FCC ID: YMX-EI8502A Massage Chair

IMPORTANT SAFETY INSTRUCTIONS FCC Radiation Exposure Statement Industry Canada Notice Chair Installation 2-3 6-7 4 5 8 9 10-11 12 13-18 19 20 21 22 IMPORTANT SAFETY INSTRUCTIONS When using an electrical appliance, basic precautions should always be followed, including the following:

Read all instructions before using (this appliance). DANGER To reduce the risk of electric shock:

Always unplug this appliance from the electrical outlet immediately after using and before cleaning. Never use pins or other metallic fasteners with this appliance. Carefully examine the covering before each use. Discard the appliance if the covering shows any sign of deterioration, such as checking, blistering, or cracking. WARNING To reduce the risks of burns, fire, electric shock or injury to persons:

An appliance should never be left unattended when plugged in. Unplug from outlet when not in use, and before putting on or taking off parts. Close supervision is necessary when this appliance is used by, on, or near children, invalids, or disabled persons. Use this appliance only for its intended use as described in this manual. Do not use attachments not recommended by the manufacturer. Never operate this appliance if it has a damaged cord or plug, if it is not working properly, if it has been dropped or damaged, or dropped into water. Return the appliance to a service center for examination and repair. Do not carry this appliance by supply cord or use cord as a handle. Keep the cord away from heated surfaces. Never operate the appliance with the air openings blocked. Keep the air openings free of lint, hair, and the like. Never drop or insert any object into any opening. Do not use outdoors. Do not operate where aerosol (spray) products are being used or where oxygen is being administered. To disconnect, turn all controls to the off position, then remove plug from outlet. Keep children away from extended foot support. Connect this appliance to a properly grounded outlet only. See Grounding Instructions. Use heated surfaces carefully. May cause serious burns. Do not use over insensitive skin areas or in the presence of poor circulation. The unattended use of heat by children or incapacitated persons may be dangerous. Do not operate under blanket or pillow. Excessive heating can occur and cause fire, electric shock, or injury to persons. SAVE THESE INSTRUCTIONS 3

1 2 5 Seat Cushion 3 4 6 Shoulder side air massage section Arm & hand air massage section Lumbar heater Seat side air massage section Legrest air massage section Foot roller Circlip x 2

8 2 80.7 9 When placing a mat under the unit, the size of the mat should be sufficient to cover the areas where the unit touches and where the legrest could touch the floor, as shown in the dia gram on the above. 10 11 SPOT ROLLER UP PARTIAL ROLLER DOWN WIDTH LED INTENSITY SPEED STRENGTH SHOULDER SEAT FULL AIR HAND FOOT 12 Press this button to light up the LCD screen. Press any massage function button to start massage. This will initiate the timer function. Press this button again to stop all massage functions, massage chair will return to its original position. 2. TIMER Time interval Control Button When a massage function is activated,the timer is preset at 15 minutes. Every single press on this button will change the timer interval in the sequence of 20 >

25 > 30 > 5 > 10 > 15 > 20 minutes. PAUSE 3. Press this button once to halt current massage function and countdown timer. During pause mode, the pause button will be blinking. Press this button again to cease the Pause function and resume previous massage function as well as countdown timer. 4. Zero Gravity Press this button to active the Zero Gravity function,press again to return to idle position. Zero Gravity button is NOT controllable during auto programs of Thai. Note:

5. LEGREST RECLINE AND RESTORE Angle Adjustment Button for Leg rest. Keep pressing either button until the leg rest reaches your desired position. 13 6. CHAIR RECLINE AND RESTORE Keep pressing to comfortably lay flat or to restore the chair to its original position. Full body Auto massage program 7.GENTLE 8.RELAX 9.THERAPY 10.VIGOROUS 11.DEMO 12.SWEDISH 13.THAI 14 . CHINESE 15.LEGREST LENGTH ADJUSTMENT BUTTON These two control buttons can adjust the length of chair legrest. Press or once to lengthen or shorten the chair legrest. Notes :

1 ) Please press the button gently to avoid sticking the button. 2 ) When ZGR is activated before any program , the chair will scan and adjust the length of leg rest automatically. The Width Adjustment Button for Rolling Function. When Rolling function is engaged, every single press on this button will change the massage width interval in the sequence of Narrow>Wide in cycle. 16.WIDTH 17.Spot The Spot Back massage This button allows the user to select spot massage for any part on the back. Press this button activate spot massage at the required location. Press this again to switch to partial function. 18.Partial The Partial Back massage. Press this button to switch to partial function. 14 19/20.Roller up/ Roller down The massage position adjustment button for spot and partial massage. When the manual or automatic shoulder scanning can't meet individual, requirements, you manual fine tune the shoulder height location by pressing up/ down button within sound 8 seconds. Once appropriate location found release the key, the final position will be lock. Note:

