OXU5800RUSB Receiver

1 Firefly DE550/551 User Manual Version: 1.7 WIRELESS OTOSCOPE THANKS FOR SELECTING A WIRELESS FIREFLY OTOSCOPE 7RWDNHIXOODGYDQWDJHRIWKLVSURGXFW¶VDGYDQFHGFDSDELOLWLHV, and to properly and safely use this product, please read the manual carefully. DE550/551 User Manual 2 Firefly DE550/551 User Manual Version: 1.7 Copyright 2012 by Firefly Global. All rights are reserved. No one is permitted to reproduce or duplicate, in any form, this manual or any part thereof without permission from Firefly Global (www.fireflyglobal.com). Firefly Global assumes no responsibility for any injury, or for any illegal or improper use of the product, that may result from failure to use this product in accordance with the instructions, cautions, warnings, or indications for use published in this manual. Software in this product is copyright of Firefly Global and its vendors. All rights are reserved. The software is protected by U.S. and international copyright laws and international treaty provisions applicable worldwide. Under such laws, the licensee is entitled to use the copy of the software incorporated with this instrument as intended in the operation of the product in which it is embedded. The software may not be copied, decompiled, reverse-engineered, disassembled or otherwise reduced to human-perceivable form. This is not a sale of the software or any copy of the software; all rights, title, and ownership of the software remain with Firefly and/or its vendors. Caution: Changes or modifications not expressly approved by Firefly Global will YRLGWKHSXUFKDVHU¶V authority to operate the equipment and its warranty. 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: -- 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. -- Consult the dealer or an experienced radio/TV technician for help 3 Firefly DE550/551 User Manual Version: 1.7 TABLE OF CONTENTS Table of Contents ........................................................................................................ 3 Introduction ................................................................................................................ 4 Warnings & cautions ................................................................................................... 5 Warning .................................................................................................................................. 5 Caution ................................................................................................................................... 5 Check List .................................................................................................................... 7 Nomenclature ............................................................................................................. 9 Setting up optional F.O.V extender and specula: ....................................................................... 11 Connect to PC˖ .................................................................................................................... 12 Power the Device On˖ ........................................................................................................... 12 Charging Battery: ................................................................................................................... 12 Channel Mapping: .................................................................................................................. 13 Using the Firefly Otoscope System: ........................................................................................ 13 Recommended holding position: .............................................................................................. 14 Brightness Adjustment: .......................................................................................................... 14 Using the image capture control: ............................................................................................. 14 Using Focus: .......................................................................................................................... 15 Standby and Remove device: .................................................................................................. 16 Launch the Software Application: ............................................................................................ 17 Viewing the Images: .............................................................................................................. 17 Maintenance and service .......................................................................................... 20 Cleaning recommendation ....................................................................................................... 20 Recycling the system components ............................................................................................ 20 Service policy ......................................................................................................................... 21 Specifications ..........................................................................…

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Date: July.19, 2012 Nemko Canada Inc 303 River Road Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Authority to Act as Agent On our behalf, I appoint SHENZHEN TIMEWAY TECHNOLOGY CONSULTING CO LTD ，5/F,Block 4, Anhua Industrial Zone.,No.8 TaiRan Rd.CheGongMiao,FuTian District, Shenzhen,CHINA.，Hanson Chueng to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko Canada Inc, still resides with Firefly Global. 464 Common Street , #281, Belmont, MA 02478, U.S.A . Dated this: July 19, 2012 Agency agreement expiration date: Usually Give 8 - 12 Months By: Kapriel Karagozyan Signature Printed Title: Business Manager On behalf of: Firefly Global Tel No: +1.617.489.2615

July 19, 2012 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: OXU5800R Product Name: USB Receiver Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: • Schematics • Block diagram • Operational Description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Dated this: July 19, 2012 Agency agreement expiration date: Usually Give 8 - 12 Months By: Kapriel Karagozyan Signature Printed Title: Business Manager On behalf of: Firefly Global Tel No: +1.617.489.2615

