NRTSZJENSMWO40LBMicrowave Oven

Shenzhen Jens Electric Co Ltd

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Application Details

Equipment Class: 8CC - Part 18 Consumer Device
Date of Grant: Sep 16, 2010
Application Purpose: Original Equipment
Date of Application: Sep 16, 2010
Equipment Note: Microwave Oven
Frequency Range: 2450.00000000 - 2450.00000000
Company: Shenzhen Jens Electric Co Ltd
Country: China

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

E n ter Cook kg Time Beverage Popcorn Fish/Sea food Poultry Meat Vegetables Frozen dinn er Pizza B aked potato Plus 30s Defrost 3 Menu Reheat Keep W arm 1 2 3 5 4 6 7 8 9 0 Tim e C lo ck Power level P ause /S top Start Clock g KEEP R M REHE DEFRO S 3 MEN U POER LEVEL PP oo uu ll rr PP oooo rrnn PP a mm ee ll oo 42LitreElectronicMicrowave Owners InstructionManual ReadtheInstructionscarefullyandKeepforFutureReference MEW621-A1 MEW622-A1 , IMPORTANT SAFETY INSTRUCTIONS When using electrical appliances basic safety precautions should be followed, including the following: WARNING – To reduce the risk of burns, electric shock, fire, injury to persons, or exposure to excessive microwave energy: 1. Read all instructions before using the appliance. 2. Read and foll ow the specific “PRECAUTIONS TO AVOID POSSIB LE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY ” found on page 3. 3. This appliance must be grounded. Connect only to properly grounded outlet. See “ GROUNDING INSTRUCTIONS” found on page 3. 4. Install or locate this appliance only in accordance with the provided installation instructions. 5. Some products such as whole eggs and sealed contai ners – for example, closed glass jars – are ab le to explode and should not be heated in this oven. 6. Use this appliance only for its intended use as described in the manual. Do not use corrosive chemicals or vapors in this appliance. This type of oven is specifically designed to heat, cook, or dry food. It is not design ed for in dustrial or la boratory use. 7. Close supervision is necessary when used by children. 8. Do not operate this appliance if it has a damaged cord or plug, if it is not working properly, or if it has been damaged or dropped. 9. This appliance should be serviced only by qualified service personnel. Contact nearest authorized service facility for examination, repair, or adjustment. 10. Do not cover or block any openings on the appliance. 11. Do not store this appliance outdoors. Do not use this product near water – for example, near a kitchen sink, in a wet basement, near a swimming pool, or similar locations. 12. Do not immerse cord or plug in water. 13. Keep cord away from heated surfaces. 14. Do not let cord hang over edge of table or counter. 15. When cleaning surfaces of door and oven, please see “CARE OF YOUR MICROWAVE OVEN ” found on pa ge 15. 16. To reduce the risk of fire in the oven cavity: a.Do not overcook food. Carefully attend appliance when paper, plastic, or other combustible materials are placed inside the oven to facilitate cooking. b.Remove wire twist-ties from paper or plastic bags before placing bag in oven. c.If materials inside the oven ignite, keep oven door closed, turn oven off, and disconnect the power cord, or shut off power at the fuse or circuit breaker panel. d.Do not use the cavity for storage purposes. Do not le ave paper products, cooking utensils, or food in the cavity when not in use. 17. Liquids, such as water, coffee, or tea are ab le to be overheated beyond the boiling point without appearing to be boiling. Visible bubbling or boiling when the container is removed from the microwave oven is not always present. THIS COULD RESULT IN VERY HOT LIQUIDS SUDDENLY BOILING OVER WHEN THE CONTAINER IS DISTURBED OR A UTENSIL IS INSERTED INTO THE LIQUID. 18. HOUSEHOLD USE ONLY. -2- SAVE THESE INSTRUCTIONS PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY 1. Do not attempt to operate this oven with the door open since open-door ope ration can re sult in harmful exposure to microwave energy. It is important not to defeat or tamper with the safety interlocks. 2. Do not place any object between the oven front face and the door or allow soil or cleaner residue to accumulate on sealing surfaces. 3. Do not operate the oven if it is damaged. It is particularly importan t that the oven door close properly and that there is no da mage to the: (1) door (ben t), (2) hinges and latches (broken or loosened), (3) door seals and sealing surfaces. 4. The oven should not be adjusted or repaired by anyone except properly quali fied service personnel. 5. Servicing of the appliance not explicitly described in the manual shall be performed by qualified service personnel only. Service Instructions PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY 1. Do not operate or allow the oven to be operated with the door open. 2. Make the following safety checks on all ovens to be serviced before activating the magnetron or other microwave source, and make repairs as necessary: (1) interlock operation, (2) proper door closing, (3) seal and sealing surfaces (arcing, wear, and other damage) , (4) damage to or loosening of hinges and latches, (5) evidence of dropping or abuse. 3. Before turning on microwave power for any service test or inspection within the microwave generating compartments, check the magnetron, wave guide or transmission line, and cavity for proper alignment, integrity, and connection. 4. Any defective or misadjusted components in the interlock, monitor, door seal, and microwave generation and transmission systems shall be repaired, repla ced, or adjusted by procedures described in this manual before the oven is released to the owner. 5. A microwave leakage check to verify compliance wi th the Federal Performance Standard should be performed on each oven pr ior to release to the owner. Grounding Instructions This appliance must be grounded. In the event of an electri cal short circuit, grounding reduces the risk of electric shock by pr oviding an escape wire for the electric current. This appliance is equipped with a cord having a grounding wire with a grounding plug. The plug must be plugged into an outlet that is properly installed and grounded. WARNING – Improper use of the grounding can result in a risk of electric shock. Consult a qualified electrician or serviceman if the grounding instructions are not completely understood, or if doubt exist…

