2AA3C20MCHENGXINGUFO

SWB 1 0 0 1 2 SWA 0 + 0 + 3 The transmitter functions and general settings (Mode 2) 1 The Transmitter Introduction SWB Mode switch SWA Mode ON/OFF Auxiliary channel 1 2.4G Antenna Auxiliary channel 2 SWA Mode switch SWB Mode ON/OFF Manual Mode Indicator Light One key To Return Home Mode Power ON/OFF Trimmer Stable Mode Indicator Light Buzzer speaker Power indicator light Forward/Backward Left side/Right side flying stick Low voltage indicator light Throttle, Turning Left/Right Stick 2 Transmitter Mode Setting. (the CX-20 the example) NOTE: No matter indoor or outdoor , to set the transmitter in Manual Mode before flying. SWA SettingSWB SettingMode type Manual Mode Stable Mode Flight Direction Locked Mode Altitude Sensor Mode One Key To Return Home Mode 6 - Axis System Auto-Pathfinder USER MANUAL 0 + 0 + 0 + 0 + 4 Basic operation 1. Binding （1）To insert the battery into the quadcopter battery container and connect them. The Red indicator light and the Green indicator light will blink rapidly alternately, please do not move and shake the quadcopter at this moment; to close the battery cover when the Red indicator light and the Green indicator light blink slowly alternately. （2）To turn on the transmitter, the binding with the quadcopter will succeed after the switching-on sound of the transmitter stops. (NOTE: 1.To put the throttle stick to the lowest position before the binding. 2.SWA,SWB switches need to be in the “0” position.) 2. To Receive The GPS Signals （1）For the first time outdoor, it takes longer to get the GPS signals, please wait about 2 minutes until the LED light becomes steady. （2）Please do not use the GPS Modes (Stable Mode and Return Home Mode) indoor in order to avoid accidents. 3. Motor Unlock & Motor Lock （1）Motor Unlock: Once binding, to put down the throttle stick to the bottom right position. When the Red light become steady, the motors are unlocked. （2）Motor Lock: Once binding, to put down the throttle stick to the bottom left position. When the Red light blinks, the motors are locked. 4.Calibration: If the quadcopter flies unsteadily, it needs to be recalibrated, the calibration methods are as follows: （1）To move the throttle stick to bottom left, the Red light and Green light blinks alternately, then it is locked. （2）To move the throttle stick to bottom right until the rear red and yellow lights blink alternately, then to take off the quadcopter and make it hover in the air for more than 20 seconds, and to land and lock it again. The quadcopter can fly steadily after it is re-unlocked. Motor Unlock(left hand) Motor Lock(left hand) Motor Unlock(right hand) Motor Lock(right hand) 0 + 0 + 0 + 0 + （6）Return Home when the quadcopter is out of control: When the quadcopter is out of control, it’ll turn into the Return Home Mode and return back and land in the position when it is unlocked automatically. （7）The cancellation of the Return Home Mode: In Return Home Mode and after the quadcopter returns to the areas in which it can be seen, if you want to stop the Return Home Mode, you need to do the following steps: A:If the SWA is on the “0” position in the Return Home Mode, to set SWA on “1” position first and then to turn it back on “0” position, then the Return Home Mode is canceled. B:If the SWA is on the “1” or “2” position in the Return Home Mode,to set SWA on “0” position first , then to turn it back on “1” position and then to turn it on “0” position again, then the Return Home Mode is canceled. NOTE:1. It is suggested to use only Manual Mode, Stable Mode and One Key to Return Home Mode for the beginners, it means to use the SWA switch only; 2. It is required to take off in the Manual Mode. 5 Low Voltage Protection For The Quadcopter （1）Low voltage protection is a protection system designed to avoid the quadcopter to crash in low battery voltage. When the battery voltage is between 10.2V to 10.4V, the quadcopter will activate the low voltage alarm and give out the “beep, beep...” sound, and the front and rear indicator LED lights will blink at the same time. （2）There is 1-2 minutes to fly safely after turning into low voltage protection, therefore the pilots need to adjust the flying distance and to prepare to return safely. 6 Low Voltage Protection For The Transmitter （1）Low voltage protection is a protection system designed to avoid the signal interruption for the transmitter in low battery voltage. （2）When the battery voltage is low, the transmitter will give out the “beep, beep...” sound, and the power indicator light will blink slowly at the same time. （3）Please change the battery in low voltage protection. 7 Frequently Asked Questions And Solutions Frequently asked questions Solution Fly in circle in Stable Mode 1. Poor GPS signal. To change to some other open places. 2. To fly 3-5 minutes in Manual Mode, and it’ll get the GPS signals automatically 1. SWA switch is not set on the “0” position 2. Low battery voltage, please change the battery. To make sure the propellers are installed correctly, to reinstall the propellers if they are installed reversely. Poor GPS signal. To change to some other open places. The quadcopter need to be recalibrated. Motors does not work The quadcopter does not rise Does not return home accurately The quadcopter can not hover 5 Mode Switched （1）Manual Mode: To set SWA on the “0” position, after the motors are unlocked, to push the throttle stick, then it can go forward/backward, go up/down, do left-side flying/right-side flying, turn left /right, etc. （2）Stable Mode: To take off the quadcopter and keep it in a certain height in Manual Mode, then to set SWA on the “1” position, SWB on the “0” position, the quadcopter will start to hover, then to push the throttle stick in the middle position, the quadcopter will keep in the current altitude and position. NOTE:1.In stable Mode, the GPS signal indicator light should be steady, it means that the signal is good. 2.Stable is relative stable, it can move in a certain range depending on th…