FCC ID Label Location

ISO/IEC17025 Accredited Lab. Report No: FCC 1206192-02 File reference No: 2012-07-17 Applicant: Firefly Global Product: USB Receiver Brand Name: Firefly Model No: ES150 Test Standards: FCC Part 15 Subpart B: 2009 Test result: It is herewith confirmed and found to comply with the requirements set up by ANSI C63.4&FCC Part 15 regulations for the evaluation of electromagnetic compatibility Approved By Terry Tong Manager Dated: July 17, 2012 Results appearing herein relate only to the sample tested The technical reports is issued errors and omissions exempt and is subject to withdrawal at SHENZHEN TIMEWAY TECHNOLOGY CONSULTING CO., LTD East 5/Block 4, Anhua Industrial Zone, No.8, Tairan Rd. Chegongmiao, FuTian District, Shenzhen, CHINA. Tel (755) 83448688 Fax (755) 83442996 Report No: 1206192-02 Page 2 of 22 Date: 2012-07-17 "The report refers only to the sample tested and does not apply to the bulk production. This report is issued in confidential to the client and it will be strictly treated as such by the Shenzhen Timeway Technology Consulting Co., Ltd. It may not be reproduced rather in its entirety or in part and it may not be used for illegal purpose. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the Shenzhen Timeway Technology Consulting co., Ltd to his customer. Supplier or others persons directly concerned. Shenzhen Timeway Technology Consulting co., Ltd will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The Shenzhen Timeway Technology Consulting co., Ltd reserves the rights to withdraw it and to adopt any other remedies which may be appropriate." Special Statement： The testing quality ability of our laboratory meet with "Quality Law of People's Republic of China" Clause 19. The testing quality system of our laboratory meet with ISO/IEC-17025 requirements, which is approved by CNAS. This approval result is accepted by MRA of APLAC. Our test facility is recognized, certified, or accredited by the following organizations: CNAS-LAB Code: L2292 The EMC Laboratory has been assessed and in compliance with CNAS-CL01 accreditation criteria for testing Laboratories (identical to ISO/IEC 17025:2005 General Requirements) for the Competence of testing Laboratories. FCC-Registration No.: 899988 The EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications commission. The acceptance letter from the FCC is maintained in our files. Registration No.: 899988. IC- Registration No.: IC5205A-01 The EMC Laboratory has been registered and fully described in a report filed with the (IC) Industry Canada. The acceptance letter from the IC is maintained in our files. Registration IC No.: 5205A-01. VCCI- Registration No.: R-3015 and C-3332 The EMC Laboratory has been registered and fully described in a report filed with the (VCCI) Voluntary Control Council for Interference. The acceptance letter from the VCCI is maintained in our files. Registration IC No.: R-3015 and C-3332 Report No: 1206192-02 Page 3 of 22 Date: 2012-07-17 "The report refers only to the sample tested and does not apply to the bulk production. This report is issued in confidential to the client and it will be strictly treated as such by the Shenzhen Timeway Technology Consulting Co., Ltd. It may not be reproduced rather in its entirety or in part and it may not be used for illegal purpose. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the Shenzhen Timeway Technology Consulting co., Ltd to his customer. Supplier or others persons directly concerned. Shenzhen Timeway Technology Consulting co., Ltd will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The Shenzhen Timeway Technology Consulting co., Ltd reserves the rights to withdraw it and to adopt any other remedies which may be appropriate." Test Report Conclusion Content 1.0 General Details ................................................................................................ 4 1.1 Test Lab Details................................................................................................ 4 1.2 Applicant Details.............................................................................................. 4 1.3 Description of EUT ............................................................................................4 1.4 Test Uncertainty................................................................................................ 4 1.5 Submitted Sample............................................................................................. 4 1.6 Test Duration.................................................................................................. 4 2.0 List of Measurement Equipment........................................................................ 5 2.1 Conducted Emission Test..................................................................................... 5 2.2 Radiated electromagnetic disturbance test................................................................. 5 2.3 Auxiliary Equipment.......................................................................................... 5 2.4 I/O Cable....................................................................................................... 5 3.0 Technical Details............................................................................................. 6 3.1 Investigations Requested..................................................................................... 6 3.2 Test Standards.................................................................................................. 6 4.0 Power line Conducted Emission Test..…

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Conducted test View-- Radiated emission test view--