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【T

roublesh

oo

ting】

22

Causes and remedies

State

Do not allow non-service personnel to disassemble or repair it.

Please contact the sales store or dealer (recorded at the bottom of the cover) .

Troubleshooting

If any abnormalities remain after the following checks, please stop using immediately to 

prevent accidents. Unplug the chair, and contact the dealer.

The massage wheel 

positions of the left 

and right massage 

devices are deviated.

The use of alternating finger 

pressure structures and 

alternating thumping structures 

is an inevitable phenomenon in 

construction. This is not a 

malfunction.

The massage wheel 

stopped halfway while 

massaging.

When excessive force is applied to the 

massage wheel, it may stop running. Please 

keep your body slightly raised or gently 

incline the massage chair back before use. If 

too much weight is on the back, this is not a 

malfunction.

Some basic work and 

special actions can not 

be started.

Please turn off the main power switch behind 

the massage chair. Turn on again after about 

5 seconds.

Innacurate shoulder 

pressure acupoint 

detection. (The location 

of the massage wheel is 

not stopping at the top 

of my shoulder)

Please sit back completely in the chair and 

rest your head on the cushion. After 

detecting the  acupressure, immediately 

press the shoulder adjustment button to 

adjust the shoulder position.

The power cord and 

plug are abnormally hot.

Stop using it immediately.

After pressing the 

remote control button, 

it still can't work 

properly. Or you can't 

turn on the power.

Please make the following checks.

The in

evi

table phenomenon in 

con
struction is n

ot a mal

function.

If the

re is a

ny abnorma

lity 
af

ter ch

ec

k, ple
ase 

st

op using 

it imm

edi

at

el

y.

Is the power plug fully plugged into the 

socket?

Is the main power switch behind the 

massage chair turned on?

Do you press two buttons at the same 

time?

Summary of Contents for D Core

Page 1: ...k you for purchasing D_Core This product has a variety of massage functions which can be used to relieve fatigue and improve body function We hope to always be a good partner in your daily health mana...

Page 2: ...rcement Safety Precautions Please read the safety precautions carefully before using this machine in order to use it correctly To ensure that you use the machine correctly and safely so as to avoid ca...

Page 3: ...ptible to electromag netic interference such as cardiac pacemakers Persons with an abnormal spine or curved spine Persons who want to use it on areas that have been treated by a doctor or where the ai...

Page 4: ...he machine has not been used for a long time please re read this manual to con rm that the machine can be operated normally before use For the sake of safety please con rm the position of the massage...

Page 5: ...en or pets are around before starting massage when standing up or when lowering the back of the chair In addition please be careful not to let the body or items clamp behind the back of the chair or u...

Page 6: ...not massage any one area continuously for more than 5 minutes at a time If you feel that massage is too strong please reduce the stimulation according to this manual If the stimulation is too strong a...

Page 7: ...en the massage chair does not work or is acting abnormally in order to prevent accidents please stop using immediately turn o the power switch unplug the power plug from the socket and contact the dea...

Page 8: ...hair to the other party When discarding this product and accessories please consult the nearest municipal o ce for the correct the method to dispose of it When the power cord is damaged please entrust...

Page 9: ...rol bracket Arm pad Back cover lower Leather cover Back cover upper Armrest Left Power cord Power plug Power socket Chair seat Legrest Castors Back base Shoulder components Part Names and Functions Th...

Page 10: ...n of the massage chair the massage will stop after the massage wheel returns to the storage position Automatic programs and Manual programs can be changed Auto programs can be selected when the remote...

Page 11: ...ore starting to use this machine when moving from cold storage to a warm room Otherwise condensation may occur at the operating position and the performance cannot be fully realized Please make sure t...

Page 12: ......

Page 13: ...ok on the back of the left and right armrest and press it inward Be careful not to pinch the cable of the remote control To adjust the angle again be sure to loosen the screw before adjustment Push th...

Page 14: ...ill cannot be moved please contact the dealer recorded at the back cover Because the massage chair is heavy please wear special gloves when moving it to avoid dropping or causing injury Please pay su...

Page 15: ...ng or damage in the fabric at the massage site Please check other parts to make sure the fabric is not damaged If you nd any damage on the fabric please unplug the power plug regardless of the size of...

Page 16: ...turn on the main power switch After the massage device returns to the storage state slowly sit in the center of the massage chair storage position is state of the chair back most rised and legrest mo...

Page 17: ...n addition please adjust the shoulder position to your preferred angle When massaging the arm do not force the arm into it after it has been pulled out of the armrest Do not massage your elbows Keep y...

Page 18: ...e neck to the ankle gently rubbing the acupoints of the whole body without omission Circulation promotion a program that focuses on promoting blood circulation Starting from the bottom of the body to...

Page 19: ...ctly searched If the shoulder position is inconsistent adjust the shoulder position after the beepin Once your shoulders have been detected you will hear a beeping noise During this time the shoulder...

Page 20: ...assage mechanism has moved to its storage position In case of an emergency or abnormal operation of the massage chair please press the button ALL STOP to stop the massage chair immediately After con r...

Page 21: ...t the mode you like Manual Programs 20 Press the Power button Press the mode selection button Press the desired Manual program button Program starts to run Program ends Shoulder Position Adjustment Wh...

Page 22: ...m is running press the mode selection button to interrupt the manual massage You can then select the program you desire Massage motion will begin immediately after the press of a button To interrupt t...

Page 23: ...ch weight is on the back this is not a malfunction Some basic work and special actions can not be started Please turn o the main power switch behind the massage chair Turn on again after about 5 secon...

Page 24: ...ting up and down It s important to periodically inspect your massage chair to ensure it s safe for use especially after not using it for a long period of time If you are experiencing any of the situat...

Page 25: ...ncline 150 cm 193 cm 59 inch 75 inch What is the maximum user weight 120 kg 265 lbs After the above operations please contact the sales store or dealer recorded at the bottom of the cover Can it be pl...

Page 26: ...r unplug the power cord with wet hands Contact with plastic and indoor wallpaper for a long time may cause discoloration Caution Do not place the machine in direct sunlight or near areas of high tempe...

Page 27: ...after the check please contact the sales store to commission the following matters 1 Name address telephone number 2 Name and model of the product Please refer to the speci cations column on page 27 o...

Page 28: ...32kPa Heater Below 45 C Manual programs 6 kinds Program timer 10 30 minutes Tilt angle No grade electric tilt about 113 145 relative to the horizontal plane Overuse timer 90 minutes continuous operati...

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Page 32: ...e September 17 2020 1128160000300 Postal Code 108 0074 No 2 15 11 Takanawa Minato ku Tokyo Japan Manufactured by NIN Co Ltd Made in China DC 010A Please visit www dcoremassage com for service contact...

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