In the spot or partial massage,you can also use these two buttons to adiust the massage position. Manual Massage Program 21.KNEADING Kneading function Start Stop Control Button -5 levels of strength to be adjusted Press this button to activate rhythmic mode 1 Kneading function for a full back massage at medium strength. Press the button again to activate mode 2 Kneading function. Press the button for the third time to stop Kneading function and switch to mode 1 Swedish function. 21.SWEDISH Swedish function Start/Stop Control Button -5 levels of speed to be adjusted. When mode 2 Kneading function is engaged, press this button to activate rhythmic mode 1 Swedish function for a full back massage at medium speed. Press this button again to activate mode 2 Swedish function. Press once more to stop the Swedish function. To activate Swedish function directly, press this button 3 times during idle mode. 22.TAPPING Tapping function Start/Stop Control , 5 levels of speed to be adjusted. Press this button to activate rhythmic mode 1 Tapping function for a full back massage at medium speed. Press the button again to activate mode 2 Tapping function. Press the button for the third time to stop Tapping function and switch to mode 1 Shiatsu function. 15 22.SHIATSU Shiatsu function Start/Stop Control , 5 levels of speed to be adjusted. When mode 2 Tapping function is engaged, press this button to activate rhythmic mode 1 Shiatsu function for a full back massage at medium speed. Press this button again to activate mode 2 Shiatsu function. Press once more to stop the Shiatsu function. To activate Shiatsu function directly, press this button 3 times during idle mode. Clapping function Start/Stop Control ,5 levels of speed to be adjusted. Press this button to activate rhythmic mode 1 Clapping function for a full back massage at medium speed. Press the button again to activate mode 2 Clapping function.Press the button for the third time to stop Clapping function and switch to Rolling function. Rolling function Start/Stop Control Button -2 levels of width to be adjusted. When mode 2 Clapping function is engaged, press this button to activate Rolling function for a full back massage.Press this button again to stop the Rolling function. To activate Rolling directly, press this button 3 times during idle mode. This function cannot perform "Spot" massage function. Note:

23.CLAPPING 23.ROLLING 24.Foot Roller 25.LED LIGHTING Foot roll function Start/Stop Control Button. Press once to activate the roller on foot, press again to stop the foot roll function. LED Lighting Function Start/Stop Control Button. Press this button to activate LED lighting function. Press again to stop the LED Lighting function. 16 Lumbar Heat function Start/Stop Control Button. Press this button to activate lumbar heat function, press this button again to stop the Heat function. Note:

During Auto Program mode, pressing this button can also disable/enable the Heat function. The Intensity Adjustment Button for Alr-pressure-5 levels of intensity to be adjusted. After activating the air-pressure function(Auto and Manual), press this button to adiust the intensity in the cycle. 26.HEAT 27.Intensity 28.SPEED The Speed Adjustment Button for Tapping, Clapping, Rolling and Shiatsu function. When Tapping, Clapping, Rolling or Shiatsu function is engaged, every single press on this button will change the massage speed interval in the sequence of " Lv1 > LV2

> LV3 > LV4 >Lv5 " in cycle. 29.STRENGTH The Strength Adjustment Button for kneading function. When Kneading function is engaged, every single press on this button will change the massage speed strength interval in the sequence of " Lv1 > Lv2 > Lv3 > Lv4 > Lv5 "

in cycle. Setting Air Squeeze 30.SHOULDER Shoulder Air Squeeze Massage Control Button -5 levels of intensity to be adjusted. Press this button once to activate rhythmic air massage at shoulder Press this button again to stop the function. 31.BACK & SEAT Back and Seat Air Squeeze Massage Control Button 5 levels of intensity to be adjusted. Press this button once to activate rhythmic air massage at back and seat. Press this button again to stop the function. 17 Hand Air Squeeze Massage Control Button - 5 levels of intensity to be adjusted. Press this button once to activate rhythmic air pressure massage at Hand Rest. Press this button again to stop the function. 32.HAND 33.FOOT Footrest Air Squeeze Massage Control Button -5 levels of intensity to be adjusted. Press this button once to activate rhythmic air pressure massage at Footrest. Press this button again to stop the function. 34.Full Body Air Pressure Massage Full Body Air Pressure massage. Press once to activate the air-pressure massage at full body Press again to stop the function. Finish Operating Please press the " ON / OFF " button after use. Massage Rollers will restore to its original position: then switch the power supply button under the chair to " o " and unplug the machine from the wire socket. 18 19 20 21 Maxim 3D LE 100W 15 60.6"X29.9"X47.2"

