KAHUNA CHAIR EM8500 Elite Massage Chair Instruction Manual

KAHUNA MASSAGE CHAIR
EM8500
MANUAL

Please read and follow all safety instructions listed in this user manual prior to use. Basic precautions should always be considered when operating an electrical appliance.

SAFETY INSTRUCTION

• Please read this manual carefully to make sure the installation and operation of the massage chair is done correctly.
• Both Warning and Caution are important safety caution, please be more cautious.

WARNING| This sign indicates a warning of causing possible death or injury to the body.
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CAUTION| This sign indicates caution of causing possible pain or damage to the body.
| This sign indicates forbidden behavior
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| This sign indicates must follow instructions to operate.
| This sign indicates self disassembly is forbidden.
| This sign indicates the correct operation of the cable.

• The following should be kept for any further references.

Warning

| • Osteoporosis patient ;
• People with heart disease including embedded pacemaker or another medical electronic device inside the body;
• For pregnant women or people with health issues, please consult with a doctor before use ;
• Patients with a high fever forbid to use this machine.
• Perceptual disabilities patients forbid to use this machine.
• People over 80 years old forbid using this machine.
• Kids are not allowed to use the chair;
• Don’t operate the chair after the use of alcohol.
• Please don’t sleep in the chair.
• Don’t use the chair when your body is wet.| People who are not  suitable to use the  chair
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• Make sure there are no kids or pets or other objects around (under, behind, or in front of) the chair at the moment of the backrest, leg-rest up/down or leg-rest retraction/extension from a reclining position.
• During operation, if the body is being abnormal, please stop the operation and go consult with your physician.
• Please do not take a strong message on the head.
• Do not massage belly or knees, be careful when massaging the neck.
• Children or pets are not allowed to play on the chair especially during the massage. Standing or sitting on the back or armrest is not allowed either.
• Those who move around with difficulty or can’t express themselves must be taken care of strictly and continuously during the massage.| Accident/injury
• Insert the plug of the chair into a correct and suitable power socket.
• Make sure the plug is completely inserted into the socket to reduce short circuit or fire risk.
• Unplug the power when not in use, stop all massage functions and turn off the on/off key before unplugging.| Fire and electric shock
| • Massage cushions of the chair are not allowed to fold for storage.
• The machine is forbidden for no-load running for a long time.| Accident
• Power cord, plug, socket can’t be used in broken or loose contact conditions.
• Don’t use other electric power except for rated voltage in case of fire, electric shock, or any breakdown.
• Any broken, re-process, knotted, twisted power cord or pressed under heavy cargo is not allowed to use.| Fire and electric shock
| • If the chair is dysfunctional or is broken, splashed with water or falls into water, please have it repaired by professional a repairman or send the chair to the assigned service agent. Self-modification, disassembly, or maintenance is forbidden.
• If the power cord or plug is damaged, please don’t replace it yourself, please contact us or appoint a dealer for replacement.
• To avoid electric shock or body injury, please don’t open or disassemble any part of the chair, there is not any attached part of the chair for maintenance by customers.
• Check leather or cloth material on the back and other areas is broken or not. If broken, even though it is small, please stop using the chair, unplug the power and have it repaired.| Disassembly and
maintenance

CAUTION

| • Please operate the chair when it is flat or on leveled place| aid ling. sudden falling
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• Position the chair 4 inches from the wall to allow for sufficient space to recline up and down.| To make sure the back lying.
• The maximum suggested operating time is 20 mins. 5 mins for each position beginning with the slight-step massage. Along with continuous massage in the same position may cause uncomfortable feeling.| Too long time massage is bad for your body.
• Before sitting on the chair to avoid injury please inspect everything to confirm that the massage heads are in the correct position.| To avoid accidental injury.
• Please make sure that the power switch is on the “OFF” position before inserting the plug into the socket.
• Turn off all controls before removing the plug from the outlet.| To avoid tile accidents when turning on the power
• Make sure the plug is completely inserted into the socket.|
• Checking whether there are any damages to the wire and making sure there are no water or rubbish on the wire.| To reduce short circuits
any fir and hazard
• Installing the wire in a correct way.
The plug must be inserted into the socket with the connect, the connect couldn’t be bent or cut off.| To avoid electric shock in any leakage or breakdown.
| • Don’t use or store the chair in a wet environment like near the swimming pool, or bathroom.
• Keep the chair and remote control dry at all times.
• Don’t use the chair when your body is wet To avoid| leakage or electric shock.