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Cover Letter(s)

ADD.: Block 71, Changxing IndustrralZnnerGongming Town, Broan, Shenzhenr China. E-mail : [email protected] Federal Communications Commission Authorization and Evaluation Divi$ion 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern l $ This is to senre as proper written authorization that Shenztren Academy of Metrology and Qualrty Inspection, will act as our representative in all matters relating to FCC applications for equipment approval. This includes the signrng of atl related documents, the transmitting of required fees, and receiving correspondence and notifications from the FCC. All acts performed by Shenzhen Academy of Metrology and Qualrty Inspection,especially modifications to our equipment under testing wilt be caried out on our behalf. Effective Dates ; From C ertification Engineer Respectfully,

Cover Letter(s)

this application. Sincerely Yours, Typed or: ZhenWang

Cover Letter(s)

深圳市计量质量检测研究院 Federal Communication Commissions 7435 Oakland Mills Road Columbia MD 21046 Subject: Request FCC to replace previous submitted test report Ref: Applicant: Shenzhen Jens Electric Co., Ltd. FCC ID: NRTSZJENSMWO40LB Grant date: 09/17/2010 To Whom It May Concern: The rated microwave power of the microwave oven under FCC ID: NRTSZJENSMWO40LB is 1200W. The test report listed the rated microwave power to be 1000W by typing mistake. The rated microwave power in test report is for reference only and this value does not affect the test limit and the test result. In order to make the test report to be in consistence with relevant marketing material, we request superseding the test report of FCC ID: NRTSZJENSMWO40LB. Thank you. Best Regards, ------------------------------- Ryan Chen/Engineer Shenzhen Academy of Metrology and Quality Inspection 2010-12-17

External Photos

External photos Page 1 of 2 Photo 1 External photo of EUT (MEW621-A1) Photo 2 External photo of EUT (MEW621-A1) External photos Page 2 of 2 Photo 3 External photo of EUT (MEW622-A1) Photo 4 External photo of EUT (MEW622-A1)