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GUANGDONG CHENGXING MODELAIRPLANE SCIENCE COMPANY LIMITED AGENCY AUTHORIZATION LETTER Federal Communications Commission Authorization and Evaluation Division FCC ID: 2AA3C20MCHENGXIN Date：2014/5/9 To whom it may concern: We, the undersigned, hereby authorize Richard Li from SGS-CSTC Standards Technical Services Co., Ltd. to act on our behalf, as our agent, in the following matters related to the FCC approval of our product: 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 Richard Li within the scope of this authorization shall have the same effects as our own. This authorization shall expire 6 months from original date. If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you. Sincerely,

External Photo

FCC ID： ：： ：2AA3C20MCHENGXING MADE IN CHINA 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.

Internal Photo

SGS-CSTC Standards Technical Services Co., Ltd. 198 Kezhu Road, Scientech Park, Guangzhou Economic & Technological Development District, Guangzhou, China 510663 Telephone: +86 (0) 20 82155555 Fax: +86 (0) 20 82075059 Email: [email protected] Report No.: GZEM140400152001M Page: 1 of 28 FCC ID: 2AA3C20MCHENGXING Richard Li Manager The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. All test results in this report can be traceable to National or International Standards. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only 1 Cover Page TEST REPORT Application No.: GZEM1404001520RF Applicant: GUANGDONG CHENGXING MODELAIRPLANE SCIENCE COMPANY LIMITED FCC ID: 2AA3C20MCHENGXING Product Name: UFO Product Description: Radio control toys with 2.4 GHz as carrier.& GPS Model No.: CX-20, CX-20A, CX-20B, CX-20C, CX-10, CX-11, CX-12, CX-13, CX-14, CX-15, CX-16, CX-17, CX-18, CX-19, CX-21, CX-22, CX-23, CX-24, CX-25, CX-26, CX-27, CX-28, CX-29, CX-30, CX-31, CX-32, CX-33, CX-34, CX-35, CX-36, CX-37, CX-38, CX-39, CX-40, CX-30C, CX-30W ♣ ♣ Please refer to section 3 of this report for details Standards: CFR 47 PART 15 Subpart C: 2013 section 15.249 Date of Receipt: 2014-04-09 Date of Test: 2014-05-22 to 2014-05-23 Date of Issue: 2014-06-27 Test Result : Pass* * In the configuration tested, the EUT complied with the standards specified above. This report GZEM140400152001M supersedes the previous report GZEM140400152001, issued on 2014-06-23 which is hereby deemed null and void. SGS-CSTC Standards Technical Services Co., Ltd. Report No.:GZEM140400152001M Page: 2 of 28 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 2 Version Revision Record Version Chapter Date Modifier Remark 00 2014-06-23 Original 01 2014-06-27 Revised the EUT Antenna description. Authorized for issue by: Tested By 2014-05-22 to 2014-05-23 (Lambert Tang) /Project Engineer Date Prepared By 2014-06-27 (June Chen) /Clerk Date Checked By 2014-06-27 (Fred Zhu)/Reviewer Date SGS-CSTC Standards Technical Services Co., Ltd. Report No.:GZEM140400152001M Page: 3 of 28 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sam…

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Test Setup Photo 1.1 RADI ATE D EM ISS IO N TEST SET UP Below 1G Above 1G