used to set up meter configurations and perform advanced diagnostics. The Direct Connect has a simple, single button operation and a high-visibility LED light ring displays the current status. After initially pairing, a technician can simply attach the Direct Connect to their tool bag and it will continue to facilitate communication when needed. The internal battery powers the Direct Connect for up to 12- hours of continuous use. A power supply and USB-C cable (included) are used for quick charging (2 hour recharge time). The DC301 wireless programmer facilitates configuration of NextCentury 301+ devices such as the RR301 Remote Reader. 2| Technical Specifications 2.1 – Certifications FCC ID: 2AB8I-DC301 IC: 20949-DC301 2.2 – Wireless ● BLE (Bluetooth Low Energy) ● 902-928 MHz Unlicensed Band 2.3 – Use Requirements ● Compatible Mobile Device ● NextCentury Mobile App 2.4 – Battery ● Integrated rechargeable ● Up to 12- hours of continuous use Note: 12-hour average battery life calculated and tested at typical operating temperatures between 70°F - 90°F. Battery life may be reduced when operated outside of this range. 2.5 – Dimensions: ● 65mm x 65mm x 24mm (2.56 in x 2.56 in x .945 in) 2.6 – Operation Environment: ● -20°C to 60°C ( -4°F to 140°F) 3| Mobile Device Compatibility 3.1 – Supported Platforms ● Android: NCSS Mobile App can be downloaded from the Google Play store. ● iOS: NCSS Mobile App can be downloaded from the Apple App Store. 3.2 – Account Login ● A NextCentury user account may be required. Please contact your distributor for more information. 4| Packaging Contents Programmer A - DC301 Wireless Programmer B - Carabiner & Keychain C - USB Power Supply D - USB-C Cable Accessory Tools 1 - Activation Magnet 2 - Drill Bit (7/32”) [email protected] www.nextcenturymeters.com V. 071819 5| Device Setup 5.1 – Charging Battery ● The DC301 Direct Connect comes pre-charged and ready to use. ● To charge, plug USB Power supply into a power outlet and insert USB-C cable into the DC301. The battery will automatically stop charging when full. 5.2 – Powering On ● Press and hold the center button for 3 seconds. ● A green LED ring indicates it is ready to pair. 5.3 – Battery Indicator ● Single tap of the center button will display the current battery charge level. ● A half-illuminated LED ring indicates a full battery. ● Battery level is also indicated in the mobile app. 5.4 – Pairing ● Open the NCSS mobile app and open the side menu. Select the “Direct Connect” menu item. ● The DC301 will appear on this page, tap it to pair. ● A blue LED ring indicates that the DC301 has successfully paired with your mobile device. 5.5 – Powering Off ● Press and hold the center button for 3 seconds ● The LED ring will turn off 5.6 – Factory Reset 6| Direct Connect Programming 6.1 – DC301 Applications ● Configuring a NextCentury 301+ family device when a cloud-connected Gateway is not yet available. ● Configuring a non-radio device (RR301 Remote Reader) ● Advanced troubleshooting of a 301+ family device 6.2 – Programming Steps ● Ensure the DC301 is paired with your mobile device and that the Direct Connect page is open on the NCSS mobile app. ● Check in a NextCentury 301-family device, such as an RR301. The device will appear on the Direct Connect page. Tap it to begin configuring. ● For further configuration instructions, refer to the installation guide for your specific 301-family device. 7| NextCentury Mobile App [email protected] www.nextcenturymeters.com V. 071819 8| FCC Part 15 and Industry Canada Compliance This device complies with part 15 of the FCC Rules and Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. This portable equipment with its antenna complies with FCC’s and IC’s RF radiation exposure limits set forth for an uncontrolled environment. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. Cet équipement portable avec son antenne se conforme aux limites d'exposition aux radiations RF du FCC et du IC, énoncées pour un environnement non contrôlé. 9| Warranty/Disclaimer Scope of Warranty NextCentury warrants that all communication equipment manufactured by NextCentury will be free from defects in materials and workmanship under normal use and in accordance with NextCentury’s documented installation and operating procedures for a period of three (3) years from the date of manufacture. Products not manufactured by NextCentury, including without limitation, accessories, attachments, or batteries used in conjunction with NextCentury equipment are warranted, if at all, only by the original manufacturer. NextCentury’s warranties do not include replacement of batteries used to power NextCentury products. Limits of Liability This warranty only applies to Read Management System components produced by NextCentury and does not cover any products which have been damaged by misconduct, negligence, vandalism, acts of God, excessive operating condi…

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Next Century Submetering Systems, LLC FCC ID: 2AB8I-DC301; IC: 20949-DC301 Report Number: R2001241-247 Page 1 of 3 FCC Part 15C/ISEDC RSS-247 Test Report EUT External Photographs EUT Front View EUT Rear View Next Century Submetering Systems, LLC FCC ID: 2AB8I-DC301; IC: 20949-DC301 Report Number: R2001241-247 Page 2 of 3 FCC Part 15C/ISEDC RSS-247 Test Report EUT Side View EUT Side View Next Century Submetering Systems, LLC FCC ID: 2AB8I-DC301; IC: 20949-DC301 Report Number: R2001241-247 Page 3 of 3 FCC Part 15C/ISEDC RSS-247 Test Report EUT Top View EUT Bottom View