ID Label/Location Info

Model: MEW50D-A Rated voltage: 120V Rated frequency: 60HzRated input: 1080WRated output: 700WMicrowave frequency: 2450MHzConforms to UL std. 923Certified to CSA std. C22.2 No.150SERIAL NO.:Manufactured: MM-YYYY NOT FOR COMMERCIAL USE NON DESTINE A UN USAGE COMMERCIAL NOT FOR BUILT-IN INSTALLATIONMade in Shenzhen, China WARNING: TO PROVIDE CONTINUED PROTECTION AGAINST ELECTRICSHOCK, CONNECT TO PROPERLY GROUNDED OUTLETS ONLY. PRECAUTIONS FOR SAFE USR TO AVOID POSSIBLEEXPOSURE TO EXCESSIVE MICROWAVE ENERGYDO NOT Attempt To Operate This Oven With:a) Object Caught In Door,b) Door That Does Not Close Properly, orc) Damaged Door, Hinge, Latch, or Sealing Surface.NE PAS UTILISER CE FOUR SI(a) UN OBJET BLOQUE L'OUVERTURE DE LA PORTE.(b) LA PORTE NE FERME PAS BIEN. CAUTION: This Device is to be Serviced Only by ProperlyQualified Service Personnel. Consult the Service Manualfor Proper Service Procedures to Assure ContinuedCompliance With the Federal Performance Standard forMicrowave Ovens and for Precautions to be Taken to AvoidPossible Exposure to Excessive Microwave Energy. WARNING – DISCONNECT ELECTRIC POWER BEFORE SERVICING.AVERTISSEMENT: DECONNECTER DU CIRCUIT D'ALIMENTATION ELECTRIQUE AVANT L'ENTRETIEN. CAUTION-MICROWAVES FCC ID:NRTXXXXXXXXXXXXXATTENTION-Model: MEW50D-A MICRO-ONDES (c) LES CHARNIERES, LE VERROUILLAGE OU LE JOINTD'ETANCHEITE SONT ENDOMMAGES.

ID Label/Location Info

Internal Photos

Internal photos Page 1 of 8 Photo 1 Internal photo of EUT (MEW621-A1) Photo 2 Internal photo of EUT (MEW621-A1) Internal photos Page 2 of 8 Photo 3 Internal photo of EUT (MEW621-A1) Photo 4 Internal photo of EUT (MEW621-A1) Internal photos Page 3 of 8 Photo 5 Internal photo of EUT (MEW621-A1) Photo 6 Internal photo of EUT (MEW621-A1) Internal photos Page 4 of 8 Photo 7 Internal photo of EUT (MEW621-A1) Photo 8 Internal photo of EUT (MEW621-A1) Internal photos Page 5 of 8 Photo 9 Internal photo of EUT (MEW622-A1) Photo 10 Internal photo of EUT (MEW622-A1) Internal photos Page 6 of 8 Photo 11 Internal photo of EUT (MEW622-A1) Photo 12 Internal photo of EUT (MEW622-A1) Internal photos Page 7 of 8 Photo 13 Internal photo of EUT (MEW622-A1) Photo 14 Internal photo of EUT (MEW622-A1) Internal photos Page 8 of 8 Photo 15 Internal photo of EUT (MEW622-A1) Photo 16 Internal photo of EUT (MEW622-A1)

