YHXESQ-3040C4Electric Smoker with RF

Masterbuilt Manufacturing, Inc. 1 Masterbuilt Ct. Columbus, GA 31907 Customer Service 1-800-489-1581 www.masterbuilt.com Manual Code: 9807120001 031612-23JH Tool needed for assembly: Phillips Head Screwdriver Approximate assembly time : 25 minutes CARBON MONOXIDE HAZARD WARNING Burning wood chips gives off carbon monoxide, which has no odor and can cause death. DO NOT burn wood chips inside homes, vehicles, tents, garages or any enclosed areas. Use only outdoors where it is well ventilated. This manual contains important information necessary for the proper and safe use of this unit. Read and follow all warnings and instructions before using smoker and during use. Keep this manual for future reference. Some parts may have sharp edges handle with care. Failure to follow these warnings and instructions properly could result in personal injury or death. ASSEMBLY, CARE & USE MANUAL WARNING & SAFETY INFORMATION ELECTRIC SMOKER MODELS 20070312, 20070512, 20072612, 20072712 THIS PRODUCT IS FOR OUTDOOR USE ONLY 1 GENERAL WARNINGS AND SAFETY INFORMATION READ ALL INSTRUCTIONS When using electrical appliances, basic safety precautions should always be followed including the following: • For outdoor use only. Do not operate in an enclosed area. • Unit MUST be on the ground. Do not place unit on tables or counters. Do NOT move unit across uneven surfaces. • Do not lift unit by rear handle. • Do not plug in electric smoker until fully assembled and ready for use. • Use only approved grounded electrical outlet. • Do not use during an electrical storm. • Do not expose electric smoker to rain or water at anytime. • To protect against electrical shock do not immerse cord, plug or control panel in water or other liquid. • Do not operate any appliance with a damaged cord or plug, or after appliance malfunctions or has been damaged in any manner. Contact Masterbuilt Customer Service for assistance at 1-800-489-1581. • Keep a fi re extinguisher accessible at all times while operating electric smoker. • Do not let cord hang touch hot surfaces. • Do not place on or near a hot gas or electric burner, or in a heated oven. • Keep children and pets away from electric smoker at all times. Do not allow children to use electric smoker. Close supervision is necessary should children or pets be in area where electric smoker is being used. • Fuel, such as charcoal briquettes or heat pellets, are not to be used in electric smoker. • Never use electric smoker as a heater (READ CARBON MONOXIDE HAZARD ON FRONT COVER). • Use electric smoker only on a level, stable surface to prevent tipping. • Electric smoker is HOT while in use and will remain HOT for a period of time afterwards. Use caution. • Do not touch HOT surfaces. • Do not allow anyone to conduct activities around electric smoker during or following its use until the unit has cooled. Electric smoker is HOT during operation and remains HOT for a period of time following use. • The use of alcohol, prescription or non-prescription drugs may impair the user’s ability to properly assemble or safely operate electric smoker. • Avoid bumping or impacting electric smoker. • Never move electric smoker when in use. Allow electric smoker to cool completely before moving or storing. • Be careful when removing food from electric smoker. All surfaces are HOT and may cause burns. Use protective gloves or long, sturdy cooking tools. WARNINGS & IMPORTANT SAFEGUARDS CONTINUED ON PAGE 2 18 LIMITED WARRANTY Masterbuilt warrants its products to be free from defects in material and workmanship under proper assembly, normal use and recommended care for 90 days from the date of original retail purchase. Masterbuilt warranty does not cover paint fi nish as it may burn off during normal use. Masterbuilt warranty does not cover rust of the unit.Masterbuilt requires reasonable proof of purchase for warranty claims and suggests that you keep your receipt. Upon the expiration of such warranty, all such liability shall terminate.Within the stated warranty period, Masterbuilt, at its discretion, shall repair or replace defective components free of charge with owner being responsible for shipping. Should Masterbuilt require return of component(s) in question for inspection Masterbuilt will be responsible for shipping charges to return requested item.This warranty excludes property damage sustained due to misuse, abuse, accident, damage arising out of transportation, or damage incurred by commercial use of this product.This expressed warranty is the sole warranty given by Masterbuilt and is in lieu of all other warranties, expressed or implied including implied warranty, merchantability, or fi tness for a particular purpose. Neither Masterbuilt nor the retail establishment selling this product, has authority to make any warranties or to promise remedies in addition to or inconsistent with those stated above. Masterbuilt’s maximum liability, in any event, shall not exceed the purchase price of the product paid by the original consumer/ purchaser. Some states do not allow the exclusion or limitation of incidental or consequential damages. In such a case, the above limitations or exclusions may not be applicable.California residents only: Not withstanding this limitation of warranty, the following speci fi c restrictions apply; if service, repair, or replacement of the product is not commercially practical, the retailer selling the product or Masterbuilt will refund the purchase price paid for the product, less the amount directlyattributable to use by the original buyer prior to the discovery of the nonconformity. Owner may take the product to the retail establishment selling this product in order to obtain performance under warranty.This expressed warranty gives you speci fi c legal rights, and you may also have other rights which vary from state to state. Go Online www.masterbuilt.com or complete and return to Attn: Warranty Registration Masterbuilt Mfg. Inc. 1 Masterbuilt Court - Columbus, GA 31907 Na…

