ZN2SHARK-LIONFISHWireless Floating Speaker

1 Floating Wireless Speaker System NE-502 User’s Manual RoHS Compliant Directive 202002/95/EC NE-502_ IB draft Rev04.pdf 1NE-502_ IB draft Rev04.pdf 12011-3-21 15:58:342011-3-21 15:58:34 2 Important Safety Instructions When used in the directed man ner, this unit has been designed and manufactur ed to ensure your personal safety. However, improper use can result in potential electrical shock or fire hazards. Please read all safety and operating instructions carefully before installation and use, and keep these instructions handy for future reference. Take special note of all warnings listed in these instructions and on the unit. 1. Water and Moisture The transmitter should not be used near water. For example: near a bathtub, washbowl, kitchen sink, laundry tub, swimming pool or in a set basement. 2. Ventilation The unit should be situated so that its location or position does not interfere with its proper ventilation. For example, it should not be situated on a bed, sofa, rug or similar surface that ma y block the ventilation openings. The ventilation should not be impeded by covering the ventilation openings with items, such as ne wspapers, table-cloths, curtains, etc. Also, it should not be placed in a built-in installation, such as a bookcase or cabinet, which may impede the flow of air through the ventilation openings. 3. Heat & Flame The unit should be situated away from heat sources such as radiators, heat registers, stoves or other appliances (including amplifiers) that produce heat. No naked flame sources, such as lighted candles, should be placed on the apparatus. 4. Power Source The unit should be connected to a pow er supply only of the t ype described in the operating instructions or as marked on the appliance. Where the AC/DC Adaptor is used as the disconnect device, the disconnect device shall remain readily operable. 5. Power Cord Protection Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them. It is always best to have a clear area from where the cord exits the unit to where it is plugged into an AC outlet. 6. Cleaning The unit should be cleaned only as recommended. See the section "Care and Maintenance" of this manual for cleaning instructions. 7. Object and Liquid Entry Care should be taken so that objects do not fall and liquids are not spilled into any openings or vents located on the transmitter. It shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the apparatus. 8. Attachments Do not use attachments no recommended by the product manufacturer. 9. Lightning and Power Surge Protection Unplug the unit from the wall outlet and disconnect the periods of time. This will prevent damage to the product due to lightning and power-line surges. 10. Overloading Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fire of electric shock. 11. Damage Requiring Service This unit should be serviced by qualified service personnel when: A. The power supply cord or plug has been damaged. B. Objects have fallen into or liquid has been spilled into the enclosure. C. The unit has been exposed to rain. D. The unit has been dropped or the enclosure damaged. E. The unit exhibits a marked change in performance or does not operate normally. 12. Periods of Nonuse If the unit is to be left unused for an extended period of time, such as a month or longer, the power cord should be unplugged from the unit to prevent damage or corrosion. 13. Servicing The user should not attempt to service the unit beyond those methods described in the user's operating instructions. Service methods not covered in the operating instructions should be referr ed to qualified service personnel. NE-502_ IB draft Rev04.pdf 2NE-502_ IB draft Rev04.pdf 22011-3-21 15:58:352011-3-21 15:58:35 3 Features Thank you for purchasing the Floating Wireless Speaker System. This model incorporates following features: z 864MHz (for EU) / 914MHz (for USA) wireless technology z 3 frequency channels for the wireless communication selection z Auto Scan System to lock speakers onto strongest signal z Phase Lock Loop (PLL) transmitter z Weather proof Speaker z Open air operating distance of up to 30M z ON/OFF