YHXESQ-3040C40" Electric Smoker with RF

Masterbuilt Manufacturing, Inc. 1 Masterbuilt Ct. Columbus, GA 31907 Customer Service 1-800-489-1581 www.masterbuilt.com Manual Code: 9807100002 100810-04JH Tool needed for assembly: Phillips Head Screwdriver Approximate assembly time : 15 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 20070211, 20070311, 20070411 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). • 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. 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 Name: _________________________________Address :__________________________City:_______________State/Province: ________ Postal Code: ________________Phone Number: (_____) - ____________E-mail Address:_______________________________________Model Number: ____________________ Serial Number: ____________________ Purchase Date: _____- …

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Main Controller 433MHz 3.3V regulator 26MHz VDD+5V IC1 S3F84I9XZZ oscillate circuit 4MHz Reset Circuit Adjuster Attenuator， matching network Built-in Frequency synth esis circuit 433MHz IC2: CC1101 GND Sensor measuring circuit LED display unit Keying circuit Buzzer drive Inside temperature and light control

1 Masterbuilt Court · Columbus, Georgia 31907 · www.masterbuilt.com 1.800.489.1581 · 706.327.5622 · Fax 706.327.5632 Aug 6 th , 2010 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 CFR 47, 2004) to this application, including myself, is subject to a denial 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

Internal photos

Technical Description Controller Description Item Description Function Component 1 CPU MCU，It controls the display, lighting and read the temperature data detected by the temperature sensor circuit. IC1 2 Oscillator Generate 4MHz carrier frequency X1 3 Button Perform relevant function K1-K7、R12-R18 4 433M wireless transmit-receive module modulate, amplify the signal from IC1, the modulated RF signal then passes through the matching network to the antenna. Select, receive and Demodulate the RF signal IC2 5 Antenna Receive and Transmit modulation RF signal ANT 6 Display circuit Show the status of temperature, time or fault DISPLY1 Type of modulation: FSK modulation Type of antenna: internal, wire antenna. About the timing: When the "meat probe" button on remote controller is pressed, the Electric Smoker will send the temperature information (probe) back to the remote control. The meat probe function of the remote controller will be disabled for 10.608 sec. by software after it is activated. The Electric Smoker won’t send message automatically, it only can send the temperature information (probe) to the remote controller by the request of the remote controller. For the Electric Smoker, the duration of each transmission is 1.85msec. and is not greater than one second, the silent period between transmissions was 10.608 second. The pulses of the Electric Smoker.

1 2 3 4 5 6 78 ABCD 7 DCBA 设 计 数 量 审 核标 记批 准 浙江西盈科技有限公司 文件名称文件编号 更改单号 比例 日 期 签 名 标准化 日期 签 名 第 1 页 共 1 页 版本 第 D-1 页 A *********-S2 ************ 福得尔 40WFR 烤炉原理图 （产品编码） 非比例 P1.0/INT0/TAOUT 1 P1.1/INT1/BUZ/TACK 2 P1.2/INT2/TACAP 3 P1.3/INT3/T1OUT1 4 VDD 5 VSS 6 Xout 7 Xin 8 TEST 9 Xtin 10 Xtout 11 RESET 12 P2.0/TBPWM/T1CK0 13 P2.1/PWM/T1CAP0 14 P2.2/AD4/T1OUT0 15 P1.4/AD5/T1CK1 16 P1.5/AD6/T1CAP1 17 P2.3/AD7/SI 18 P2.4/SEG0/SO 19 P2.5/SEG1/SCK 20 P2.6/SEG2/RX 21 P2.7/SEG3/TX 22 Avref 23 Avss 24 P0.0/AD0/COM0 25 P0.1/AD1/COM1 26 P0.2/AD2/COM2 27 P0.3/AD3/COM3 28 P3.0/SEG4 29 P3.1/SEG5 30 P3.2/SEG6 31 P3.3/SEG7 32 P3.4/SEG8 33 P3.5/SEG9 34 P3.6/SEG10 35 P3.7/SEG11 36 P4.0/SEG12 37 P4.1/SEG13 38 P4.2/SEG14 39 P4.3/SEG15 40 P4.4/SEG16/COM4 41 P4.5/SEG17/COM5 42 P4.6/SEG18/COM6 43 P4.7/SEG19/COM7 44 S3F84I9XZZ IC1 + BUZZ1 +5V R310K R263K R331k Q68050 X14M E1 100UF/16V C5104P edcbfa R36 5.1K 1% C3 104P Q18550 +5V R192K R110K R210K C1104P g E2 100UF/16V C2 104P +5V ab c d e f g DIG1 DIG2 DIG3 DIG4 D1.2 123456 7 8 9 10 11 12 DISPLY1 R510K R610K R710K R273K R283K R293K Q2 8550 Q38550 Q48550 R810KR303K Q58550 R341K R351K LED2 LED1 K7 SET TIME K6 MEATPROBE K4 + K5 - K1 ON/OFF K2 SET TEMP K3 LIGHT +5V GND 12345 CN1XH-5A R9 10K R31 3K R32 3K 12 CN2XH-2A R13 10K R14 10K R15 10K R16 10K R17 10K R18 10K R12 10K R38 200R R39 200R R40 200R R44 200R R41 200R R42 200R R37 200R R43 200R 3 R4 10K R20 10K R21 10K R22 10K R23 10K R24 10K R25 10K +3.3V R455.1KC7 104P VCC 3 OUT 2 GND 1 ME6206 Q7 E3 10UF/16V C8104P SLCK 1 SO 2 GDO2 3 DVDD 4 DCOUPL 5 GDO0 6 CSN 7 XOSC1 8 AVDD 9 XOSC2 10 AVDD 11 RF_P 12 RF_N 13 AVDD 14 AVDD 15 GND 16 RBIAS 17 DGUARD 18 GND 19 SI 20 IC2 CC1101-20 C51 C131 C81 C124 C123 C121 C101 C122 XTAL26MHz R17156K L121 L131 L122 L123 C125 ANT 27pF 27pF 100nF 220pF 3.9pF 8.2pF 5.6pF 220pF 3.9pF 27nH 27nH 27nH 22nH 433MHz

