K9LAF3003TXRemote Control Transmitter

AF-4000CFMHH Operation description This remote control SYSTEM offers the user a battery-operated remote control that operates most millivolt gas valves used in some heater rated gas logs, gas fireplaces and other gas heating appliances. The transmitter operates on (2) 1.5V AAA batteries. It is recommended that ALKALINE batteries always be used for longer battery life and maximum operational performance. Before using the transmitter， install the (2) AAA transmitter batteries into the battery compartment. (Use caution that batteries are installed in the proper direction) KEY SETINGS MODE Changes unit to ON / Thermo / OFF mode position. UP / DOWN Changes temperature, time(r) and other functions’ value. FAN / MAIN FLAME/REAR FLAME / TIMER / LIGHT Changes each function by UP/DOWN key. SET Sets temperature, time(r) and other functions. PROG TIMER Set / Activate Program Mode. LCD 1. ON / THERMO / OFF Indicates current mode. 2. ROOM °F OR °C Indicates current room temperature. 3. LIGHT Indicates light/valve in operation. 4. FAN Indicates Fan/valve in operation. 5. MAIN FLAME Indicates Main burner/valve in operation. 6. REAR FLAME Indicates Rear burner/valve in operation. 7. SET °F OR °C Appears the desired temperature to indicate setting room temperature during the time of setting in the thermo operation. 8. Battery icon Indicates the battery is low or not. 9. Continuous Pilot Indicates continuous pilot enable/disable. 10. TIMER / TIME Appears the time and the countdown timer. 11. Program Function Indicates program is enable or not in own period time. MANUAL FUNCTION Initial Setup pressing the FLAME REAR and PROG/TIME buttons simultaneously for 5 seconds. this will into the initial setup mode. Each function scale setting is changed by “UP” or “DOWN” key. Setting of C/F conversion: C/F conversion: Use UP or DOWN key to choose Celsius or Fahrenheit, Press "SET" button to continue to gas type setup. Gas Type Conversion: NG/LP conversion: Use UP of DOWN key to choose Natural Gas or Liquid Propane, Press "SET" button to continue to clock set up. Clock Setup: Use UP or DOWN key to set HOUR, then press SET to enter “Minute” setting. Use UP or DOWN key to set “Minute”, and then press SET to enter AM/PM setting. Use UP or DOWN key to set AM/PM, the press SET to enter day of week setting. Use UP of DOWN key to select the day of the week. Mode To operate the system in the manual “MODE” does the following. ON OPERATION Press the “MODE” key into the ON mode. The appliance flame and fan will come on. During this time the screen will show ON. All the functions, FAN / MAIN FLAME/REAR FLAME / TIMER / LIGHT, will be active. THERMO OPERATION Press the “MODE” key into the THERMO mode. The transmitter will check the ROOM temperature and SET temperature to decide the situation THERMO ON or THERMO OFF. After 2 seconds the LCD screen will display the situation by temperature detected that is comparing with the SWING temperature (2°F / 1°C) scale. OFF OPERATION Press the “MODE” key into the OFF mode. The appliance flame and fan will shut off. During this time the screen will show OFF. All the functions, FAN / MAIN FLAME/REAR FLAME / TIMER, will be shut down exception of LIGHT function. THERMOSTAT FUNCTION SETTING DESIRED ROOM TEMPERATURE This remote control system can be thermostatically controlled when the transmitter is in the THERMO mode. To set the THERMO MODE and DESIRED room temperature， During the THERMO mode, Press “Up” / “DOWN” key the LCD screen set numbers will increase / decrease between 45° and 99°(*) then loop the temperature. THERMO ON situation During this mode the screen will display the set flame/valve and fan/value at the same time enable the functions setting. THERMO OFF situation During the situation the functions, FAN / FLAME / TIMER, will be shut down exception of LIGHT function NOTE: (*) The highest SET temperature is 99° Fahrenheit (32° Celsius) and the lowest temperature is (45° Fahrenheit (6° Celsius) FCC Compliance Statement: 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. Note: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment.