CAUTION

| • Don’t press with hands or step on the massage heads with feet.
• Don’t put hands between the working massage heads.
Don’t put hands or feet in the gap of mechanical parts.
• Don’t drop or insert anything into the slot of massage chair.
• Don’t stand or sit or put anything on the backrest, armrest, or leg-rest.
Don’t stand on the chair during operation.
Don’t move the chair during operation.
• Don’t pull out the plug or turn off the power during operation.
Don’t put your hands or head between leg-rest or beneath.
Don’t use the massage chair while wearing hair ornaments.
• Don’t put hard things in your pocket when taking buttocks and huckle massage.
Don’t sit or press on the backrest when the chair is in a reclining position.
Don’t use on bare skin or wear thin clothes, thin clothes may cause better massage effect But it also may cause irritation to the skin or cryogenic burns.| To avoid
accidents
or injury
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| • Keep the chair away from heat, wet, sharp things, and corrosive, inflammable, explosive environment.
• To use an electric blanket or other heating products on the chair is forbidden.
• Don’t put in the space of dust serious or corrosive gas environment.
• Don’t put the chair in a small space places or use it in bad air circulation places.| To avoid fade, discolor  on upholstery  or hardened,
deteriorated pu.
•Keep the chair away from the stove or other heating products.
•Don’t put the chair directly under the sun or other high-temperature places.
•Don’t use the chair outdoor.
| • Make sure to install the wire incorrect way(Incorrect install way may cause electric shock.
If you don’t know how to install it, please find a professional electrician)
• Don’t use plug adapter (If the enclosed plug doesn’t match with socket, please don’t change  the plug by yourself and find a professional electrician to install a matched socket.)| To avoid electric shock.

CAUTION

| • Unplug the power before cleaning the chair.
• Unplug the power after using the chair.| To avoid shock or fire hazards.
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• Unplug the power when any damage to the power.
• Hold the plug to unplug the power but do not try to pull the wire to unplug the power.
•Please turn off the power switch and unplug the power after massage.| To avoid accidents
•Unplug the power immediately when the electricity goes off.| To avoid damage or accidents when power on again.

WARNING

1. Do not use it when gets wet.
2. The disabled to people who need supervision.
3. The chair has a heat function, people who are insensitive to heat must pay high attention.

Grounding instruction
The chair is equipped with a cord having a grounding conductor.
The plug must be plugged into an appropriate socket that is properly installed and matched with the plug.

Earth wire is not allowed to be in these places| Gas pipe: probably cause explosion or fire.
Phone wire and lightning rod: probably cause electric shock and fire when thundering.
Water pipe: earth wire is useless where there are plastics
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PRODUCT COMPONENTS

Main body diagram (front)

PRODUCT COMPONENTS

Main body diagram (rear)

1. Remove the package and take out the chair parts and components

| | ![KAHUNA CHAIR EM8500 Elite Massage Chair

• FIGURE 6](https://manuals.plus/wp-content/uploads/2021/12/KAHUNA-CHAIR- EM8500-Elite-Massage-Chair-FIGURE-6-300x288.png)
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  Remove the carton.| Take out the packing material.| Take out all parts including the component list below with seat cushion and pillow.

The spare parts include remote control, holder, user manual wheel, power cord.

Components

1. A screw driver and Allen-wrench are needed to complete installation.
2. Allen wrenches are included in the parts bag, but you will need a screwdriver as well.
3. Please remove Velcro-cover when you attach Velcro.
4. Extra Foot Paddings for a softer foot massage is included for personal preference.

CHAIR INSTALLATION

Installation of the Footrest

1. Power plugging, connect the LCD controller. Push the start button, operate the control panel to reset the position.
   

2. located the foot massage in front of the chair, connect the air massage gas pipe and cable.

3. Place one plastic spacer on each side of the connecting rod on foot massage, with the narrow end facing inwards. slide the screw MS in through both the base rod and the connecting rod and fix.
   

4. Leg installation complete
   

Installation of the side panels

1. Remove the two screws of the back cover and take off the back.
   

2. Connect the air massage pipe and cable.
   Hang the hook on the square tube of the chair frame, align the positioning of the hole on the armrest and the chair body, and push in.
   

3. Position the armrest forward and backward, fasten the back end of the armrest with the M6 screws in the accessories, and fasten the front end of the armrest with the M8  screws in the accessories.
   

4. Repeat steps 3-6 to install the other side.

5. replace the back cover and fix. Finish!

Before use

Use the controller to place the backrest frame to the extreme position, raise the calf to the highest position and raise it to the longest position. Make sure there is sufficient space around the massage chair before operation.

Use the controller to place the backrest frame to the extreme position, raise the calf to the highest position and raise it to the longest position. Make sure there is sufficient space around the massage chair before operation.

Moving the massage chair

After completing the installation, put the chair in an incline/ upright position to move the chair easily.

– As illustrated, tilt the chair back onto its wheels at a 45° angle. Slowly push and maneuver the massage chair to the desired location. Lower massage chair slowly and smoothly until it is fully flat on the ground.

CAUTION

• Do not move massage chairs when occupied or in use.
• Moving the massage chair may cause damage to the floors. Floor protection is recommended (e.g. rugs or carpet).
• Do not drop or suddenly let go of the chair when moving as it may damage the chair.
• Two persons are recommended when moving and extra care when handling the massage chair.
• Make sure the power plug & remote is disconnected to prevent damages.
• Warranty will not cover the power cord & remote if the chair is moved with the plugs connected.

Place the massage chair in an open area

• Allow sufficient space around the chair for recline purposes.
• 3-inch distance for the backside and 19.7 inches in front of the footrest.