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Host Block Diagram ANT2.44GHz 3.3V稳压 stabilivolt OSC 16MHz VDD+5V SSCU2L4 CPU 工作频率的振荡电路： 振荡电路 8MHz oscillatory circuit 8MHz 复位电路 Reset Circuit 调节器 A7105PKG adjuster 衰减器、网络匹配 attenuator，network matching 内置频率合成电路2440MHz 芯片型号：7105 Built-in Frequency synthesis circuit 2440MHz GND 食品温度检测 food temperaturecheck 显示单元 display unit 按键电路 Keying circuit 蜂鸣器驱动 buzzer drive 炉内温度、电热、照明灯 控制inside temperature electroheat and light control

1 Masterbuilt Court · Columbus, Georgia 31907 · www.masterbuilt.com 1.800.489.1581 · 706.327.5622 · Fax 706.327.5632 July 4 , 2012 To whom it may concern, Letter of Agency I, an officer of Masterbuilt Manufacturing, Inc. do hereby authorize Intertek Testing Services (Mr. Shawn Xing) to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to certification of equipment under Part 15 and/or Part 95 of the FCC Rules until further notice. I further certify that no party (as defined in §1.2002(b) of FR 47, 2007) to this application, including myself, is subject to a enial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C., 862. Regards, Darryl Kraft Senior Quality Engineer

External Photos:

1 Masterbuilt Court · Columbus, Georgia 31907 · www.masterbuilt.com 1.800.489.1581 · 706.327.5622 · Fax 706.327.5632 FCC ID Label FCC ID: YHXESQ-3040C4 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. 85MM 23MM

Internal Photos:

Technical Description The Equipment under Test (EUT) is a host unit of Electric Smoker operating at 2.4GHz band which is used for cooking and outdoor used only. The EUT was powered by AC 120V/60Hz. For more information, pls. refer to the user manual. Antenna Type: Integral antenna Modulation Type: FSK Frequency: 2440MHz Main IC Function: 1) U1 is CPU (Modulate Command of singlechip Compiled to wireless signal). 2) U4 is CPU (Small-signal processing, time operations). 3) Y1 is 2.4G Generate 8MHz carrier frequency. 4) XT1 is 16MHz OSC for U1.