AGENCY AUTHORIZATION LETTER To whom it may concern: We, the undersigned Skytech II, Inc., hereby authorize Max Light Technology Co. Ltd. (MLT) of Taiwan to act on our behalf in all matters relating to all processes required in the FCC Part 15 approval and any communication needed with the national authority. Any and all acts carried out by MLT on our behalf shall have the same effects as acts of our own. For questions regarding the authorization, please contact us. Thank you! Sincerely yours, _____________________________________ (Signature) Original written signature of authorized signer: Christopher Flick / CEO Printed name of authorized signer / Title Date: February 01, 2008

Date: 01, February 2008 Federal Communications Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mills Road Columbia, Maryland 21046 Subject: Permanent Confidentiality request for FCC ID: K9LAF3003TX To Whom It May Concern, Pursuant to sections 0.457 and 0.459 of CFR 47, the applicant requests permanent confidential treatment of the following information accompanying this application: Block Diagrams Schematics Operational Descriptions 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. Sincerely, Christopher Flick / CEO _____________________________ (Signature) (Notice: Must be signed by applicant contact cited as technical or non-technical contact on the 731 form provided to ATCB, or by the authorized agent if an appropriate authorized agent letter has bee provided. Letters Signed by applicant should be placed on applicant letterhead.)

Report Number: MLT0801P15001 PHOTOGRAPHS OF EUT Report Number: MLT0801P15001 Report Number: MLT0801P15001

Report Number: MLT0801P15001 Label Format: Label Position: Equipment Label 6.0cmX2.3cm Rear View

Report Number: MLT0801P15001 Report Number: MLT0801P15001 Report Number: MLT0801P15001

Antenna: Adjusting method: Using RF adjusting stick to adjust the frequency, 303.8 Mhz, from adjust hole.

