2BAL2-A1Treadmill

Krisrate Treadmill User Manual MADE IN CHINA FCC ID:2BAL2-A1 Contents About the Product ........................................................... 01 Safety precautions and warnin g instructions .................. 02-04 Installation instructions .................................................. 04 Sports suggestions and gui delines .................................. 05 Product instructions ........................................................ 05 Product maintenance ...................................................... 06 Technical parameter. ...................................................... 07 FCC Certification Statement. ......................................... 08 1I. About the product The name of all parts of this product are shown as follow: Note: To ensure safety, when the machine is running, it is strictly prohibited to move or move the machine body at will, to avoid accidentally pinching fingers or body. We shall not be responsible for improper use. Safety area: 1000mm * 1000mm behind the device, 500mm on the left and right sides of the device. Packing list No. Item Unit Quantity 1 Main body set 1 2 5# Allen wrench set 1 3 Remote control set 1 4 Instruction manual copy 1 Please keep this manual for future using, and read it carefully before starting. The appearance, color, or surface pattern of the product shall be subject to the actual conditions. Our products are constantly updated and subject to change without notice.1 Left rear 2 7 II. Safe ty precautions and warnings N ote: please read the manual carefully before use and pay attention to the following safety precautions • This machine is suitable to be placed indoors to avoid being affected by damp. Water cannot be splashed on the machine and no o ther thing can be placed. . Before exercise, please wear appropriate sportswear and sneakers. Any movement or stretching of bare feet is strictly forbidd en. • The power plug must be reliably grounded, and the socket must have a special circuit to avoid sharing with other electrical equ ipment. • Children should stay away from the machine to avoid accidents. . It is necessary to avoid overload operation for a long time, otherwise, motor and controller will be damaged, wear and aging of bearing, running belt and running plate will be accelerated, and regular maintenance shall be done. • Reduce indoor dust, keep a certain humidity and avoid strong static electricity, otherwise, it may interfere with the normal op eration of the electronic meter and controller. • Please turn off the power of the machine after use. • Please keep indoor air circulation when using the product. • If you feel uncomfortable or abnormal during use, please stop exercising and consult your doctor. Warning: To reduce accidents or injuries to others, please observe the following regulations: • Before using the product, please check whether the clothing is properly buckled or worn and aged, and make regular maintenance. • Don't wear clothes that are easily hooked by the machine. • Keep the power cord away from hot objects. • Keep children away from the machine. • Power must be cut off before moving the machine. • Non-professionals are not allowed to disassemble the machine without authorization, otherwise, serious consequences may occur. • Only one person can move on the machine when the machine starting. • If you feel dizzy, chest pain, nausea, or shortness of breath during exercise, please stop exercising immediately and consult a doctor. Warning! Attention! ♦ If you are under the treatment of a doctor or the following patients, please consult with a specialist doctor before using. (1) Those who are suffering from waist pain now or those who have suffered injuries to their legs, waist, and neck in the past. Num bness of legs, waist, neck, and hands (chronic diseases such as disc herniation, spondylolisthesis, cervical vertebra protrusion, etc.) (2) Those with deformational arthritis, rheumatism, and gout. (3) Abnormal osteoporosis. (4) Persons with circulatory disorders (heart disease, vascular disorders, hypertension, etc.). (5) Respiratory organ dysfunction. (6) Implantable medical electronic instruments using artificial heart rate regulators. (7) Patients with malignant tumors. (8) Those with thrombosis or severe lipoma, a blood circulation disorder, or various skin infections and other symptoms. (9) Persons with perceptual disorders are caused by high peripheral circulation disorders such as diabetes. (10) People with skin trauma. (11) Persons with high fever (38 degrees or above) due to illness, etc. (12) Ab normal or curved dorsal bones. (13) Those who are pregnant or may be pregnant or are in the menstrual period. (14) Those who feel abnormal and need rest. (15) Those who are obviously in poor physical condition. (16) For rehabilitation. ---- May lead to accidents or poor health. ♦ When you feel waist pain, numbness of legs and feet, dizziness, heartbeat, and other physical pain different from usual or abno rmal sensation caused by coordination during exercise, immediately stop using it and consult a doctor. Don't let children use this product, and don't let children play around with this product. ---- Failure to comply may result in injury. ♦ Please make sure that there are no people or pets around (the rear, lower and front parts of the product) during use or when lo ading and taking out the product or sliding it. ----Forbidden! ♦ Don't use it when the shell is cracked, broken, or detached (internal structure leaks out) or when the welded part is detached. Note: Running belt deviation is not covered by warranty, and is mainly maintained and maintained by users according to the instructions. The deviation will seriously damage the running belt and affect its service life. Please adjust in time when it occurs. Technical parameters Operating Voltage 120V-60HZ Maximum Weight 242.5 lbs Outline Dimension 47.83*19.68*4.48in Effective Running Area 15.23*38.58in Peak Motor Power 2.5HP Continuous Outpu…

Text truncated - open the document above for the full version.