Next Century Submetering Systems, LLC FCC ID: 2AB8I-DC301; IC: 20949-DC301 Report Number: R2001241-247 Page 1 of 2 FCC Part 15C/ISEDC RSS-247 Test Report EUT Internal Photographs 1.1 EUT Exposed Casing 1.2 EUT PCB Front View 900 MHz Antenna BLE Antenna Next Century Submetering Systems, LLC FCC ID: 2AB8I-DC301; IC: 20949-DC301 Report Number: R2001241-247 Page 2 of 2 FCC Part 15C/ISEDC RSS-247 Test Report 1.3 EUT PCB Back View

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA*, NIST, or any agency of the Federal Government. * This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “*” (Rev.2) FCC PART 15, SUBPART C ISEDC RSS-247, ISSUE 2, FEBRUARY 2017 TEST REPORT For Next Century Submetering Systems, LLC PO BOX 360 Tybee Island Florida 31328, USA FCC ID: 2AB8I-DC301 IC: 20949-DC301 R e p o r t T y p e : O r i gi n a l R e p o r t P r o d u c t T y p e: W i r e l e s s P r o gr a m mi n g T o o l Prepared By: Christopher Casteel Test Technician Report Number R2001241-DTS Report Issue Date: 2020-04-20 Reviewed By: Simon Ma RF Supervisor Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue, Sunnyvale, CA 94089, USA Tel: (408) 732-9162 Fax: (408) 732-9164 Next Century Submetering Systems, LLC FCC ID: 2AB8I-DC301; IC: 20949-DC301 Report Number: R2001241-DTS Page 2 of 45 FCC Part 15C/ISEDC RSS-247 Test Report TABLE OF CONTENTS 1 General Description ..................................................................................................................................................... 5 1.1 Product Description for Equipment Under Test (EUT) ...................................................................................... 5 1.2 Mechanical Description of EUT ......................................................................................................................... 5 1.3 Objective ............................................................................................................................................................. 5 1.4 Related Submittal(s)/Grant(s) ............................................................................................................................. 5 1.5 Test Methodology ............................................................................................................................................... 5 1.6 Measurement Uncertainty ................................................................................................................................... 6 1.7 Test Facility Registrations .................................................................................................................................. 6 1.8 Test Facility Accreditations ................................................................................................................................ 6 2 System Test Configuration.......................................................................................................................................... 9 2.1 Justification ......................................................................................................................................................... 9 2.2 EUT Exercise Software....................................................................................................................................... 9 2.3 Duty Cycle Correction Factor ............................................................................................................................. 9 2.4 Equipment Modifications.................................................................................................................................. 11 2.5 Local Support Equipment ................................................................................................................................. 11 2.6 Remote Support Equipment .............................................................................................................................. 11 2.7 Interface Ports and Cabling ............................................................................................................................... 11 3 Summary of Test Results ............................................................................................................................................ 12 4 FCC §15.203 & ISEDC RSS-Gen §6.8 - Antenna Requirements ............................................................................ 13 4.1 Applicable Standards ........................................................................................................................................ 13 4.2 Antenna Description ......................................................................................................................................... 13 5 FCC §2.1093, §15.247(i) & ISEDC RSS-102 - RF Exposure .................................................................................... 14 5.1 Applicable Standards ........................................................................................................................................ 14 5.2 RF Exposure Evaluation Exemption for FCC ................................................................................................... 15 5.3 RF Exposure Evaluation Exemption for IC ...................................................................................................... 15 6 FCC §15.207 & ISEDC RSS-Gen §8.8 - AC Line Conducted Emissions ................................................................ 16 6.1 Applicable Standards ........................................................................................................................................ 16 6.2 Test Setup ......................................................................................................................................................... 16 6.3 Test Procedure .................................................................................................................................................. 16 6.4 Corrected Amplitude and Margin Calculation ........................................…

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Next Century Submetering Systems, LLC FCC ID: 2AB8I-DC301; IC: 20949-DC301 Report Number: R2001241-DSS Page 1 of 3 FCC Part 15C/ISEDC RSS-247 Test Report EUT Test Setup Photographs 1.1. EUT Test Setup at 3 Meters (Above 1GHz) 1.2. EUT Setup at 3 Meters (Above 1GHz) Next Century Submetering Systems, LLC FCC ID: 2AB8I-DC301; IC: 20949-DC301 Report Number: R2001241-DSS Page 2 of 3 FCC Part 15C/ISEDC RSS-247 Test Report 1.3. EUT Test Setup at 3 Meters (Below 1GHz) 1.4. EUT Test Setup at 3 Meters (Below 1GHz) Next Century Submetering Systems, LLC FCC ID: 2AB8I-DC301; IC: 20949-DC301 Report Number: R2001241-DSS Page 3 of 3 FCC Part 15C/ISEDC RSS-247 Test Report 1.5. AC Line Conducted Emissions Front View 1.6. AC Line Conducted Emissions Side View