Page: 1/28 Report Number: MLT0801P15001 (FCC : Part 15 Subpart C / ANSI C63.4-2003) Product :Transmitter Trade Name :SKYTECH II Model No. :AF-4000CFMHH Applicant :SKYTECH II, INC. Applicant Address :9230 Conservation Way,Ft. Wayne, IN 46809, U.S.A. Page: 2/28 Report Number: MLT0801P15001 Report Number MLT0801P15001 Applicant SKYTECH II, INC. Product Transmitter Sample Received Date 2008/01/02 Report Prepared By Jesse Tien Signature Date Prepared 2008/01/02 ～ 2008/01/08 Report Authorized By Roger Chen Signature Date Authorized 2008/01/09 Test By Max Light Technology Co., Ltd. Room 5, 8F, No.125, Section 3 Roosevelt Road, Taipei, Taiwan., R.O.C. Office : Tel: 886-2-2363-2447 Fax: 886-2-2363-2597 Lab. : Tel: 886-2-2663-3486 Fax: 886-2-2663-3582 I I t t m m a a y y b b e e d d u u p p l l i i c c a a t t e e d d c c o o m m p p l l e e t t e e l l y y f f o o r r l l e e g g a a l l u u s s e e w w i i t t h h t t h h e e a a l l l l o o w w a a n n c c e e o o f f t t h h e e a a p p p p l l i i c c a a n n t t . . I I t t s s h h a a l l l l n n o o t t b b e e r r e e p p r r o o d d u u c c e e d d e e x x c c e e p p t t i i n n f f u u l l l l , , w w i i t t h h o o u u t t t t h h e e w w r r i i t t t t e e n n a a p p p p r r o o v v a a l l o o f f o o u u r r l l a a b b o o r r a a t t o o r r y y . . Page: 3/28 Report Number: MLT0801P15001 Table of Contents : 1. General 5. 2. Conducted Emissions Requirements 7 3. Radiated Emissions Requirements 8. 4. Transmitter Bandwidth Measurements 18. 5. Transmitter Duty Cycle Measurements 20. 6. Verification of De-activation after 5 seconds 24. Appendix I ( EUT Test Setup ) 27. Appendix II ( Brand / Trade Name & Model No. Multiple Listee ) 28. Page: 4/28 Report Number: MLT0801P15001 CERTIFICATION We here by verify that : The test data, data evaluation, test procedures and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4-2003. All test were conducted by MLT(Max Light Technology Co.,Ltd) Room 5, 8F, No.125, Section 3 Roosevelt Road, Taipei, Taiwan, R.O.C Also, we attest to the accuracy of each. We further submit that the energy emitted by the sample EUT tested as described in the report is in compliance with radiated emission limit of FCC Rules Part 15 Subpart C Section 15.231. Applicant Name SKYTECH II, INC. Applicant Address 9230 Conservation Way,Ft. Wayne,IN 46809,U.S.A. Manufacturer Name FEGO Precision Industrial Co., Ltd. Manufacturer Address 947 LIN SEN RD., WU-FENG SHIANG TAICHUNG HSIEN R.O.C. Equipment Transmitter Model No AF-4000CFMHH FCC ID K9LAF3003TX Report Prepared By Jesse Tien Signature Report Authorized By Roger Chen Signature Page: 5/28 Report Number: MLT0801P15001 1. GENERAL 1.1 Introduction The following measurement report is submitted on behalf of SKYTECH II, INC. In support of an Intentional Periodic Radiator certification in accordance with Part 2 Subpart J and Part 15 Subpart A And C of the Commission’s and Regulations. 1.2 Customer Details Applicant Name SKYTECH II, INC. Applicant Address 9230 Conservation Way,Ft. Wayne,IN 46809,U.S.A. Manufacturer Name FEGO Precision Industrial Co., Ltd. Manufacturer Address 947 LIN SEN RD., WU-FENG SHIANG TAICHUNG HSIEN R.O.C. 1.3 Technical data of EUT Equipment Transmitter Model No AF-4000CFMHH FCC ID K9LAF3003TX Power Type Powered by 3V Battery (1.5V AAA Size X2). The EUT (AF-4000CFMHH) is remote transmitter. The operation frequency is 303.8Mhz. Press the button on remote transmitter, can set the Program Mode / UP / DOWN / SET / FLAME MAIN / FAN / LIGHTS / TIME / FLAME REAR / PROG TIME Continuous Pilot button. 1.4 Description of Support Equipment The EUT itself forms a system. No support equipment is required for its normal operation. Page: 6/28 Report Number: MLT0801P15001 1.5 Configuration of System Under Test 1.6 Test Procedure All measurements contained in this report were performed according to the techniques described in Measurement procedure ANSI C63.4: 2003 "Measurement of Intentional Radiators." 1.7 General Test Condition The conditions under which the EUT operates were varied to determine their effect on the equipment's emission characteristics. The final configuration of the test system and the mode of operation used during these tests was chosen as that which produced the highest emission levels. However, only those conditions which the EUT was considered likely to encounter in normal use were investigated. EUT Page: 7/28 Report Number: MLT0801P15001 2. Conducted Emissions Requirements The EUT operates solely by the battery. According to the rule of Section 15.207(d), the EUT exempt to the power line conducted test. Page: 8/28 Report Number: MLT0801P15001 3. Radiated Emissions Requirements 3.1 General Configuration: Prior to open-field testing, the EUT was placed in a shielded enclosure and scanned at a close distance to determine its emission characteristics. The physical arrangement of the EUT was varied (within the scope of arrangements likely to be encountered in actual use) to determine the effect on the unit's emanations in amplitude, directivity, and frequency. The exact system configuration which produced the highest emissions was noted so it could be reproduced later during the open-field tests. This was done to ensure that the final measurements would demonstrate the worst-case interference potential of the EUT. 3.2 General Configuration: Final radiation measurements were made on a three-meter, open-field test site. The EUT system was placed on a nonconductive turntable which is 0.8 meters height, top surface 1.0 x 1.5 meter. The spectrum was examined from 250 MHz to 2.5 GHz in order to cover the whole spectrum below 10th harmonic which could generate from the EUT. During the test, EUT was set to transmit continuously & Measurements spectrum range from 30 MHz to5 GHz is investigated. For measurements below 1 GHz the resolution bandwidth is set to 100 kHz for peak detection measurements or 120 kHz fo…

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Report Number: MLT0801P15001 Radiated Measurement Photos Front View of The Test Configuration Report Number: MLT0801P15001 Rear View of The Test Configuration