control on Transmitter z Auto Shut-Off on Speaker z FM radio receiver with 20 preset channels z LCD display with clock z Sleep timer function z Charging circuitry for rechargeable battery z Playback MP3 song stored in USB and SD/MMC memory device Description of Parts Transmitter Front View Rear View 1 2 43 5 98 7610 1. Audio player cover 2. Audio AUX-in plug 3. Audio player platform 4. Tx (transmit) Status LED indicator 5. AUX-in cable retrieve button 6. POWER ON/OFF switch 7. RCA type AUDIO IN jack ---- for the left & right channels of the secondary audio input signal 8. DC IN jack ---- For the connection of external DC power supply 9. Channel selector 10. Battery Compartment ---- Located at the bottom of the unit. NE-502_ IB draft Rev04.pdf 3NE-502_ IB draft Rev04.pdf 32011-3-21 15:58:352011-3-21 15:58:35 4 Speaker (Receiver) Front View Top Controls View 2 2 1 11 10 12 13 14 3 4 5 6 7 8 9 10 5 Inner Bottom View 15 17 18 24 20 25 16 21 19 22 23 1. Top control panel 2. Speakers 3. POWER button ----- To turn the unit on and off. 4. LCD display 5. Audio LED indicator ---- Blinks and follows the audio signal level. 6. VOL +/- buttons ---- Adjust volume level up or down; Set clock minute. 7. MEM / STOP button ---- Save radio preset station; Stop SD/USB playback. 8. MODE / DISPLAY button ---- In power off mode : Select clock setting and 12/24 hour format; Select radio broadcast system. In power on mo de: Press to toggle between o peration mode screen and clock display 9. Fn (function) button ----- Select FM radio / Wireless receiving / SD / USB modes. NE-502_ IB draft Rev04.pdf 4NE-502_ IB draft Rev04.pdf 42011-3-21 15:58:372011-3-21 15:58:…

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Aqua Ventus Ltd. Unit 514, 5/F, Kenning Industrial Bldg., NO 19 Wang Hoi Road, Kowloon Bay, Hong Kong Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Request for Confidentiality Company name: Aqua Ventus Ltd. FCC ID: ZN2SHARK-LIONFISH FCC Part 15 Certification Gentlemen, Pursuant to 47 CFR 0.457(d)(1)(ii) and 0.459 we hereby requests permanent confidentiality of the following documents for the subject application: Exhibit Type File Name Description ☒ Schematics Schematics.pdf All circuitry of devices and component values ☒ Block Diagrams Block diagram.pdf Details of device showing the frequency of all oscillators ☒ Operational Description Operation Description.pdf Description of the circuit functions Note: Exhibit types that are commonly held confidential are: (1) Schematics, (2) Block Diagrams, (3) Bill Of Materials, (4) Operational Descriptions. Any exhibit NOT granted confidentiality is viewable on the FCC website as soon as a grant is issued. These documents contain detailed system and equipment description and related information about the product which we considers to be proprietary, confidential and a custom design and otherwise would not release to the general public. Since the design is a basis from which future technological products will evolve, we consider that 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, Signatory Name Tracy Tang Position Manager Company Name Aqua Ventus Ltd. Address Unit 514, 5/F, Kenning Industial Bldg., NO 19 Wang Hoi Road, Kowloon Bay, Hong Kong Tel / Fax 852-23698815 / 852-23690660 E-Mail [email protected]

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Page 1 of 33 Report No.: NTEK-2011DG0723130E FCC EMC TEST Report Report No.： NTEK-2011DG0723130E Product： Wireless Floating Speaker Model No.： Shark, Lionfish FCC ID: ZN2SHARK-LIONFISH Applicant： Aqua V entus Ltd. Address： Unit 514, 5/F, Kenning Industial Bldg., NO 19 Wang Hoi Road Kowloon Bay Hong Kong Issued by： NTEK Testing Technology Co., Ltd. Lab Location： 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’ an District, Shenzhen P.R. China Tel： (86)-0755-61156588 Fax: (86)-0755-61156599 Date of Receipt: Jul. 18, 2011 Date of Test: Jul. 18-21, 2011 Date of Issue： Jul. 22, 2011 Test Result：Pass Testing Engineer : (Apple Huang) Technical Manager : (Jim He) Authorized Signatory : (Bovey Yang) This test report consists of 33 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 NTEK. 