YKK-MPRC01Remote Controller

Federal Communication Commission Interference Statement 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 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. This device complies with Part 15 of the FCC Rules. Operation is subject 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. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. IMPORTANT NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Operation Manual Operation ManualOperation Manual Operation Manual 1. POWER 1.1 Uses two DC3.6V lithium batteries (one for knee body, one for remote controller) * A fully charged battery, if unused for a minimum period of one month, will become flat. * A new battery has to be charged before using. 1.2 To charge * Lithium battery charger uses AC110~120V→60HZ, 6W or AC220~240V→50HZ, 6W * The micro IC will indicate the "OFF" position, when the battery is almost flat, but the knee joint will still be operational. * Charging will cease automatically when battery is fully charged. * With the battery fully charged, the remote controller will indicate the"ON"position after the first movement of the knee joint. 。 1.3 Charge time * One full charge time takes approximately 5 hours. * The signal light will turn red when the battery is flat and it will turn off when the battery is fully charged or the battery is full. 1.4 The charger is especially for the lithium battery. 2. REMOTE CONTROLLER 2.1 Push button description: * power (ON/OFF) switch. * Auto ON/OFF.: "ON "fully automatic "OFF "non automatic * Gait(+, - )”OFF " non automatic; the gait speed can be adjusted by pushing the + ,- button. 2.2 The remote controller calculates the speed and category level after the first movement of the knee joint. If it is in the "ON" position, the IC will adjust automatically without any further adjustment. 2.4 The power consumption of the battery can be detected by the remote controller when the knee joint is moving. 2.3Conserve the battery: * The remote controller will shut off when the knee is not in motion for over 3 min. * The knee joint drive will shut off when the knee is not in motion for over 30 seconds. *The effective distance for the remote controlle is 5 meters 。

Dayi Technology Company 3F., No.82, Ln. 155, Dunhua N. Rd., Songshan Dist., Taipei City 105, Taiwan (R.O.C.) Date: 2010/07/01 FCC ID: YKK-MPRC01 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematics Block Diagram The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely yours, ______________________________ Yang Wen Teh / Chairman Company name: Dayi Technology Company Tel: 886-2-27160790 Fax:886-2-27153657 Email: [email protected]

Dayi Technology Company 3F., No.82, Ln. 155, Dunhua N. Rd., Songshan Dist., Taipei City 105, Taiwan (R.O.C.) Agency Authorization Letter Date: 2010/07/01 FCC ID: YKK-MPRC01 To whom it may concern: We, the undersigned, hereby authorize Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch (BV CPS Taoyuan) of Taiwan to act on our behalf, as our agent, in the following matters related to the FCC approval of our products: report submittal, related correspondence, the signing of all documents relating to these matters, and any other lawful activity necessary to obtain such certification. Any act carried out by BV CPS Taoyuan within the scope of this authorization shall have the same effects as our own. This authorization shall expire six months from the original date. If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, ______________________________ Yang Wen Teh / Chairman Company name: Dayi Technology Company Tel: 886-2-27160790 Fax:886-2-27153657 Email: [email protected]

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FCC ID: YKK-MPRC01 Report No.: RF990629C03 Operational Description The transmitter of the EUT (Server) is powered by batteries and adapter. The antenna is PCB antenna without antenna connector. For more detailed instruction, please take a look at the user’s manual.

Report No.: RF990629C03 1 Report Format Version 3.0.1 FCC TEST REPORT REPORT NO. :RF990629C03 MODEL NO. :MPRC FCC ID :YKK-MPRC01 RECEIVED :Jun. 29, 2010 TESTED :Jul. 27 ~ Jul. 30, 2010 ISSUED :Aug. 03, 2010 APPLICANT : Dayi Technology Company ADDRESS : 3F., No.82, Ln. 155, Dunhua N. Rd., Songshan Dist., Taipei City 105, Taiwan (R.O.C.) ISSUED BY : Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch LAB ADDRESS : No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang, Taipei Hsien 244, Taiwan, R.O.C. TEST LOCATION : No. 19, Hwa Ya 2nd Rd, Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 26 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 certification, approval, or endorsement by TAF or any government agency. The test results in the report only apply to the tested sample. Report No.: RF990629C03 2 Report Format Version 3.0.1 Table of Contents 1. CERTIFICATION ...........................................................................................................3 2. SUMMARY OF TEST RESULTS ...................................................................................4 2.1 MEASUREMENT UNCERTAINTY ................................................................................4 3. GENERAL INFORMATION............................................................................................5 3.1 GENERAL DESCRIPTION OF EUT..............................................................................5 3.2 DESCRIPTION OF TEST MODES................................................................................6 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST ...........................................................6 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL ................................7 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS ...............................................8 3.4 DESCRIPTION OF SUPPORT UNITS ..........................................................................8 4. TEST TYPES AND RESULTS .......................................................................................9 4.1 RADIATED EMISSION MEASUREMENT .....................................................................9 4.1.1 LIMITS OF RADIATED EMISSION MEASUREMENT...................................................9 4.1.2 TEST INSTRUMENTS ................................................................................................10 4.1.3 TEST PROCEDURES ................................................................................................. 11 4.1.4 DEVIATION FROM TEST STANDARD ....................................................................... 11 4.1.5 TEST SETUP ..............................................................................................................12 4.1.6 EUT OPERATING CONDITIONS ................................................................................12 4.1.7 TEST RESULTS ..........................................................................................................13 4.2 CONDUCTED EMISSION MEASUREMENT ..............................................................16 4.2.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT............................................16 4.2.2 TEST INSTRUMENTS ................................................................................................16 4.2.3 TEST PROCEDURES .................................................................................................17 4.2.4 DEVIATION FROM TEST STANDARD .......................................................................17 4.2.5 TEST SETUP ..............................................................................................................18 4.2.6 EUT OPERATING CONDITIONS ................................................................................18 4.2.7 TEST RESULTS ..........................................................................................................19 4.3 BAND EDGES MEASUREMENT ................................................................................21 4.3.1 LIMITS OF BAND EDGES MEASUREMENT .............................................................21 4.3.2 TEST INSTRUMENTS ................................................................................................21 4.3.3 TEST PROCEDURE ...................................................................................................21 4.3.4 DEVIATION FROM TEST STANDARD .......................................................................21 4.3.5 EUT OPERATING CONDITION ..................................................................................21 4.3.6 TEST RESULTS ..........................................................................................................22 5. PHOTOGRAPHS OF THE TEST CONFIGURATION..................................................24 6. INFORMATION ON THE TESTING LABORATORIES ................................................25 7. APPENDIX A - MODIFICATIONS RECORDERS FOR ENGINEERING CHANGES TO THE EUT BY THE LAB.........................................................................................26 Report No.: RF990629C03 3 Report Format Version 3.0.1 1. CERTIFICATION PRODUCT: Remote Controller MODEL NO.: MPRC APPLICANT: Dayi Technology Company TESTED: Jul. 27 ~ Jul. 30, 2010 TEST SAMPLE: ENGINEERING SAMPLE STANDARDS: FCC Part 15, Subpart C (Section 15.249) ANSI C63.4-2003 The above equipment (model: MPRC) have been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specifi…

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1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST 2 RADIATED EMISSION TEST