(Zhejiang ChangRong Industry and Trade Co., Ltd) (2023‐04‐12) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BAL2‐A1) [Zhejiang ChangRong Industry and Trade Co., Ltd ] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, (Applicant signature) (Applicant printed name) Candy Yu (Zhejiang ChangRong Industry and Trade Co., Ltd) (2023‐04‐12) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2BAL2‐A1) [Zhejiang ChangRong Industry and Trade Co., Ltd ] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Candy Yu

Zhejiang ChangRong Industry and Trade Co., Ltd Agent Authorization Letter 2023-04-12 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen Most Technology Service Co., Ltd. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Name: Candy Yu Position: Manager Company Name: Zhejiang ChangRong Industry and Trade Co., Ltd Address: No. 12th, Shuixian Road, Baihuashan Industrial Zone, Wuyi County Jinhua, Zhejiang P. R. China Tel / Fax 183 2909 0936/N/A E-Mail: [email protected]

Zhejiang ChangRong Industry and Trade Co., Ltd Long Term Confidentiality Request Letter 2023-04-12 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR (FCC ID: 2BAL2-A1) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - e.g. Block diagram - e.g. SCH - e.g. Operational Description required to be submitted with this application be permanently withheld from public review. The above documents are company proprietary information that could never get into the possession of your competition. Please contact me if there is any information you may need. Sincerely, Name: Candy Yu Position: Manager Company Name: Zhejiang ChangRong Industry and Trade Co., Ltd Address: No. 12th, Shuixian Road, Baihuashan Industrial Zone, Wuyi County Jinhua, Zhejiang P. R. China Tel / Fax 183 2909 0936/N/A E-Mail: [email protected]

Model difference letter 2023.04.12 Dear MET Reviewer, This is a new Application from Zhejiang ChangRong Industry and Trade Co., Ltd Model No.: A1F, K2, K1, K1F, T1, T1F, A6, A6F, A5, A5F, K2, A1 Use A1 for all tests. Only the models are different, everything else is the same. Thank you for your cooperation! Yours sincerely, Signatory: Name: Candy Yu Position: Manager Company Name: Zhejiang ChangRong Industry and Trade Co., Ltd Address: No. 12th, Shuixian Road, Baihuashan Industrial Zone, Wuyi County Jinhua, Zhejiang P. R. China Tel / Fax 183 2909 0936/N/A E-Mail: [email protected]

Model No.: A1 FRONT VIEW OF SAMPLE BACK VIEW OF SAMPLE Model No.: A1 LEFT VIEW OF SAMPLE RIGHT VIEW OF SAMPLE Model No.: A1 TOP VIEW OF SAMPLE BOTTOM VIEW OF SAMPLE Model No.: A1 Overall photo

Label: Product name: Treadmill Product model: A1 FCC ID: 2BAL2‐A1 Manufacturer: Zhejiang ChangRong Industry and Trade Co., Ltd Address: No. 12th, Shuixian Road, Baihuashan Industrial Zone, Wuyi County, Jinhua, Zhejiang P. R. China Label location

Model No.: A1 Page 1 of 2 INTERNAL PHOTO OF SAMPLE PCB INTERNAL PHOTO OF SAMPLE PCB Model No.: A1 Page 2 of 2 INTERNAL PHOTO OF SAMPLE PCB Battery Antenna location

