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If the problems still persist even after the following proper countermeasures have been taken,stop using the product immediately to avoid
 any unforeseen damage or injury.Disconnect the power plug from the main outlet socket and consult the authorised the sales agent.Do not
 attempt  to repair or midify the equipment at home.

TROUBLE SHOOTING

Possible Cause

Solution

The buttons on controller

 cannot work.

The power supply main switch is not turned on; The controller does
 not connected with electric cabinet through interface.

The power supply plug is detached or the fuse isburned out.

Some noise, such as squeak, is heard during 

massage. 

The sound is caused bymassage roller rubbing against the internal 
cloth material.

Other noise is heard during knocking massage

 and kneading massage.

Voice of knock is heard when kneading and

 knocking functions are replaced.

The sound “Bi Bi” is heard during air pressure

 massage.

The sound is made when machine is working; It is not machine fault.   

Massage roller stops working.

Some buttons on controller cannot work.

The Massage Chair stops working 

automatically during massage.

If abnormal phenomenon still exists after above measures have been taken to the Massage Chair, please contact our company or
 designated maintenance center for repair.

The sound is made when airbag exhausts air.

Over pressure is exerted on backrest, so roller is 

forced to stop working.  

The fixed working time is over or power is off. 

The chair is over temperature due to using for a long time; So the

 automatic protection device is started up. 

Disturbed by external power supply. 

It is invalid under current working mode.

The controller directly contacts foreign matter. 

Turn on power supply main switch; Properlyconnect the 
controller with electric cabinet through interface.

Insert the power plug into the socket firmly, or replace a new 
fuse with the same mode.

It is normal sound, not affecting product's

 performance and lifetime. 

When reduce the pressure, the massage roller will resume work 

automatically.

Restart up chair, check power socket, and ensure power

 supply is connected well.

Turn off power supply, restart up the Massage Chair when its 

internal temperature returns to normal.   

Turn off power supply, restart up the Massage Chair.

It is a normal phenomenon.

Turn off power supply, clean up control panel, and then turn

 on power supply again.

Problem

CLEANING AND MAINTENANCE

Ÿ

Before cleaning, please ensure that the power supply main switch has already been turned off, and power plug has been disconnected 

from socket.

Ÿ

Wipe off dust, keep Massage Chair clean, and do not put it in damp place.

Ÿ

If the Massage Chair does not be used for a long period of time, please cover it with a dustproof cover.

Ÿ

Wipe the Massage Chair with wet towel dipped with neutral detergent or leather dedicated cleaner, then wipe the detergent or cleaner 

with soft dry towel. 

Ÿ

Wipe controller with soft dry towel, and forbid to wash the controller with water, to avoid leading to malfunction.

Ÿ

Please do not use corrosive cleaning agents like bananaoil, benzene to clean the Massage Chair, to avoid   causing leather or plastic 

decoloration, aging, or crazing.  

Ÿ

Please do not place the Massage Chair exposed to strong sunlight or high temperature as this may cause leather decoloration.

CAUTION

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Summary of Contents for JS-904J

Page 1: ...Product manual Please read this manual carefully before using this product in order to ensure safety JS 904J Sitting on health in the future...

Page 2: ...if its cloth material or leather is broken If broken please stop using this Massage Chair User should turn off power supply and pull out plug meanwhile contact our company This product must be electri...

Page 3: ...its seat when it is not in use The following persons are requested to consult a doctor prior to use in order to reduce the risk of user feeling sick or suffering from injury Those who have malignant t...

Page 4: ...using this Massage Chair meanwhile disconnect power plug from socket to avoid causing machine breakdown due to lightning stroke Please do not disassemble this Massage Chair by yourself to avoid causi...

Page 5: ...ut prior notice 110V 60Hz 75W Gross weight 19 5kg Net weight 16 5kg 104X63X36 5cm Chair Specifications Shipping dimension3 3 L W H Weight Shipping dimension2 3 L W H Weight Gross weight 32kg Net weigh...

Page 6: ...r supply and turn on the power button start the auto massage adjust the angle Please adjust the seat before turn on the massage mode let the massage more comfortable and efficiency Massage procedure S...

Page 7: ...cessary please push the button to adjust the strength Back adjust button Push button the back will lay down automatically push again to lock the current position push button or reset button can return...

Page 8: ...t the air tube and line 4 Insert the armrest to the seat groove as shown fix them by M6 30 screw And connect air tube corresponding color F I I E J H Assembly instruction Assembly instruction 7 Set up...

Page 9: ...ce is started up Disturbed by external power supply It is invalid under current working mode The controller directly contacts foreign matter Turn on power supply main switch Properlyconnect the contro...

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