iRest SL-A339 User manual

SAVE THESE INSTRUCTIONS
OPERATION INSTRUCTIONS
SL-A339 MASSAGE CHAIR

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Thanks for purchasing this product. Please read this manual instruction carefully to
know how to use this product correctly before operation. Please pay more attention
to some critical safety warnings and keep this manual book properly for future use.
Note: Our company reserves the right to change and explain the product's design.
Suppose there is some difference between the product function in market circulation
and the description in the manual. In that case, it is a regular product update, and
our company will not inform you otherwise. The specific product function and color
shall prevail in kind.
CONTENTS
Safety and Maintenance
Safety Warning
Name of Components
Function
Touch screen manual controller interface introduction
Method of Usage
I. Turn on the power supply of this product
II. Massage Function Control Operation
III. Introduction to Armrest Shortcut Keys
IV. Voice Control Mode
V. Turn off power, stop massage
Operation Instructions for Bluetooth Speaker PlayVI.
Use of the shawlVII.
Calf Installation InstructionVIII.
Controller bracket installation instructionsIX.
X. Pillow Pad and backrest pad's dismounting and use manual
XI. Floor Protection
Instruction for MovementⅫ.
Product Specification

0302
Safety and Maintenance Safety and Maintenance
1.Important Safety Warnings
•Do not allow children to touch any movable part of this product.
•Use the well-grounded power supply unit suitable for this product.
•Pull out the plug after Use or before cleaning to avoid any physical injury or damage
to the product.
•Operate this product as instructed in this manual.
•Do not use any non-recommended parts or accessories.
•Do not use this product outdoors.
•Please read the Operation Instructions carefully before operation.
•Never use this product for any other purpose not listed herein.
•20 minutes of usage each time is recommended.
•Do not use this product if the leather is broken or damaged.
•Do not use this product if the cover or leather is broken or damaged.
•Do not use this product if the radiator hole is covered or blocked.
•Do not drop anything into this product.
•Never fall asleep while using this product.
•Do not use this product if you are drunk or feel unwell.
•Do not use this product within one hour after a meal.
•Do not use this product with excessive force to avoid any injury.
•Do not carry any fragile, explosive, or combustible material in your pocket, such as
a mobile phone or lighter, when using the massage chair.
2. Operating Environment
•Do not use this product in a moist environment such as the bathroom.
•Stop using this product immediately when the ambient temperature changes sharply.
•Do not use this product in any heavily-dusty or acidic environment.
•Do not use this product in a small space without good ventilation.
•The average room temperature ranges from 0 °C to 35 °C.
•Do not use this product in an excessively humid room such as a bathroom. Use it at
a relative humidity between 20% and 80%.
•Do not use this product outdoors.
•Avoid direct sunlight.
•Keep this product away from any heat source such as a stove and air outlet of an
air conditioner.
•Do not use this product during thunder or lightning weather.
•Do not use this product in dusty places.
3. The following populations should not use this product
•Patients with osteoporosis.
•Patients with heart disease or wearing electronic medical devices such as a pacemaker.
•People who have a fever.
•Pregnant women or women on their menstrual period.
•Patients who are injured or have a skin disease.
•When unsupervised, any children are under the age of 14, and those unconscious
are not allowed to use this product.
•People who their physicians tell to have rest or who feel unwell.
•People whose bodies are wet are forbidden to use this product.
•This product has a hot surface. Persons insensitive to heat must pay attention
when using this product.
4. Safety Precautions
•Check whether the voltage is consistent with the specification of this product.
•Never insert or pull out the plug with a wet hand.
•Do not let water flow into this product to avoid electric shock or cause damage to this
product.
•Do not pull the power cord when plugging or unplugging it. Rough handling is forbidden.
•Do not damage the wire or modify the circuit of this product.
•Do not clean live parts of this product with a wet cloth, such as a power switch and plug.
•Stay away from this product during power failure to avoid personal injury caused by
sudden power restoration.
•Stop using this product once while it works abnormal, and consult your local supplier.
•Stop using this product if you feel unwell, and consult your health care practitioner. This
product is not intended for use by persons (including children) with reduced physical,
sensory or mental abilities or lack of experience and knowledge, unless they have been
supervised or instructed to use this product by a person responsible for their safety. It
should supervised to ensure children do not play with this product.
•If the power cord is damaged, it must be replaced by the manufacturer, its service agent,
or similarly qualified staff to avoid hazards.
5. Product Service and Maintenance
•This product should be maintained by the service center designated by the manufacturer
only. No user should disassemble or maintain it without permission.
•Do not forget to turn off the main power switch after usage.
•Do not use this product if the power socket becomes loose.
•If this product will be left unused for an extended period, it is necessary to roll up
the power cord of this product and store it in a dry and dust-free environment.
•Do not store this product at a high temperature or near an open flame. Avoid prolonged
exposure to direct sunshine.
•Please clean this product with a dry cloth. Never use thinner, benzene, or alcohol.
•This product's mechanical components are specially design and manufactured, so no
special maintenance is needed.
•Do not use a sharp object to stab at this product.
•Do not roll or pull the product on uneven ground. It should lift before moving.
•Please use this product intermittently. Please do not keep it working continuously for an
extended period.
6. Solutions to Ordinary Malfunctions
•If the motor sounds during the operation of this product, this is the standard operation
sound.
•If the controller does not work normally, check whether the plug and power socket are
connected reliably, and whether the power switch is turn on.
•If the rated working time exceeds, the product will automatically activate the shutdown
button; if the product runs for a long time, the temperature protector will automatically
stop the product, and the product can be used again after half an hour.
7. Storage Conditions
•Storage room temperature: -5 °C to 35 °C.
•Relative humidity (RH) between 20% and 80%; free of corrosive gases, and a well-
ventilated room.

