2A4NH-S3Household electric treadmill

User's manual Model NO：YQ-T4500 READ AND SAVE THIS INSTRUCTION FOR FUTURE USE -03--02- -05--04- Right handlebar Product introductions Left handlebar Heart beat sensor Right riser Left riser Safety lock Speaker Speaker Display Riser side cover Motor top cover Running belt Left tailstock Right tailstock Strake -07--06- ① ② ③ ④ ⑤ Installation procedure 1)Open the package, take the host out of the packing box and put it flat on the carpet or cushion. 2) As shown in step ① in the following figure, lift the riser up to the limit point. As shown in step ②③ in the figure, use the "6MM hexagon wrench" to move the four "M8*16" hexagon socket head full-thread screws to the left and The right riser is locked. 3)As shown in step ④ in the figure, press down the electronic watch in the direction as shown in the figure, (do not press the communication line when the electronic watch assembly is put down to prevent damage to the line when installing the screw), as shown in the step ⑤ in the figure, use "6MM "Inner hexagon wrench" lock the electronic watch with the left and right risers with two "M8*16" hexagon socket head screws. -09--08- ⑥ ⑥ ⑦ 4) As shown in step ⑥, after confirming that the riser is locked, fasten the lower cover of the riser on the left and right risers respectively. 5) As shown in step ⑦, the safety lock" is drawn into the yellow box of the electronic meter, the installation is complete; turn on the power, Turn on the power switch under the front of the machine to enter the standby state. Note: After the machine is assembled, please check again whether all bolts have been locked. Treadmill folding and moving instructions 1.Folding treadmill: The treadmill can be folded to save space. Before folding, turn off the power switch, unplug the power plug, and lift the treadmill by hand until the treadmill is caught by the gas spring casing so far. (Figure 1) 2.Lower the treadmill: lightly step on the gas spring sleeve with your foot as shown in Figure 2, and the treadmill will slowly drop to the ground. Note: Please don't let children around during this step to avoid being crushed or hit。 Figure 1Figure 2 After you folded the treadmill. Fix one side of the base with your feet, and pull the armrest back with both hands to tilt the whole machine backward. 4. The whole machine moves. Note: After folding, please move to a place that is not easy for children to play, to prevent children from touching the gas spring casing, causing the treadmill to fall and cause unnecessary accidents. Sports recommendations and guidelines warm-up exercise Warm up for 5-10mins before each operation Breathe Do not hold your breath during operation. Normally prepare to release action and inhale through the nose, exhale through the mouth. The breathing should be coordinated with movement. If the breathing is too rapid, the movement should be stopped immediately. Frequency The exercise of the same muscle should keep 48hours of rest. That is, only train the same area every other day. Load Determine the amount of training according to the individual physical condition, and then practice according to asymptotic load. It is normal phenomenon for muscle soreness at the beginning of training. As long as continue to practice the soreness can be eliminated. Relax The reductive action should be done for 5mins after practicing every time. Especially extend flabby for ministry muscle. Avoid muscle long-term condensation, and keep muscle flexibility. Diet To protect digestive system, take exercise one hour after a meal, at least half an hour after training can be eaten. Drink less water during exercise. Especially avoid drinking a lot of water in order to avoid increasing burden of heart and kidney. -11--10- 1 2 3 4 5 Start and stop the treadmill Electronic surface board: short press the start button to start and stop the treadmill Knob: Long press the button to start and stop the treadmill Pause and resume running Electronic surface board: short press the pause/resume button (press it in the exercise state to pause, and press it in the pause state to resume the exercise) Adjust the speed Electronic surface board: Short press the target key to switch the function to speed adjustment (the main window or the knob shows the speed), then short press + (-) for slow adjustment, long press + (-) for fast adjustment Knob: Short press the start key to switch the function to speed control (the main window or the knob shows the speed), then turn the knob to adjust the speed, and voice commands to adjust the speed Display window Stretching exercise It is best to stretch first no matter how fast you walk. It’s easy to stretch for warm muscles. So warm up through walking for 5-10mins. Then stop and stretch as follows five times for 10 seconds or more one each leg. Do it again after your workout. 1.stretch down Bent your knees slightly and slowly bend your body to relax your back and shoulders. And try to touch your toes with your hands. Hold for 10-15 seconds, then relax. Repeat three times (see figure1) 2. Hamstring stretch Sit on a clean seat cushion and straighten one leg. Bring the other leg in close to the inside of the leg. Try to touch your toes with your hands. Hold for 10-15 seconds, then relax. Repeat with each leg e times (see figure 2) 3. stretch the calf and hamstring Stand with two hands on a wall or tree. One foot is behind. Keep your hind legs straight and on your heels, leaning against a wall or tree. Hold for 10-15 seconds. And then relax. Repeat 3 times for each leg. (See figure 3) 4. Quadriceps stretch Keep balance with left hand to hold the wall or table. Then extend your right hand backward. Hold your right ankle and slowly pulling toward your hips until you feel tension in front of your thighs muscles. Hold for 10-15 seconds, then relax. Repeat 3 times with each leg (see figure4) 5. Sartorius muscle (muscle of the inner thigh) stretch Sit with your feet facing each other and knees facing out. Grab both feet with both han…