11 22 33 44 D D C C B B A A Title Number Revision Size A4 Date: 2012/6/19 Sheet of File: E:\ 电烤炉控制器 \..\ESQ40BSW2-DISPLAY-20120605.Sch Drawn By: +5V +5V RST +5V +5V P0_2/RXD2 30 P3_5/TRCIOD 27 P0_3/CLK2 29 MODE 2 XIN/P4_6 6 XOUT/P4_7(I) 4 VSS/AVSS 5 REST 3 P2_6/TRDIOC1 10 P2_5/TRDIOB1 11 P2_7/TRDIOD1 9 P0_0/AN7 32 P0_5/AN2 28 P1_0/AN8 25 P1_1/AN9 24 P1_2/AN10 23 VREF/P4_2 1 P1_3/AN11 22 P1_7 18 P1_4/TXD0 21 P1_5/RXD0 20 VCC/AVCC 7 P2_1/TRDIOBO 14 P2_3/TRDIOD0 13 P2_4/TRDIOA1 12 P3_4/TRCIOC 26 P4_5/INT0 17 P0_1/TXD2 31 P3_3/INT3/TRCCLK 8 P2_2/TRDIOC0 15 P2_0/TRDIOA0/TRDCLK 16 P1_6/CLK0 19 U4 SSCU2L4 MODE SCSSCKSDIOGIO2DIG1 DIG2 DIG3 DIG4 a b c d e f g DP Buzzer HEATNTC2 NTC1 Light GND +5V Buzzer R271K R291K Q59013 C7104 E1 100uF/16V +3.3 Vin 1 GND 2 Vout 3 U2ME6206 C1104 +5V GND E2 100uF/16V GND C2104 NTC2 GND HEATLight +5V C5104 GND R101K NTC1 +3.3 GND GIO2SDIOSCKSCS R22 1K R26 1K R24 1K R25 1K Q39012 Q49012 Q19012 Q29012 R61K R211K R31K R51K DIG1 12 DIG2 9 DIG3 8 DIG4 6 E 1 D 2 DP 3 C 4 G 5 B 7 A 11 F 10 LED3SMG1*4 LED2 LED1 K1 K2 K5 K3 K4 K7K6 R15 200R R810K R17 200R R18 200R R281K R13 200R R14 200R R16 200R R20 200R R19 200R DIG1 DIG2 DIG3 DIG4 GND ceafdgbDP Key1key2key3 key4 key2 key3 key4 Key1 GND +5V GND GND C6104 R74.7K R111K 1 2 3 4 CN2CON4 12345 BUZZ15V 无源 4KHZ R2 1K R1 1K R45K1 1% R95K1 1% C3104 C4104 GND VIN 1 GIO1 2 SDIO 3 SCK 4 SCS 5 NC 6 GND 7 U1SHK7105-A06-06 1 2 3 Y18M C8104 1 J8 1 J5 1 J7 1 J6 1234567 CN1CON7 D1 BAV70 J10 R230 J2 0 J30 www.sptchina.cn20120521 Q68550 R122KR3110K R3210K R302K Host unit of the Electric Smoker 11 22 33 44 D D C C B B A A Title Number Revision Size A4 Date: 2012/6/19 Sheet of File: E:\ 电烤炉控制器 \..\SHK 7105 12.5mm-21mm.SCH Drawn By: C9680pF R2200 C1310nF SCSSCKSDIO C7 120pF VDD_D C42.2uF C10 22pF L31.2nH C6 10pF GIO2 GIO1 VIN REGOA C8 1.5nF C12 100pF C50.1uF REGOA REGOA RSSI BPBG C12.2uF SHK7105-A06-06 SCSSCKSDIOGIO1GNDVIN VDPLL RSSI 1 BPBG 2 RFI 3 RFO 4 VDA2 5 VT 6 GND 7 XI 8 XO 9 VDA3 10 SCS 11 SCK 12 DVDD 13 SDIO 14 GND 15 CKO 18 GIO2 17 GIO1 16 REGI 19 VDA1 20 A7105PKG U1 A7105PKG V01 C22.2uF ANT 2010.01.26 C3 0.1uF 1234567 J1CON7 C161pF C181pFL43.3nH TP1ANTENNA L1NC C1533pF C1433pF 1 3 GND 2 GND 4 XT1CRYSTAL/3.0*2.5 16M 2.44GHz