0504
Safety Warning Safety Warning
Warning Warning
When the leg rest of the massage chair is lifting, nobody should apply pressure on
the leg rest to prevent the massage chair from falling forward, damaging this
product, or resulting in personal injuries.
Do not remove or pull out the remote controller cable or the power cord in the
standby or power-on state to avoid any damage to this product or accidental electric
shock of a body part. After using the massage chair, unplug the remote control and
power cable and put it away.
Warning
Before sitting on the massage chair, ensure that the massage chair manipulator
does not stay in the seat cushion position to avoid discomfort to the buttocks during
the body pressing down and any damage to the massage chair manipulator.
Warning
After enabling the zero-gravity reclining function, check the bottom of the leg rest
and backrest for children or pets staying or playing to avoid damage to the product
or personal injury.
No downward pressure

0706
Safety Warning
Warning
Before using the massage chair, remove any hard objects in your pocket(s) or any
jewelry carried with you (e.g. key, watch, other similar portable hard objects) to
avoid any damage to this product or physical injury during massage.
Warning
Do not unplug the power cord, or directly turn off the power switch on the back of
the massage chair during massage, in order to avoid any damage to this product or
physical injury.
Warning
Warning
Please do not fall asleep on the massage chair while using to avoid personal injury
caused by unconscious use.
The massage chair should not be used by more than two people at the same time to
avoid product failure or personal injury. In addition, do not let children play on the
massage chair or climb onto the lower leg, seat cushion, foot, backrest or armrest.
Otherwise, accidents or injuries may be caused.
Safety Warning

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0908
Safety Warning
Warning
When adjusting the footrest retractable function or when footrest is declining, please
be sure not to put hard objects (such as keys, mobile phones, Etc.) or put the hand
into the gap of the footrest, and the intersection with the armrest; To avoid product
damage or personal injury caused during the process.
Warning
Before turning on the massage chair, check the surroundings to make sure
that there are no people, pets or other objects around the massage chair
Avoid damage to the product or other objects or personal injury during the
operation of the massage.
Name of Components
POWER INPUT
ON/ OFF
1.Head Cushion
2.Audio speaker
(built-in voice control
microphone at the
right side)
3.Upper arm air
compression assembly
4.Shawl assembly
(with heating function)
5.Arm air compression
assembly
6.Armrest Shortcut Keys
7.USB charging jack
8.Seat Cushion
9.Leg Rest
10.Foot Rest
11.Controller
12.Back Cushion
13.Controller rest holder
14.Armrest
15.Side Cover
16.Backrest cover
17.Drive box cover
18.Caster
19.Power Cord and Plug
20.Power Switch
21.Power Input

10 11
FunctionFunction
·This product has been designed as a group of massage mechanism that can walk up
and down, drive by four-wheel and are silent in design.
·It is provided with automatic detection and positioning of shoulder
·There are three intelligent memory functions: Custom Storage Ⅰ, Custom Storage Ⅱ,
and Custom Storage Ⅲ.
·It is provided with characterized automatic massage functions: 4D Massage, comfort,
good-night sleep, relax, neck & shoulder, office regimen, full body, brain refresh, spine
care, back & waist, health recharge, treatment, keep fit, bottom toning, stretch .
·Manual massage function can be selected; there are five massage positions such as
full back, local, fixed point, upper back, and lower back; there are six simulation
massage techniques such as kneading, tapping, kneading&tapping, shiatsu, knocking,
and 4D ; Each massage method has five speed adjustable speeds; in the state of
tapping, shiatsu, knocking, 4D III, 4D IV, the massage mechanism has five adjustable
widths; 4D intensity can be adjusted in five.
·Equipped with air pressure massage function: upper arm air pressure massage
function (4 built-in airbags), arm air pressure massage function (4 built-in airbags),
palm air pressure massage function (built-in 4 airbags), calf air pressure massage
function (4 built-in airbags), foot air pressure massage function (8 built-in airbags),
three-level air pressure intensity can be adjusted.
·Equipped with unique shawl components, innovative shoulder or waist heating
function, using graphene heating. Users can place different massage parts according
to the massage needs, place the shawl component on the shoulders, and heat the
acupoints around the shoulders, back and collarbone by heating the shawl to
effectively relieve frozen shoulder and cough. It can relieve the cold and dampness of
the shoulder joints; put the shawl components on the abdomen and back respectively
(dual use), which can be heated by graphene, and can also relieve low back pain and
kidney discomfort.
·It is provided with an intelligent voice control recognition function.
·Slide rail technology is adopted for lying down of the backrest frame to always make
the backrest zero distance from the wall thus saving space to the greatest extent.
·The guide rail of the backrest frame adopts curved guide rail technology, which
completely conforms to the back of the human body and makes people enjoy a
massage from the head to the thigh.
·Music playing system, with built-in digital audio in the left and right space capsules.
The Bluetooth function of intelligent devices can be used for wireless connection to
play music.
·The footrest is equipped with the function of automatically detecting the length of the
legs. When the footrest is raised or down to the appropriate length, the footrest will
automatically detect the length of the legs and detect the mostcomfortablemassage
part, and you also can adjust the length manually.
·It has the independent lifting adjustment function of the calf frame, the lifting
adjustment function of the calf and the backrest frame linkage, and the zero-gravity
automatic lying angle adjustment function.
·The right armrest is provided with shortcut keys including an On/Off key, an
Adjustment key, a Pause key, an Auto Mode key, a Voice Control Wake-up key, a Heat
key, an Air Pressure key, a leg rest up key, a leg rest down key, a Zero Gravity key,
and a Backrest Frame Up key, Foot rest electric telescopic key etc.
·Foot roller massage function. Two massage balls can be rotated left and right to
massage the heel. Shiatsu massage is provided on the arch and heel.
·There is a USB charging function on the side of the shortcut keys on the right armrest.
·Equipped with 7 inch touch screen controller.
·Automatic sit-ups function when power off, automatic reset function of mechanism.
FCC Statement:
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.
This equipment has been tested and found to comply with the limits for aClass B digital
device, pursuant to part 15 ofthe FCCRules. Theselimits aredesigned to provide
reasonable protection against harmful interference in a residential installation. This
equipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnotinstalled
andused inaccordance withthe instructions,may causeharmfulinterferencetoradio
communications.However,there isno guaranteethatinterferencewill notoccur ina
particularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioor television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications not expressly approved by the party
responsible
for compliance could void the user's authority to operate the equipment.
Thisequipment complies withFCC radiation exposure limits setforth for an uncontrolled
environment. This transmitter must not be co-located or operating in conjunction with
any other antenna or transmitter.
This equipment should be installed and operated with minimum distance 20cm
between the radiator&your body.