Base Unit Ref 87 dBμVAtt 10 dB * A PS 3DB 400 kHz/Center 432.96 MHzSpan 4 MHz * * RBW 100 kHz VBW 300 kHz SWT 50 ms * AC Controlled by EMC32 1 PK MAXH -10 0 10 20 30 40 50 60 70 80 1 Marker 1 [T1 ] 62.44 dBμV 432.720000000 MHz 2 Delta 2 [T1 ] -0.73 dB 584.000000000 kHz 3 Marker 3 [T1 ] 82.00 dBμV 432.952000000 MHz D1 62 dBμV Date: 4.AUG.2010 04:14:13

Report No.: GZ10070376-1 Page 2 of 17 Table of Contents TEST REPORT........................................................................................................................................................... 1 1 General Description.................................................................................................................................... 3 1.1 Product Description ......................................................................................................................................3 1.2 Related Submittal(s) Grants .......................................................................................................................... 4 1.3 Test Methodology .........................................................................................................................................4 1.4 Test Facility .................................................................................................................................................. 4 2 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 Radiated Emission Results......................................................................................................................... 7 3.1 Field Strength Calculation ............................................................................................................................ 7 3.2 Radiated Emission Configuration Photograph .............................................................................................. 8 3.3 Radiated and Spurious Emission Data .......................................................................................................... 8 4 Conducted Emission results..................................................................................................................... 11 4.1 Conducted Emission Configuration Photograph......................................................................................... 11 4.2 Conducted Emission Data ........................................................................................................................... 11 5 Equipment photo....................................................................................................................................... 14 6 Product Labelling...................................................................................................................................... 14 7 Technical Specifications........................................................................................................................... 14 8 Instruction Manual................................................................................................................................... 15 9 Miscellaneous Information....................................................................................................................... 15 9.1 Bandwidth Plot ...........................................................................................................................................15 9.2 Emissions Test Procedures.......................................................................................................................... 15 9.3 Emissions Test Procedures (cont'd) ............................................................................................................ 16 10 Equipment list........................................................................................................................................... 17 Report No.: GZ10070376-1 Page 3 of 17 1 General Description 1.1 Product Description The equipment under test (EUT) is a transceiver for Electric Smoker with RF at 433.043 MHz. The EUT is powered by 120V/60Hz. When the "meat probe" button on remote controller is pressed, the Electric Smoker will send the temperature information (probe) back to the remote control. The meat probe function of the remote controller will be disabled for 10.608 sec. by software after it is activated. The Electric Smoker won’t send message automatically, it only can send the temperature information (probe) to the remote controller by the request of the remote controller. For the Electric Smoker, the duration of each transmission is 1.85ms and is not greater than one second, the silent period between transmissions was 10.608 second. Antenna Type: internal, wire antenna The model: 20071411 20070311, 20071211, 20071311, are the same as the test model 20070211 in hardware and software aspect. The only differences are the appearance, and model no for trading purpose. The model 20070411, 20071111, 20071011, 20070911 are the same as the test model 20070211 in hardware and software aspect, The only differences are the appearance, and output power. Model: 20070211,20070311,20071211,20071311, 20071411 output power1200W, 10A. and model 20070411, 20071111, 20071011, 20070911 output power 800W, 6.7A We tested the Electric Smoker, Model: 20070211, t…

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The pulses of the Electric Smoker.

Conducted Emission

Radiated Emission