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Jiangxi EQi Industrial Co., Ltd. Statement We Jiangxi EQi Industrial Co., Ltd. Hereby Declare that The product Household electric treadmill, models no. T4500, T4201, M621, T4203, E4, T4207, F2-3, T4208, M521, T4400, T5007 are all identical in interior structure, electrical circuits and components, and just the model names are different for the marketing requirement. Your assistance on this matter is highly appreciated. Yours sincerely, <Signature>： Name：Zhou wei Title：director Applicant Company：Jiangxi EQi Industrial Co., Ltd.

Apri Fede Auth 7345 Colu On o C, 1s Villa to ac that certi f defin labe For i beha for c Road <Sig n Name Title： Applic l 22, 2022 eral Commu horization & 5 Oakland M umbia, Mary our behalf, I st Floor, Blo ge, Nansha ct as our age submitted d fication is so ned in the Fe l identical to instances w alf, I acknow certification, d, Yining To nature>： e：Zhou we director cant Compa unications C Evaluation D Mills Road land 21046 appoint She ock B, Jun X n District, S ent in the pr documents p ought. I also ederal Comm o that submit where our au wledge that still resides own, Xiushui ei any：Jiangx ommission Division Author i enzhen Time Xiang Da Bui henzhen, C reparation of properly desc o certify that munications tted for appr uthorized ag all responsi with Ji i County, Jiu xi EQi Indus ity to Act as eway Testin ilding, Zhon hina (Name f this applica cribe the de each unit m s Commissio roval with th ent signs th ibility for com angxi EQ ujiang City, J strial Co., Lt s Agent ng Laborator gshan Park of Agent co ation for equ evice or syst manufactured on’s regulatio his applicatio he applicatio mplying with Qi Industr Jiangxi Prov td. ries/ Zone C Road West ompany nam uipment cert em for which d, imported ons will hav on. on for certific h the terms rial Co., L vince, China C, 1st Floor, t, Tong Le me and addr tification. I c h equipme n or marketed ve affixed to cation on ou and conditio Ltd. / Lulia a Zone ress) ertify t d, as it a ur ons ang

April 22, 2022 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2A4NH-S3 Product Name: Household electric treadmill Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature>： Name：Zhou wei Title：director Applicant Company：Jiangxi EQi Industrial Co., Ltd.

Model:T4500 Voltage: AC 120VPower: 1102W Grade: HC Frequency: 60Hz Max load capacity:120 kg 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 Made in China Current: 7.2A FCC ID : 2A4NH-S3

RF Exposure evaluation According to 447498 D01 General RF Exposure Guidance v05 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  The result is rounded to one decimal place for comparison eirp = pt x gt = (EXd) 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 ((dBuV/m)/20) /10 6 d = measurement distance in meters (m)---3m So pt = (EXd) 2 /30 x gt Field strength = 93.01dBuV/m @3m （worst case） Ant gain = 0dBi ;so Ant numeric gain= 1 So pt={ [10 (93.01 /20) /10 6 x3] 2 /30x1 }x1000 mW =0.59996mW So (0.59996 mW/5mm)x √2.480GHz = 0.19 <3 Then SAR evaluation is not required