Test Report

EMC TEST REPORT For Microwave Oven Model Number: MEW621-A1, MEW622-A1 FCC ID: NRTSZJENSMWO40LB Report Number : WT108001627 Test Laboratory : Shenzhen Academy of Metrology and Quality Inspection National Testing Center for Digital Electronic Products Site Location : Bldg. Metrology and Quality Inspection, Longzhu Road, Shenzhen, Guangdong, China Tel : 0086-755-26941599 Fax : 0086-755-26941545 Web : www.smq.com.cn Report No.: WT108001627 Page 2/24 TEST REPORT DECLARATION Applicant : Shenzhen Jens Electric Co., Ltd. Address Block 71, Changxing Industrial Zone, Gongming Town, Baoan, Shenzhen, China. Manufacturer : Shenzhen Jens Electric Co., Ltd. Address Block 71, Changxing Industrial Zone, Gongming Town, Baoan, Shenzhen, China. EUT Description : Microwave oven Model Number : MEW621-A1, MEW622-A1 FCC ID : NRTSZJENSMWO40LB Test Standards: FCC Part 18 18.301, 18.305, 18.307 The EUT described above is tested by Shenzhen Academy of Metrology and Quality Inspection EMC Laboratory to determine the maximum emissions from the EUT. Shenzhen Academy of Metrology and Quality Inspection EMC Laboratory is assumed full responsibility for the accuracy of the test results. 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), FCC MP-5 and the energy emitted by the sample EUT tested as described in this report is in compliance with FCC Rules Part 18.301, 18.305, 18.307. The test report is valid for above tested sample only and shall not be reproduced in part without written approval of the laboratory. Tested by: Date: Aug.09.2010 (Ryan Chen) Checked by: Date: Aug.09.2010 (Dewelly Yang) Approved by: Date: Aug.09.2010 (Peter Lin) Report No.: WT108001627 Page 3/24 TABLE OF CONTENTS TEST REPORT DECLARATION ........................................................................................................2 1. TEST RESULTS SUMMARY...................................................................................................4 2. GENERAL INFORMATION......................................................................................................5 2.1. Report information..........................................................................................................5 2.2. Laboratory Accreditation and Relationship to Customer.........................................5 2.3. Measurement Uncertainty.............................................................................................6 3. PRODUCT DESCRIPTION.......................................................................................................7 3.1. EUT Description..............................................................................................................7 3.2. Related Submittal(s) / Grant (s)...................................................................................7 3.3. Block Diagram of EUT Configuration..........................................................................7 3.4. Operating Condition of EUT..........................................................................................7 3.5. Support Equipment........................................................................................................7 3.6. Test Conditions...............................................................................................................8 3.7. Modifications...................................................................................................................8 4. TEST EQUIPMENT USED........................................................................................................9 4.1. Test Equipment Used to Measure Conducted Disturbance....................................9 4.2. Test Equipment Used to Measure Radiated Disturbance.......................................9 4.3. Test Equipment Used to Measure Input Power.........................................................9 5. CONDUCTED DISTURBANCE TEST..................................................................................10 5.1. Test Standard and Limit..............................................................................................10 5.2. Test Procedure.............................................................................................................10 5.3. Test Arrangement.........................................................................................................10 5.4. Test Data.......................................................................................................................10 6. INPUT POWER MEASUREMENT........................................................................................17 6.1. TEST PROCEDURE....................................................................................................17 6.2. Test Data.......................................................................................................................17 7. RF POWER OUTPUT MEASUREMENT AND RESULT..................................................18 8. RADIATED DISTURBANCE TEST.......................................................................................19 8.1. Test Standard and Limit..............................................................................................19 8.2. Test Procedure.............................................................................................................19 8.3. Test Arrangement.........................................................................................................19 8.4. Field strength limit........................................................................................................20 8.5. Test Data.......................................................................................................................21 9. OPERATING FREQUENCY TEST........................................................................................23 9.1. Test Standard.........…

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Test Setup Photos

Test setup photos Page 1 of 4 Photo 1 Conducted Disturbance Test (MEW621-A1) Photo 2 Conducted Disturbance Test (MEW621-A1) Test setup photos Page 2 of 4 Photo 3 Conducted Disturbance Test (MEW622-A1) Photo 4 Conducted Disturbance Test (MEW622-A1) Test setup photos Page 3 of 4 Photo 5 Radiated Disturbance Test (below 1GHz) (MEW621-A1) Photo 6 Radiated Disturbance Test (above 1GHz) (MEW621-A1) Test setup photos Page 4 of 4 Photo 7 Radiated Disturbance Test (below 1GHz) (MEW622-A1) Photo 8 Radiated Disturbance Test (above 1GHz) (MEW622-A1)