20 min
4D Massage
05
Upper Air Lower Air
Manual Customise
Angle Setting
4D Massage
Comfort
Good-night Sleep
Relax
Neck & Shoulder
More
Office Regimen
Stretch
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6
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5
1.Start massage (power switch)
3
2
4
Introduction to the Touch Screen Remote Controller Method of Usage
I.Turn on the Power Supply of this Product
II.Massage Function Control Operation
Note: The touch screen controller display color, massage function and the
typesetting sequence of massage function icons, please refer to the actual
display!
Introduction to the Touch Screen Remote Controller
1. Bluetooth switch and display
2. Time adjustment button and display
3. Status bar
4. Up/down key for shoulder position
5. Massage status information display
6. Airbag massage intensity display
7. Manual, intelligent memory, angle adjustment, settings and other massage
function keys
8. Power switch
9. Automatic massage function key
10. Massage switch
11. 4D Intensity adjust key
12. Run/pause button
·After the massage chair is powered on or turned off or when it is in standby mode,
it cannot enter any mode of operation.
·Press the power switch to start massage. Enter the start-up screen. The backrest
will maintain the default position, and the legrest will be slightly raised. Just wait
for the automatic mode to start massage. If "AUTO" mode is not selected within 5
minutes, the massage chair will automatically shut down.
·VIP auto program: 4D Massage, comfort, good-night sleep, relax, neck & shoulder;
·Healthcare: office regimen, full body, brain refresh, spine care, back & waist;
·Special auto program: health recharge, treatment, keep fit, bottom toning, stretch;
4D Massage Comfort
Good-night Sleep Relax
VIP
Healthcare
Special
Select an automatic function to start the massage
Neck & Shoulder
Plugging-in diagram
POWER INPUT
POWER INPUT
ON/O FF
Product connection
diagram Power switch diagram of the product
ON/O FF
I

14 15
Method of Usage Method of Usage
·After selecting any automatic mode, the positions of the backrest and the legrest
will be adjusted to the preset angles.
·After the angle is adjusted, the massage chair will automatically perform the body
shape detection. Wait for completion of such detection. If the “ ” button is
pressed, you can skip the body shape detection step and directly enter massage
mode.
06
·After detecting the shoulder position, the buzzer will beep. If there is any difference
from the actual shoulder position, adjust it to the appropriate position by pressing
the "UP" or "DOWN" key. The shoulder position has 11 adjustable levels. If there is
no shoulder position adjustment within 10 seconds, the massage function will start
automatically. Alternatively, press "OK" directly to start massage immediately. If no
shoulder position can be detected, massage will be started according to the
shoulder height by default.
Please adjust the position of the shoulder......
06
Shoulder Position Adjust
OK
OK
·Position too low
·Proper position
·Position too high
Button Description
Move the massage balls upward to a suitable shoulder position.
Move the massage balls downward to a suitable shoulder position.
2.Pause button
·While the massage function is running, press the "Pause" button to temporarily
stop all the massage functions; press the "Pause" button again to continue the
massage function before pause. If the pause time exceeds 20 minutes, all the
massage functions will be automatically turned off.
Pause
Massage function pause Massage function operation
Run/pause Button Description
Pause
Run
In the running state, press this button to suspend all the
current massage functions.
In the pause state, press this button to continue the massage
function before pause.
·In the massage information interface, click the “ ” or “ ” button of the 3D
icon to adjust the massage intensity for the upper back manipulator. The massage
intensity is divided into 5 levels.
3.Massage intensity(4D key)
Speed
1 level 2 level 3 level 4 level 5 level
Note:
·Massage intensity: 4D massage intensity means that the mechanical hand
stretches forward as a whole, or retracts as a whole. The massage intensity
adjusts the intensity in a certain massage area. In automatic and manual state,
the massage intensity can be adjusted at any time.
Auto lying down
Just a moment......
Body sensing progress
20 min
4D Massage Manual Customise
Angle Setting
4D Massage
Comfort
Good-night Sleep
Relax
Neck & Shoulder
More
Office Regimen
Stretch
20 min
4D Massage Manual Customise
Angle Setting
4D Massage
Comfort
Good-night Sleep
Relax
Neck & Shoulder
More
Office Regimen
Stretch
05
Upper Air Lower Air
05
Upper Air Lower Air
I
I

20 min
4D Massage Manual Customise
Angle Setting
3D Massage
Comfort
Good-night Sleep
Relax
Neck & Shoulder
More
Office Regimen
Stretch
16 17
4.Automatic function
Method of Usage Method of Usage
·In the automatic mode, three different automatic massage scenes are available:
·VIP auto program ( );4D Massage, comfort, good-night sleep, relax, neck & shoulder
·Healthcare ( );office regimen, full body, brain refresh, spine care, back & waist
·Special auto program ( );health recharge, treatment, keep fit, bottom toning, stretch
there are totally 15 automatic massage functions. Click the automatic function icon
to select automatic massage. During automatic massage, the speed and width
cannot be adjusted.
·Select the "More" icon to select the corresponding automatic massage function.
Function Description
Auto mode
VIP
Special
The body can be completely relaxed through professional
4D massage techniques
4D Massage
Comfort
Good-night
Sleep
Relax
Neck &
shoulder
A comfortable massage experience.
Through the massage for the twelve major acupoints for
healthcare, it helps the body to adjust balance, quickly
improve your sleep and your sleep quality.
A gentle and comfortable deep massage to relieve fatigue
and relax the body.
With the unique massage technique for the neck and
shoulder, the effective massage for the cervical spine and
scapula can be performed to relieve the neck and shoulder
pain and improve the blood supply to the brain.
Healthcare
Office
Regimen
Full Body
Brain
Refresh
Spine Care
Back & Waist
For sitting in the office for a long period of time, this function
can increase physical exercise by massage and improve the
body functions.
Make you quickly recover from physical fatigue after exercise.
Relieve the neck and shoulder pain; promote the blood supply
to the brain by massaging the YUZHEN and DAZHU points.
Care for the health of spine and perform improvements for
the lack of exercise.
Focus on improving the health of the lumbar spine and
alleviating the stiffness of the back & waist muscles.
Improve the quality of nap and work efficiency.
Health
Recharge
Treatment
Keep Fit
Bottom Toning
Stretch
Stimulate the circulation of the blood and cause the muscles
and joints to relax; quickly improve the body's micro-circulation
and enhance your immunity.
Effective massage on the buttocks and thighs to shape the
body and reduce the accumulation of excess body fat.
Improve overall blood circulation of body to enhance vitality
and immunity.
By adjusting the lifting angle of the calf frame and the
backrest frame, the legs and waist can be stretched by
imitating yoga.
20 min
4D Massage Customise
Angle Setting
4D Massage
Comfort
Good-night Sleep
Relax
Neck & Shoulder
Office Regimen
Stretch
Manual
More
20 min
4D Massage VIP Auto Program
VIP
Healthcare
Special
4D Massage
Comfort
Good-night Sleep
Relax
Neck & Shoulder
5.Manual
·Click the “ ” icon to enter the manual massage function selection interface. The
options include: massage technique, massage intensity and width, back extension,
air pressure for the upper body, air pressure for the lower body, foot rollers, ,voice
heat and other massage functions.
·Click the “ ” icon to close the manual massage function selection interface.
With a manual massage function selected Manual massage function
Manual
20 min
4D Massage
Manual Mode
Knead Shiatsu Knock
Speed-
Width-
Partial
Lower
Air
Foot
Roller
Spe ed+
Width+
Upper
Air
Full Upper Lower
Tap
Knead
&Tap
Spot
开启 OF FON
Voice Heat
4D
05
Upper Air Lower Air
05
Upper Air Lower Air
05
Upper Air Lower Air
05
Upper Air Lower Air
I
II
I