72.4"X29.9"X40.2"

BOX1172.4/206.1lbs BOX244.8/50.3lbs Rated Time N.W./G.W. 22

Massag e Chair Model: EI-8502A Rating: 110- 120V~ 60Hz Rated current: 1.1A Rated Time: 15mi nutes Serial No.:

FCC ID: YMX-EI8502A IC: 7284A- EI8502A 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. 79mm Massage Chair Model: Maxim 3D LE Rating: 110-120V~ 60Hz Rated current: 1.1A Rated Time: 15minutes Serial No.:

FCC ID: YMX-EI8502A IC: 7284A- EI8502A 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. 79mm m m 9 5 m m 9 5

XIAMEN COMFORT SCIENCE & TECHNOLOGY GROUP CO., LTD Agent Authorization Letter 2020-07-03 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern:

We, the undersigned, hereby authorize Shenzhen Huaxia Testing Technology 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:

Position:

Company Name:

Address:

Tel / Fax E-Mail:

Pengfei Cui Safety Engineer XIAMEN COMFORT SCIENCE & TECHNOLOGY GROUP CO., LTD

(5/F) NO.168, QIANPU ROAD, SIMING DISTRICT, XIAMEN, China

+86-592-7266925/ +86-592-5532788 cpf.cui@easepal.com.cn

Declaration statement Letter 2020-07-03 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Declaration statement Letter To Whom It May Concern:

We hereby declare that (FCC ID: YMX-EI8502A) fulfill the requirements of 47 CFR Part 15C Section 15.247(g) & 15.247(h). Compliance for section 15.247(g) According to Bluetooth Core Specification, the Bluetooth system transmits the packet with the pseudorandom hopping frequency with a continuous data and the short burst transmission from the Bluetooth system is also transmitted under the frequency hopping system with the pseudorandom hopping frequency system. Compliance for section 15.247(h) According to Bluetooth Core specification, the Bluetooth system incorporates with an adaptive system to detect other user within the spectrum band so that it individually and independently to avoid hopping on the occupied channels. According to the Bluetooth Core specification, the Bluetooth system is designed not have the ability to coordinated with other FHSS System in an effort to avoid the simultaneous occupancy of individual hopping frequencies by multiple transmitter. Please contact me if there is any information you may need. Sincerely, Pengfei Cui Safety Engineer XIAMEN COMFORT SCIENCE & TECHNOLOGY GROUP CO., LTD

(5/F) NO.168, QIANPU ROAD, SIMING DISTRICT, XIAMEN, China

+86-592-7266925/ +86-592-5532788 cpf.cui@easepal.com.cn Name:

Position:

Company Name:

Address:

Tel / Fax E-Mail:

XIAMEN COMFORT SCIENCE & TECHNOLOGY GROUP CO., LTD Long Term Confidentiality Request Letter 2020-07-03 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (FCC ID: YMX-EI8502A) 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:

Position:

Company Name:

Address:

Tel / Fax E-Mail:

Pengfei Cui Safety Engineer XIAMEN COMFORT SCIENCE & TECHNOLOGY GROUP CO., LTD

(5/F) NO.168, QIANPU ROAD, SIMING DISTRICT, XIAMEN, China

+86-592-7266925/ +86-592-5532788 cpf.cui@easepal.com.cn

Model difference letter 2020,07,03 Dear MET Reviewer, This is a new Application from XIAMEN COMFORT SCIENCE &

TECHNOLOGY GROUP CO., LTD. Model No.: EI-8502A, Maxim 3D LE Only the model EI-8502A was tested, since the electrical circuit design, layout, components used and internal wiring were identical for the above models, with difference being color of appearance, pack and model name. Thank you for your cooperation!

Yours sincerely, Signatory:

Pengfei Cui Safety Engineer XIAMEN COMFORT SCIENCE & TECHNOLOGY GROUP CO., LTD

(5/F) NO.168, QIANPU ROAD, SIMING DISTRICT, XIAMEN, China

+86-592-7266925/ +86-592-5532788 cpf.cui@easepal.com.cn Name:

Position:

Company Name:

Address:

Tel / Fax E-Mail: