Core Nine 8820 User manual

To view the complete 8820 Instrucon Manual, go to corenineusa.com, click on “Instrucon Manuals” in the
footer navigaon, then choose the 8820 Instrucon Manual to download.
Allow 2 inches of space
behind the chair.
Power Switch
Casters
Remote Control Cable
SPACE REQUIREMENTS
POWER SWITCH
Allow 8 inches of space
in front of the chair.
IMPORTANT SAFETY INSTRUCTIONS
CORENINE 8820 QUICK START GUIDE
!
!
Read all of these instrucons before using your massage chair.
To view and download warranty informaon go to
corenineusa.com > warranes > 8820 warranty.
To acvate your massage chair warranty go to
corenineusa.com > product registraon > 8820
warranty.
• This massage chair should only be used for its intended purpose as described in this manual.
• To disconnect, turn all controls to the OFF posion before unplugging the chair.
• NEVER aempt to repair or modify any electrical or mechanical funcons in this chair.
• NEVER operate this chair if it has a damaged power cord or plug, if it is not working properly, if it has been dropped
or damaged, or dropped into water.
• Only a qualified technician should replace a damaged power cord.
• Do not place the power cord near heated surfaces, under heavy objects, or in high traffic areas.
SAFETY WARNINGS
WARNING! An improper connecon of the equipment-grounding conductor can result in a risk of electric shock. This chair
must be connected to a properly grounded outlet. Grounding provides a path of least resistance for electrical current to reduce
the risk of electric shock if the product malfuncons or breaks down. This chair is equipped with a cord having an equipment-
grounding conductor and a grounding plug. If you are in doubt as to whether this product is properly grounded, do not modify
the plug provided with this chair. Contact a qualified electrician to install a proper outlet.
• The electric cord must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all
local codes and ordinances.
• The chair must be connected to an outlet having the same configuraon as the plug. No adapter should be used with this
chair.
• Always unplug this chair from the electrical outlet immediately aer using and before cleaning.
GROUNDING PRECAUTIONS
DANGER: To reduce the risk of electric shock
!DANGER
WARRANTY INFORMATION

• DO NOT USE THIS CHAIR if you have a pacemaker or other medical electronic devices
inside your body.
• Do not use this chair without consulng your physician if you have a medical
condion.
• This chair is not intended for self-treatment of medical condions that should be
managed by a qualified health care provider.
• Do not massage any area of the body that is swollen, inflamed, or has skin erupons.
• Do not use on unexplained leg or calf pain, or if you’ve been diagnosed with deep
vein thrombosis.
• If you feel any abnormal discomfort while using the chair, stop use and consult your
physician.
MEDICAL WARNINGS
!WARNING
!IMPORTANT SAFETY INSTRUCTIONS
Read all of these instrucons before using your massage chair.
REPLACING A FUSE
To replace a fuse, turn the power control buon to the OFF posion and unplug the
power cord. Remove the fuse cover lid and replace with the same sized fuse.
WARNING! Contact a qualified electrician if you are unable to replace the fuse.
PROHIBITED ACTION THAT MAY VOID WARRANTY
• Any modificaon, disassembly, maintenance, or repair of the chair by anyone
other than an approved service professional will void the warranty. Contact your
retail provider if your chair is in need of service.
• Do not remove the seat cushion or tamper with the massage mechanism.
• Do not use this chair outdoors or in excessively hot, humid or dusty environments.
• Do not place this chair directly in the sun or near an open flame.
• Do not place this chair near damp or moist areas such as swimming
pools or bathrooms.
• Do not place heavy objects on the chair.
• Do not stand on the massage chair. Use only while seated.
• Do not stand or sit on the armrest or legrest.
• Do not exert force on the massage rollers when the massage mechanism is operang.
• Do not operate under a blanket, pillow or electric blanket.
• Do not use this chair while smoking.
• This massage chair is only intended for personal in-home use. Commercial use will
void warranty.
• The wear and tear of the legrest footwells results from users leaving their shoes on, and
this is NOT COVERED BY THE WARRANTY.
!CAUTION
• Do not remove the plug from the outlet while the chair is operang.
• Do not use the chair if the electrical outlet is loose.
• To avoid electric shock, NEVER use wet hands to connect or disconnect the power
plug from the electrical outlet, and never use the massage chair when your body is wet or
damp.
• If you spill liquid onto the chair, immediately turn off the chair and unplug the power cord.
• Do not operate this chair where flammable products are being used such as aerosol
sprays or oxygen.
• Do not put hands or fingers near the rollers when the massage mechanism is operang.
Injury may result from rollers squeezing together.
• Always confirm that there are no obstacles behind the chair and that there is sufficient
space to recline.
• Keep children and pets away from the chair when in use.
• Close supervision is necessary when this chair is used by, on, or near children, invalids, or
disabled persons.
• Do not operate this chair under a blanket or pillow. Excessive heang can occur and
cause fire, electric shock, or injury.
• Do not use the chair if it is damaged or if the covering shows any sign of deterioraon,
such as peeling or cracking, or if the fabric is torn or the internal compoments exposed.
• Do not use any aachments that are not included with this chair.
• Never operate this chair with the air openings blocked. Keep the air openings free of lint,
hair, etc.
• Never drop or insert any object into any opening.
• Do not place or use this chair outdoors.
• When using this chair aer it has been in storage, check to see that it is operang properly
prior to use.
• Do not stand on the massage chair or the legrest. Use only while seated.
SAFETY WARNINGS
!DANGER

8820 MASSAGE CHAIR INSTALLATION
Manually lower the legrest.
1
4
Aach the top of back cusion with zipper.
3
zipper
cushion
2 Remove all the fabric velcro protectors on
the chair. Velcro the back and seat cushion
in place.
velcro
Connect the remote control wires and
secure with the threaded nut.
Align the interior groove paerns and
connect both ends of the remote control
cable.
Secure with the plasc thread cap.

Lower Back Auto Massage
Relax Auto Massage: A soothing massage that warms the muscles.
Stretch Auto Massage: A medium intensity stretching massage.
Press and hold to RAISE the backrest.
Press and hold to RAISE the legrest.
Press and hold to LOWER the backrest.
Press and hold to LOWER the legrest.
Press and hold to RAISE the back roller posion.
Press and hold to LOWER the back roller posion.
Press to adjust the speed of the massage.
Press to adjust the air bag intensity.
AIR BAG FUNCTION: Press to acvate/deacvate the air bag funcon in various zones.
WIDTH FUNCTION: Press to adjust the width of the back roller when the shiatsu, tapping,
and rolling massage modes are funconing.
MASSAGE MODE FUNCTION: Press to cycle through the kneading, kneading/tapping,
knocking, rolling, shiatsu, and tapping massage modes.
FOOT ROLLER FUNCTION: Press to adjust the foot roller speed.
BACK STRETCH: Press and hold to RAISE and LOWER the back massage mechanism.
HEAT FUNCTION: Press to turn the heat funcon ON and OFF.
NOTE: When the massage is complete, or if the massage has med out, press the power
buon to return the chair to its upright posion.
Zero Gravity Funcon: Press to posion the chair to zero gravity.
NOTE: Press the selected auto massage program again to increase massage me.
Neck, Upper Back & Shoulder Auto Massage.
Press to turn the massage chair ON and OFF.
Recovery Auto Massage: A high intensity massage that loosens muscles.
Back Massage
Mechanism
Shoulder Detecon Scan
Massage Time
Massage Mode
Air Bag Intensity
8820 REMOTE CONTROL