OPERATION GUIDE

Manual Control

1. Turn on LCD SCREEN to start massaging.
   

2. There are six options on the home page: CLASSIC, SPECIALTY, ELITE TARGET, MANUAL, SETTING, FAVORITES
   

3. After choosing the CLASSIC mode, there are 8 programs RENEW, REFRESH, RECOVERY, STRETCH, MORNING, NIGT, ANTI-STRESS, ENERGIZE
   

4. After choosing the SPECIALTY mode, there are 8 programs: SALESMAN, HOUSEWIFE, OFFICE CLERK, GAME PLAYER, DRIVER, SPORTSMAN, SERVER,  SENIOR.
   

5. After choosing the ELITE TARGET mode, there are 8 programs: NECK, NECK & SHOULDER, BACK RELIEF, WAIST, WAIST & HIP, LEG FEET, UPPER  BODY, LOWER BODY.
   

6. After selecting the automatic massage program, the chair will start to body test. For enjoying the most comfortable massage, please put your head on the headrest and try to sit in the deepest of the chair.
   

7. After the body test, the shoulder position test will be started, the massage hand will move from top to the shoulder position and start kneading to lock your shoulder position.
   

8. After choosing the CUSTOM mode, it will enter the CUSTOM mode page: In this page, you can select the body parts of the air cells massage, such as the whole body  SHOULDER, ARM & HAND, WAIST-HIP, LEG & FOOT massage, or you can select the massage action: like KNEADING, TAPPING, ROLLING, FLAP KNEADING & TAPPING and COMBINATION.
   

9. In the MANUAL mode massage position page, you can control the massage hand position through FIXED POINT, FULL BODY, AREA, UP and DOWN.
   In “full-body” mode, “up” and “down” are invalid
   

10. On MANUAL mode OPTIONS page, you can choose the other functions you may need, such as HEATING, LEG ROLLING, FOOT ROLLING, BLUE TOOTH,  RANGE, WIDTH, MIDDLE, and NARROW.
    

11. There are 4 functions: HEATING, LEG ROLLING, AIR MASSAGE and ADD TO FAVORITES. You can add your favorite massage program into ADD TO  FAVORITES.
    

12. This button to help to control: 4D FORCE, MASSAGE SPEED, AIR LEVEL, and ROLLING SPEED
    Note: some actions are controlled by automatic programs, and manual adjustment is invalid at this time.
    

13. this button helps to control: CALF RISE, CALF DOWN, CALF EXTEND, CALF SHRINK, FOOTREST EXTEND, FOOTREST SHRINK, ZERO GRAVITY,  BACKREST RISE, BACKREST DOWN.
    

14. this button to change massage time: 10Min, 20Min, 30Min, 40Min, 50Min, 60Min.
    

15. Home page SETTING you can control the NEGATIVE ION, BLUETOOTH, LANGUAGE, KEY TONE, DORMANCY, BACKLIGHT on the setting page.
    

16. LANGUAGE: ENGLISH / KOREAN
    

17. FAVORITES: You can add the programs you like into it and when you feel uncomfortable you can delete them.
    

Error code

1. No movement board detected.
2. Calf board not detected.
3. The movement is stuck at the upper end.
4. The movement is stuck at the lower.
5. Please contact the service department.

855.646.9500 / 1.714.388.2625,service@kahunachair.com

After use

1. After the massage program is completed return the massage chair to an upright position by turning off the massage chair.
   Please check the surroundings prior to adjusting the recline angle, paying special attention to children or pets that may be in close proximity.

2. Press the power button to power off the massage chair and return the remote controller to the storage area on the arm pocket.
   

3. Turn off the main power switch when you are not using the chair for a long period of time. Remove plugs from the power outlet to avoid accidents by kids and pets.

4. Do not operate with wet hands.

TROUBLESHOOTING

If the sounds or movements are not normal, please turn off the massage chair and remove the plug from the electric outlet. Please contact the customer service department for further assistance.

855.646. 9500 / 1. 714.388.2625, service@kahunachair.com

if the power plug is inserted or if the power outlet is functioning properly.
The remote controller is responding, but the massage chair is not functioning.| The massage chair may have automatically shut down due to overheating protection  devices. Please turn off the power and allow the chair to cool off for 30 to 50  minutes.
Both the remote controller and massage chair are not responding.| The massage chair automatically turns into “full stop” mode when a massage program is completed. Please press the power button again to turn off the chair.

KAH UNA CHAIR PRODUCT WARRANTY REGISTRATION https://www.kahunachair.com/services/

MAINTENANCE

Use dry cloth to clean
Turn off and pull out the plug before cleaning the massage chair, do not touch the plug with wet hands.

Prohibit using liquid cleaning products like water, alcohol, or other cleaning product to maintain good quality.

PRODUCT SPECIFICATION

Product: Massage Chair
Model: EM 8500
Developed by AXJ Distribution INC
11125 Knott Ave, Suite D
Cypress, CA 90630
Tel: 1-855-646-9500
Email: INFO@KAHUNACHAIR.COM

You must register warranty at www.kahunachair.com/services/

INSTRUCTION MANUAL MODEL: EM 8500| Please read this user manual thoroughly prior to operating the massage chair. Store this booklet for future reference.
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