Report No.: TW2203318-02E File reference No.: 2022-04-14 Applicant: Jiangxi EQi Industrial Co., Ltd. Product: Household electric treadmill Model No.: T4500, T4201, M621, T4203, E4, T4207, F2-3, T4208, M521, T4400, T5007 Trademark: EQI Test Standards: FCC Part 15.249 Test result: It is herewith confirmed and found to comply with the requirements set up by ANSI C63.10 &FCC Part 15 Subpart C, Paragraph 15.249 regulations for the evaluation of electromagnetic compatibility Approved By Terry Tang Manager Dated: April 14, 2022 Results appearing herein relate only to the sample tested The technical reports is issued errors and omissions exempt and is subject to withdrawal at SHENZHEN TIMEWAY TESTING LABORATORIES Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China Tel (755) 83448688, Fax (755) 83442996, E-Mail:[email protected] Report No.: TW2203318-02E Page 2 of 34 Date: 2022-04-14 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Special Statement： The testing quality ability of our laboratory meet with "Quality Law of People's Republic of China" Clause 19. The testing quality system of our laboratory meet with ISO/IEC-17025 requirements, which is approved by CNAS. This approval result is accepted by MRA of APLAC. Our test facility is recognized, certified, or accredited by the following organizations: CNAS-LAB Code: L2292 The EMC Laboratory has been assessed and in compliance with CNAS-CL01 accreditation criteria for testing Laboratories (identical to ISO/IEC 17025:2005 General Requirements) for the Competence of testing Laboratories. FCC-Registration No.: 744189 The EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications commission. The acceptance letter from the FCC is maintained in our files. Registration No.: 744189. Industry Canada (IC) —Registration No.:5205A The EMC Laboratory has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 5205A. A2LA (Certification Number:5013.01) The EMC Laboratory has been accredited by the American Association for Laboratory Accreditation (A2LA). Certification Number:5013.01 Report No.: TW2203318-02E Page 3 of 34 Date: 2022-04-14 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Test Report Conclusion Content 1.0 General Details ............................................................................................... 4 1.1 Test Lab Details............................................................................................... 4 1.2 Applicant Details.............................................................................................. 4 1.3 Description of EUT .......................................................................................... 4 1.4 Submitted Sample............................................................................................. 4 1.5 Test Duration................................................................................................... 5 1.6 Test Uncertainty................................................................................................ 5 1.7 Test By......................................................................................................... 5 2.0 List of Measurement Equipment......................................................................... 6 3.0 Technical Details............................................................................................. 7 3.1 Summary of Test Results.................................................................................... 7 3.2 Test Standards................................................................................................. 7 4.0 EUT Modification........................................................................................... 7 5.0 Power Line Conducted Emission Test.................................................................. 8 5.1 Schematics of the Test....................................................................................... 8 5.2 Test Method and Test Procedure............................................................................ 8 5.3 Configuration of the EUT..................................…

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Report No.: TW2203318-01E File reference No.: 2022-04-14 Applicant: Jiangxi EQi Industrial Co., Ltd. Product: Household electric treadmill Model No.: T4500, T4201, M621, T4203, E4, T4207, F2-3, T4208, M521, T4400, T5007 Trademark: EQI Test Standards: FCC Part 15.249 Test result: It is herewith confirmed and found to comply with the requirements set up by ANSI C63.10 & FCC Part 15 Subpart C, Paragraph 15.249 regulations for the evaluation of electromagnetic compatibility Approved By Terry Tang Manager Dated: April 14, 2022 Results appearing herein relate only to the sample tested The technical reports is issued errors and omissions exempt and is subject to withdrawal at SHENZHEN TIMEWAY TESTING LABORATORIES Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China Tel (755) 83448688, Fax (755) 83442996, E-Mail:[email protected] Report No.: TW2203318-01E Page 2 of 46 Date: 2022-04-14 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Special Statement： The testing quality ability of our laboratory meet with "Quality Law of People's Republic of China" Clause 19. The testing quality system of our laboratory meet with ISO/IEC-17025 requirements, which is approved by CNAS. This approval result is accepted by MRA of APLAC. Our test facility is recognized, certified, or accredited by the following organizations: CNAS-LAB Code: L2292 The EMC Laboratory has been assessed and in compliance with CNAS-CL01 accreditation criteria for testing Laboratories (identical to ISO/IEC 17025:2005 General Requirements) for the Competence of testing Laboratories. FCC-Registration No.: 744189 The EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications commission. The acceptance letter from the FCC is maintained in our files. Registration No.: 744189. Industry Canada (IC) —Registration No.:5205A The EMC Laboratory has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 5205A. A2LA (Certification Number:5013.01) The EMC Laboratory has been accredited by the American Association for Laboratory Accreditation (A2LA). Certification Number:5013.01 Report No.: TW2203318-01E Page 3 of 46 Date: 2022-04-14 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Test Report Conclusion Content 1.0 General Details ............................................................................................. 4 1.1 Test Lab Details............................................................................................. 4 1.2 Applicant Details.............................................................................................. 4 1.3 Description of EUT .......................................................................................... 4 1.4 Submitted Sample............................................................................................. 4 1.5 Test Duration................................................................................................... 5 1.6 Test Uncertainty................................................................................................ 5 1.7 Test By......................................................................................................... 5 2.0 List of Measurement Equipment......................................................................... 6 3.0 Technical Details.......................................................................................... 7 3.1 Summary of Test Results.................................................................................... 7 3.2 Test Standards................................................................................................. 7 4.0 EUT Modification............................................................................................. 7 5.0 Power Line Conducted Emission Test..................................................................... 8 5.1 Schematics of the Test....................................................................................... 8 5.2 Test Method and Test Procedure............................................................................ 8 5.3 Configuration of the EUT...................................…

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Conducted Emission Test Setup: Radiated Emission Test Setup: