L3HFAN-9TRemote Control

FANA UTO TIMER User's Manual Air direction indicator (Down-cooling; Up-heating) Fan switch mode select (High, Medium, Low, Off) Light switch (ON/Off) Temperature/T imer set up Fan s witch (Manual /A uto) (Fan; Light; Off) Set timer (Temp. at which fan turns on) Auto mod e temperature setting Fan switch mode indicator (Manual/Auto) Battery indicator buttons at the same time and hold To select C/ F,press these two Room temperature Lighting status indicator Fan speed indicator (Off,Low,Medium,High) (Down-cooling; UP-heating) Fan direction select (Turn light on for 3 minutes) Temperature / T imer set down LIGHT DELAY HOUR TEMP./SET FOR/REV for 3 seconds (None-OK) Light delay (Degree) (On/ Off) FCC STATEMENT 1. 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. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: 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 .

Applicant: CHIA WEI ELECTRIC CO., LTD FCC ID: L3HFAN - 9T BLOCK DIAGRAM TX 303.9MHz FUNCTION SWITCH CONTROL CIRCUIT SMD SWITCH DIGITAL ENCODE RF MODULATOR Osc. X1 ： 3.58MHz Osc. X2 ： 32kHz

CHIA WEI ELECTRIC CO., LTD November 12, 2010 To: SIEMIC, INC. 2206 Ringwood Avenue, San Jose, CA 95131 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, __ CHIA WEI ELECTRIC CO., LTD __hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product: REMOTE CONTROL Model: FAN-9T We affirm that between SIEMIC and __ CHIA WEI ELECTRIC CO., LTD ___, any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, CHIA WEI ELECTRIC CO., LTD No. 27, Lane 24, Ta Lain North St. Taichung, TAIWAN

FCC Certification Label Location Sample Label location

Antenna Antenna

Applicant：CHIA WEI ELECTRIC CO., LTD FCC ID：L3HFAN-9T Operation Description By pressing any key, U1 receives signal. U1 and DIP code switch output coded signal. The signal is modulated by L1, C1, C2 and C3 with frequency 303.9 MHz. The signal is amplified by Q1, R1, R2 and R3. Antenna is formed by a trace on PCB and an inductor. Common grounding on PCB is not connected to real external ground. Power supply is DC 6V by four “AAA” batteries.

1234 A B C D 4321 D C B A 公司名称 图名 图号 绘制审核 版本号 文件名 日期 中山市建纬电子有限公司 FAN-9T电路图 邦定IC A0 F:\xq\e\XU QIANG\DDB99\DDB99\9T\FAN-9T2-1.ddb - Documents\Fan-9t2.s01 17-Nov-2010 校对 C6 104 C7 104 R130 VDD R140 R12 334 R11 334 R10 334 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 LCD 24PIN L1 R2 223 +6V C3 2R2 N T C 4 7 3 C5 104/10% FAN R1 101 R4 101 C2 6R8C1 6R8 Q1 KST10 R3 223 C10 104 C8 104 1 2 3 45 6 7 8 DIP UP(+) FAN/AUTO TIMER LIGHT/D DOWN (-) LAMP Vin 1 G N D 2 Vout 3 U3 HT7130 R9 334 C4 104 VCC C9 104 VDD R5 10K R 7 4 7 3 1 % R 8 1 M VDD FOR/REV D 2 1 N 4 1 4 8 D 1 1 N 4 1 4 8 VDD VCC Vin 1 G N D 3 Vout 2 U2 HT7050A V1 18 SEG22 35 PAO/BZ 64 SEG23 34 PA1/BZ 65 SEG4 53 PA2 66 SEG5 52 PA3/PF 67 SEG6 51 PA4 68 SEG7 50 PA5 69 SEG8 49 PA6 2 PA7 3 SEG9 48 PB0/IN 4 SEG10 47 PB1/IN 5 SEG11 46 PB2/TM 6 SEG12 45 PB3/TM 7 SEG13 44 PB4 8 SEG14 43 PB5 9 SEG15 42 PB6 10 SEG16 41 PB7 11 PC0 12 SEG17 40 PC1 13 PC2 14 SEG18 39 PC3 15 SEG19 38 OSC1 62 SEG20 37 OSC2 61 SEG21 36 OSC3 59 OSC4 58 COM3 25 RES 63 COM2 24 VDD 60 COM1 23 VSS 16 COM0 22 VLCD 17 C2 21 C1 20 V2 19 U1 HT49C50A-1 X1 3.58MHZ X2 32KHZ R 6 1 M OPEN:REV OPEN:DIMMER C12 20P C11 20P ANTENNA PDF 文件使用 "pdfFactory" 试用版本创建 www.fineprint.com.cn

Page 1 of 32 FCC ID: L3HFAN-9T ACCURATE TECHNOLOGY CO., LTD REPORT NO. ATE20102469 APPLICATION CERTIFICATION On Behalf of CHIA WEI ELECTRIC CO., LTD REMOTE CONTROL Model No.: FAN-9T FCC ID: L3HFAN-9T Prepared for : CHIA WEI ELECTRIC CO., LTD Address : No. 27, Lane 24, Ta Lain North St., Taichung, TAIWAN Prepared by : ACCURATE TECHNOLOGY CO., LTD Address : F1, Bldg. A, Changyuan New Material Port, Keyuan Rd. Science & Industry Park, Nanshan, Shenzhen, Guangdong P.R. China Tel: (0755) 26503290 Fax: (0755) 26503396 Report Number : ATE20102469 Date of Test : November 19, 2010 Date of Report : November 20, 2010 Page 2 of 32 FCC ID: L3HFAN-9T ACCURATE TECHNOLOGY CO., LTD REPORT NO. ATE20102469 TABLE OF CONTENTS Description Page Test Report Certification 1. GENERAL INFORMATION.......................................................................................................... 4 1.1. Description of Device (EUT)....................................................................................................................4 1.2. Description of Test Facility......................................................................................................................5 1.3. Measurement Uncertainty.........................................................................................................................5 2. MEASURING DEVICE AND TEST EQUIPMENT..................................................................... 6 3. SUMMARY OF TEST RESULTS................................................................................................... 7 4. THE FIELD STRENGTH OF RADIATION EMISSION............................................................ 8 4.1. Block Diagram of Test Setup....................................................................................................................8 4.2. The Field Strength of Radiation Emission Measurement Limits..............................................................9 4.3. Configuration of EUT on Measurement...................................................................................................9 4.4. Operating Condition of EUT....................................................................................................................9 4.5. Test Procedure........................................................................................................................................10 4.6. The Field Strength of Radiation Emission Measurement Results..........................................................11 5. 20DB OCCUPIED BANDWIDTH................................................................................................ 13 5.1. Block Diagram of Test Setup..................................................................................................................13 5.2. The Bandwidth of Emission Limit According To FCC Part 15 Section 15.231(c)................................13 5.3. EUT Configuration on Measurement.....................................................................................................14 5.4. Operating Condition of EUT..................................................................................................................14 5.5. Test Procedure........................................................................................................................................14 5.6. Measurement Result...............................................................................................................................15 6. RELEASE TIME MEASUREMENT............................................................................................ 16 6.1. Block Diagram of Test Setup..................................................................................................................16 6.2. Release Time Measurement According To FCC Part 15 Section 15.231(a)..........................................16 6.3. EUT Configuration on Measurement.....................................................................................................17 6.4. Operating Condition of EUT..................................................................................................................17 6.5. Test Procedure........................................................................................................................................17 6.6. Measurement Result...............................................................................................................................18 7. AVERAGE FACTOR MEASUREMENT.................................................................................... 19 7.1. Block Diagram of Test Setup..................................................................................................................19 7.2. Average factor Measurement according to ANSI 63.4: 2003.................................................................19 7.3. EUT Configuration on Measurement.....................................................................................................20 7.4. Operating Condition of EUT..................................................................................................................20 7.5. Test Procedure........................................................................................................................................20 7.6. Measurement Result...............................................................................................................................21 APPENDIX I ( TEST CURVES) (10 pages) Page 3 of 32 Test Report Certification Applicant : CHIA WEI ELECTRIC CO., LTD Manufacturer : Carewell Electric Technology (Zhongshan) Co., Ltd. EUT Description : REMOTE CONTROL (A) MODEL NO.: FAN-9T (B) SERIAL NO.: N/A (C) POWER SUPPLY: 6V DC (“AAA” batteries 4) Measurement Procedure Used: FCC Rules and Regulations Part 15 Subpart C Section 15.231 ANSI 63.4: 2003 The device described above is tested by ACCURATE TECHNOLOGY CO., LTD to determine the…

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Radiated emissions test < 1GHz Radiated emissions test > 1GHz