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 NTEK within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. Page 2 of 33 Report No.: NTEK-2011DG0723130E Table of Contents Page 1 . TEST SUMMARY 3 1.1 TEST FACILITY 4 1.2 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 DESCRIPTION OF TEST MODES 6 2.2 DESCRIPTION OF TEST SETUP 7 2.3 DESCRIPTION TEST PERIPHERAL AND EUT PERIPHERAL 8 2.4 MEASUREMENT INSTRUMENTS LIST 9 3 . EMC EMISSION TEST 10 3.1 CONDUCTED EMISSION MEASUREMENT 10 3.1.1 POWER LINE CONDUCTED EMISSION 10 3.1.2 TEST PROCEDURE 11 3.1.3 TEST SETUP 11 3.1.4 EUT OPERATING CONDITIONS 11 3.1.5 TEST RESULTS 12 3.2 RADIATED EMISSION MEASUREMENT 14 3.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT 14 3.2.2 TEST PROCEDURE 14 3.2.3 TEST SETUP 15 3.2.4 EUT OPERATING CONDITIONS 15 3.2.5 TEST RESULTS 16 3.2.6 TEST RESULTS(1000~6000MHz) 24 4 . EUT TEST PHOTO 25 ATTACHMENT PHOTOGRAPHS OF EUT 27 Page 3 of 33 Report No.: NTEK-2011DG0723130E 1. TEST SUMMARY Test procedures according to the technical standards: EMC Emission Standard Test Item Limit Judgment Remark FCC Part15B:2009 ANSI C63.4: 2003 Conducted Emission Class B PASS Radiated Emission Class B PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Page 4 of 33 Report No.: NTEK-2011DG0723130E 1.1 TEST FACILITY NTEK Testing Technology Co., Ltd. Add. : 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’an District, Shenzhen P.R. China. 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 A. Conducted Measurement : Test Site Method Measurement Frequency Range U，(dB) NOTE C01 ANSI150 KHz ~ 30MHz 1.94 B. Radiated Measurement : Test Site Method Measurement Frequency Range Ant. H / V U，(dB) NOTE OS01 ANSI30MHz ~ 200MHz V 3.82 30MHz ~ 200MHz H 3.60 200MHz ~ 1,000MHz V 3.86 200MHz ~ 1,000MHz H 3.94 OS02 ANSI30MHz ~ 200MHz V 2.48 30MHz ~ 200MHz H 2.16 200MHz ~ 1,000MHz V 2.50 200MHz ~ 1,000MHz H 2.66 Page 5 of 33 Report No.: NTEK-2011DG0723130E 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Wireless Floating Speaker Brand Name N/A Model Name. Shark, Lionfish OEM Brand/Model No. N/A Model Difference All the model are identical except the model name Manufacturer Aqua Ventus Ltd. Manufacturer Address Unit 514, 5/F, Kenning Industial Bldg., NO 19 Wang Hoi Road Kowloon Bay Hong Kong Product Description The EUT is a Wireless Floating Speaker. Power Source DC Voltage Power Rating DC 5V 500mA From adapter AC 120V/60Hz Connecting I/O Port(s) Please refer to the User's Manual Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. Page 6 of 33 Report No.: NTEK-2011DG0723130E 2.1 DESCRIPTION OF TEST MODES To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 Receiver Mode 2 USB Mode 3 SD Mode 4 Music Mode 5 FM For Conducted Test Final Test Mode Description Mode 1 Receiver For Radiated Test Final Test Mode Description Mode 2 USB Mode 3 SD Mode 4 Music Mode 5 FM Page 7 of 33 Report No.: NTEK-2011DG0723130E 2.2 DESCRIPTION OF TEST SETUP E-1 EUT E-2 Adapter C-1 AC Line Page 8 of 33 Report No.: NTEK-2011DG0723130E 2.3 DESCRIPTION TEST PERIPHERAL AND EUT PERIPHERAL The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Item Equipment Mfr/BrandModel/Type No. FCC Series No. Note E-1 Wireless Floating Speaker N/A Lionfish ZN2SHARK-L FISH N/A EUT E-2 Adapter N/A CTR04-050-0500UN/A N/A Item Shielded Type Ferrite Core Length Note C-1 NO YES 1.5M Note: (1) The support equipment was authorized by Declaration of Confirmation. (2) For detachable type I/O cable should be specified the length in cm in『Length』column. Page 9 of 33 Report No.: NTEK-2011DG0723130E 2.4 MEASUREMENT INSTRUMENTS LIST 2.4.1CONDUCTED EMISSION Item Kind of Equipment Manufacturer Type No. Serial No. Calibrated until 1 Test Receiver R&S ESCI 101160 2012-4-24 2 LISN R&S ENV216 101313 2012-4-24 3 LISN Kyoritsu KNW-407 8-1789-3 2012-4-24 4 50Ω Coaxial Switch Anritsu MP59B 6200264417 2012-4-24 5 Passive Voltage Probe R&S ESH2-Z3 100196 2012-4-24 6 Absorbing clampR&S MDS-21 100423 2012-4-24 2.4.2RADIATED EM…

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Page 25 of 33 Report No.: NTEK-2011DG0723130E 4. EUT TEST PHOTO Radiated Measurement Photos Page 26 of 33 Report No.: NTEK-2011DG0723130E Conducted Measurement Photos