• The test results reported in this test report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. • This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to copy or distribute this report. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results referenced from this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. • For Terms And Conditions of the services, it can be provided upon request. • The evaluation data of the report will be kept for 3 years from the date of issuance. TRF No.: FCC 15C_TX_b Intertek Testing Services Shenzhen Ltd. Kejiyuan Branch 6F, D Block, Huahan Building, Langshan Road, Nanshan District, Shenzhen, P. R. China Tel: (86 755) 8601 6288 Fax: (86 755) 8601 6751 Website: www.china.intertek-etlsemko.com Masterbuilt Manufacturing, Inc. Application For Certification FCC ID: YHXESQ-3040C4 Electric Smoker with RF Model: 20070512 Additional Model: 20072512, 20072612, 20072712, 20072812, 20073012, 20070312, 20072112, 20072212, 20072312, 20072412, 20072912 2.4GHz Transceiver Report No.: SZ12070003-1 We hereby certify that the sample of the above item is considered to comply with the requirements of FCC Part 15, Subpart C for Intentional Radiator, mention 47 CFR [ 10-1-11] Prepared and Checked by: Approved by: Sign on file Leo Lai Engineer Billy Li Supervisor Date: 18 July, 2012 INTERTEK TESTING SERVICES TRF No.: FCC 15C_TX_b FCC ID: YHXESQ-3040C4 Report No.: SZ12070003-1 i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1: General Description EXHIBIT 2: System Test Configuration EXHIBIT 3: Emission Results EXHIBIT 4: Equipment Photographs EXHIBIT 5: Product Labelling EXHIBIT 6: Technical Specifications EXHIBIT 7: Instruction Manual EXHIBIT 8: Miscellaneous Information EXHIBIT 9: Test Equipment List INTERTEK TESTING SERVICES TRF No.: FCC 15C_TX_b FCC ID: YHXESQ-3040C4 Report No.: SZ12070003-1 ii MEASUREMENT/TECHNICAL REPORT Masterbuilt Manufacturing, Inc. - Model: 20070512 Additional Model: 20072512, 20072612, 20072712, 20072812, 20073012, 20070312, 20072112, 20072212, 20072312, 20072412, 20072912 FCC ID: YHXESQ-3040C4 18 July, 2012 This report concerns (check one:) Original Grant X Class II Change Equipment Type: DXX - Part 15 Low Power Communication Device Transmitter Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart C for intentional radiator − the new 47 CFR [10-1-11 Edition] provision. Report prepared by: Billy Li Intertek Testing Services Shenzhen Ltd. Kejiyuan Branch 6F, Block D, Huahan Building, Langshan Road, Nanshan District, Shenzhen, P. R. China Phone: (86 755) 8601 6288 Fax: (86 755) 8601 6751 INTERTEK TESTING SERVICES TRF No.: FCC 15C_TX_b FCC ID: YHXESQ-3040C4 Report No.: SZ12070003-1 iii Table of Contents 1.0 General Description..................................................................................................... 2 1.1 Product Description .................................................................................................... 2 1.2 Related Submittal(s) Grants ....................................................................................... 2 1.3 Test Methodology ....................................................................................................... 3 1.4 Test Facility ................................................................................................................ 3 2.0 System Test Configuration......................................................................................... 5 2.1 Justification ................................................................................................................. 5 2.2 EUT Exercising Software............................................................................................ 5 2.3 Special Accessories ................................................................................................... 5 2.4 Equipment Modification .............................................................................................. 5 2.5 Measurement Uncertainty .......................................................................................... 6 2.6 Support Equipment List and Description .................................................................... 6 3.0 Emission Results......................................................................................................... 8 3.1 Radiated Test Results ................................................................................................ 9 3.1.1 Field Strength Calculation ....................................................................................... 9 3.1.2 Radiated Emission Configuration Photograph ......................................................10 3.1.3 Radiated Emissions............................................................................................... 10 3.1.4 Transmitter Spurious Emissions (Radiated) .......................................................... 12 3.2 Conducted Emission at Mains Terminal.........................................…

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Conducted Photos

Radiated Photos