Shenzhen Most Technology Service Co., Ltd. No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China. TEST REPORT FCC Rules Part 15.231 Report Reference No. ..................... : FCC ID.. .......................................... : MTEB22120325-H 2BAL2-A1 Compiled by ( position+printed name+signature) .. : File administrators Alisa Luo Supervised by ( position+printed name+signature) .. : Test Engineer Sunny Deng Approved by ( position+printed name+signature) .. : Manager Yvette Zhou Date of issue ..................................... : February 13, 2023 Representative Laboratory Name .: Shenzhen Most Technology Service Co., Ltd. Address ............................................ : No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China. Applicant’s name ............................ : Zhejiang ChangRong Industry and Trade Co., Ltd Address ............................................ : No. 12 th , Shuixian Road, Baihuashan Industrial Zone, Wuyi County, Jinhua, Zhejiang P. R. China Test specification/ Standard ..........: 47 CFR Part 1.1307 47 CFR Part 2.1093 TRF Originator .................................. : Shenzhen Most Technology Service Co., Ltd. Shenzhen Most Technology Service Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Most Technology Service Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Most Technology Service Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Treadmill Trade Mark ....................................... : N/A Model/Type reference....................... : A1 Listed Models .................................. : A1F, K2, K1, K1F, T1, T1F, A6, A6F, A5, A5F, K2 Modulation Type ............................... : ASK Operation Frequency ........................ : 433.92MHz Hardware version ............................. : Software version .............................. : Rating ............................................... : V1.2 V1.1 DC 3V(by Battery) Result................................................ : PASS Report No.: MTEB22120325-H Page 2 of 5 T E S T R E P O R T Equipment under Test : Treadmill Model /Type : A1 Listed Models : A1F, K2, K1, K1F, T1, T1F, A6, A6F, A5, A5F, K2 Remark Only the models are different, everything else is the same. Applicant : Zhejiang ChangRong Industry and Trade Co., Ltd Address : No. 12th, Shuixian Road, Baihuashan Industrial Zone, Wuyi County, Jinhua, Zhejiang P. R. China Manufacturer : Zhejiang ChangRong Industry and Trade Co., Ltd Address : No. 12th, Shuixian Road, Baihuashan Industrial Zone, Wuyi County, Jinhua, Zhejiang P. R. China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: MTEB22120325-H Page 3 of 5 Contents 1. Revision History Revision Issue Date Revisions Revised By 00 2023.02.13 Initial Issue Alisa Luo Report No.: MTEB22120325-H Page 4 of 5 2.1 RF Exposure Compliance Requirement 2.1.1 Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 4.3.1. Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied. 2.1.2 Limits The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation 17 The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion Report No.: MTEB22120325-H Page 5 of 5 2.1.3 EUT RF Exposure EIRP =PT*GT= (E x D)²/30 where: PT = transmitter output power in watts, GT = numeric gain of the transmitting antenna (unitless), E = electric field strength in V/m, ---10 (dBμV/m)/20) /10 6 , D = measurement distance in meters (m)---3m, So PT = (E x D)²/30 / GT The worst case (refer to report MTEB22120325) is below: Antenna polarization: Horizontal Frequency (MHz) Level (dBuV/m) Polarization 433.92 73.69 Peak 433.92 65..93 Average Antenna polarization: Vertical Frequency (MHz) Level (dBuV/m) Polarization 433.92 74.96 Peak 433.92 67.20 Average For 433.92MHz wireless: Field strength=74.96 dBuV/m Ant gain:2dBi;so Ant numeric gain=1.58 EIRP = PT*GT = (E x D)²/30=(10 (dBμV/m)/20) /10 6 *3) 2 /30=0.0000108 So PT= EIRP/GT=0.0000108W=0.0108mW So(0.0108mW/5mm)* √0.43392GHz=0.00142 exclusion=0.00142<3.0 for 1-g SAR So the SAR report is not required.

Shenzhen Most Technology Service Co., Ltd. No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China. TEST REPORT FCC Rules Part 15.231 Report Reference No. ..................... : FCC ID.. .......................................... : MTEB22120325-R 2BAL2-A1 Compiled by ( position+printed name+signature) .. : File administrators Alisa Luo Supervised by ( position+printed name+signature) .. : Test Engineer Sunny Deng Approved by ( position+printed name+signature) .. : Manager Yvette Zhou Date of issue ..................................... : February 13, 2023 Representative Laboratory Name .: Shenzhen Most Technology Service Co., Ltd. Address ............................................ : No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China. Applicant’s name ............................ : Zhejiang ChangRong Industry and Trade Co., Ltd Address ............................................ : No. 12 th , Shuixian Road, Baihuashan Industrial Zone, Wuyi County, Jinhua, Zhejiang P. R. China Test specification/ Standard ..........: FCC Part15 Subpart C, Section 15.231 TRF Originator .................................. : Shenzhen Most Technology Service Co., Ltd. Shenzhen Most Technology Service Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Most Technology Service Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Most Technology Service Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Treadmill Trade Mark ....................................... : N/A Model/Type reference....................... : A1 Listed Models .................................. : A1F, K2, K1, K1F, T1, T1F, A6, A6F, A5, A5F, K2 Modulation Type ............................... : ASK Operation Frequency ........................ : 433.92MHz Hardware version ............................. : Software version .............................. : Rating ............................................... : V1.2 V1.1 DC 3V(by Battery) Result................................................ : PASS Report No.: MTEB22120325-R Page 2 of 24 T E S T R E P O R T Equipment under Test : Treadmill Model /Type : A1 Listed Models : A1F, K2, K1, K1F, T1, T1F, A6, A6F, A5, A5F, K2 Remark Only the models are different, everything else is the same. Applicant : Zhejiang ChangRong Industry and Trade Co., Ltd Address : No. 12th, Shuixian Road, Baihuashan Industrial Zone, Wuyi County, Jinhua, Zhejiang P. R. China Manufacturer : Zhejiang ChangRong Industry and Trade Co., Ltd Address : No. 12th, Shuixian Road, Baihuashan Industrial Zone, Wuyi County, Jinhua, Zhejiang P. R. China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: MTEB22120325-R Page 3 of 24 Contents 1. REVISION HISTORY ................................................................ 4 2. TEST STANDARDS .................................................................. 5 3. SUMMARY ............................................................................. 6 3.1. General Remarks 6 3.2. Product Description 6 3.3. Equipment Under Test 6 3.4. Short description of the Equipment under Test (EUT) 6 3.5. EUT operation mode 6 3.6. Block Diagram of Test Setup 6 3.7. Test Item (Equipment Under Test) Description* 7 3.8. Auxiliary Equipment (AE) Description 7 3.9 Antenna Information* 7 3.10. EUT configuration 7 3.11. Modifications 7 4. TEST ENVIRONMENT ............................................................... 8 4.1. Address of the test laboratory 8 4.2. Environmental conditions 8 4.3. Test Description 9 4.4. Statement of the measurement uncertainty 9 4.5. Equipments Used during the Test 10 5. TEST CONDITIONS AND RESULTS ............................................ 11 5.1. AC Power Conducted Emission ................................................................................... 11 5.2. Radiated Emission ........................................................................................................ 12 5.3. 20dB Bandwidth ........................................................................................................... 20 5.4. Dwell Time Test ............................................................................................................ 21 5.5. Antenna Requirement ................................................................................................... 22 6. TEST SETUP PHOTOS OF THE EUT .......................................... 23 7. EXTERNAL AND INTERNAL PHOTOS OF THE EUT ....................... 24 Report No.: MTEB22120325-R Page 4 of 24 1. Revision History Revision Issue Date Revisions Revised By 00 2023.02.13 Initial Issue Alisa Luo Report No.: MTEB22120325-R Page 5 of 24 2. TEST STANDARDS The tests were performed according to following standards: The tests were performed according to following standards: FCC Rules Part 15.231: Periodic operation in the band 40.66-40.70 MHz and above 70 MHz. ANSI C63.10:2013 : American National Standard for Testing Unlicensed Wireless Devices ANSI C63.4: 2014: –American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40GHz Range of 9 kHz to 40GHz Report No.: MTEB22120325-R Page 6 of 24 3. SUMMARY 3.1. General Remarks Date of receipt of test sample : 2022.12.26 Testing commenced on : 2022.12.26 Testing concluded on : 2023.01.03 3.2. Product Description Product Name: Treadmill Model/Type reference: A1 Power Supply： DC3V(by Battery) Testing sample ID： MT22120298 Modulation: ASK Operation frequency: 433…

Text truncated - open the document above for the full version.

An tenna type: PCB Antenna Specifications(length): 250MM Specifications(width):2.0MM Frequency: 433Mhz Manufacturer: Zhejiang ChangRong Industry and Trade Co., Ltd Address: No. 12th, Shuixian Road, Baihuashan Industrial Zone, Wuyi County, Jinhua, Zhejiang P. R. China ANT Location We, Zhejiang ChangRong Industry and Trade Co., Ltd , declare that only radiated measurements are used to show compliance with FCC

Model No.: A1 RE TEST SETUP