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·In this manual massage function interface, you can select the manual massage
technique, back extension, speed and width functions.
· Manual (massage technique): six different massage techniques, including
kneading, tapping, simultaneous kneading & tapping, shiatsu, 4D, and Knocking.
In the massage state of tapping and shiatsu, the massage ball width of each
manipulator is adjustable. The massage speed is adjustable in other massage
modes except the stop mode. Alternatively, click the " " icon to close the
manual massage function selection interface .
01).Manual - manipulation 02).Manual - back massage position
Method of Usage Method of Usage
Speed
Width
Manual massage function - manual
Speed- Speed+
Width- Width+
1 level 2 level 3 level 4 level 5 level
1 level 2 level 3 level 4 level 5 level
Manual technique
button
Manual method adjustment
4D massage
Kneading
Simultaneous
kneading &
tapping
Knocking
Tapping
Shiatsu
Adjustable speed, adjustable width of 4DIII and 4DIV.
The speed is adjustable.
The speed adjustable.
The speed and width are adjustable.
The speed adjustable.
The speed and width are adjustable.
The speed and width are adjustable.
·Manual (massage area): including fixed point, local, full back, upper back, and
lower back.
·Click the corresponding extension mode icon to select an individual massage
function. Alternatively, click the “ ” icon to close the manual massage function
selection interface.
Manual massage function - back extension interface
Shiatsu Knock
Width-
Partial
Foot
Roller
Spot
开启 OF F
Heat
20 min
4D Massage
Manual Mode
Knead
Speed-
Lower
Air
Upper
Air
Full Upper Lower
Tap
Knead
&Tap
ON
Voice
Shiatsu Knock
Width-
Partial
Width+
Spot
开启 OF F
Heat
20 min
4D Massage
Manual Mode
Knead
Speed- Spe ed+
Full Upper Lower
Tap
Knead
&Tap
ON
Voice
Function Description
Fixed point
Local
Upper back
Lower back
Full back
Up key
Down key
Massage at fixed points.
Local round-trip massage in a small area.
Round trip massage on the upper back.
Round trip massage on the lower back.
Round trip massage on the full back.
In the fixed point or local mode, the massage position can move
upward.)
In the fixed point or local mode, the massage position can move
downward.)
05
Upper Air Lower Air
05
Upper Air Lower Air
Spe ed+
Width+
Foot
Roller
Lower
Air
Upper
Air
I
4D
4D
I

·Manual (airbag massage): including the airbag massage functions for the upper
body and the lower body. Click the corresponding air pressure function icons to
enable or disable the airbag massage function.Click the “ ” or “ ” key to
adjust the air pressure intensity. Alternatively, click the “ ” icon to close the
manual massage function selection interface.
Method of Usage Method of Usage
03).Manual - airbag massage
Manual massage function - air pressure
selection interface
In the upper body air pressure or lower body air
pressure open state, you can adjust the air
pressure massage three level strength.
Speed
1level 2level 3level
Function Description
Air pressure
for the upper
body
Enable or disable the airbag massage function for the upper body.
Enable or disable the airbag massage function for the lower body.
04).Manual - foot roller
Speed
Manual massage function - foot
roller selection interface
1level 2level 3level
Function Description
Press the key to enable or disable the foot roller massage function.
Foot
Roller
· Press “ ” key to enable or disable the foot roller massage function. Click “ ”
or “ ” key to adjust the roller speed; there are three speed levels. Alternatively,
click the “ ” icon to close the manual massage function selection interface.
Foot
Roller
Air pressure
for the lower
body
Shiatsu Knock
Width-
Partial
Foot
Roller
Width+
Spot
开启 OF F
Heat
20 min
4D Massage
Manual Mode
Knead
Speed-
Lower
Air
Spe ed+
Upper
Air
Full Upper Lower
Tap
Knead
&Tap
ON
Voice
Shiatsu Knock
Width-
Partial
Foot
Roller
Width+
Spot
开启 OF F
Heat
4D
20 min
4D Massage
Manual Mode
Knead
Speed-
Lower
Air
Spe ed+
Upper
Air
Full Upper Lower
Tap
Knead
&Tap
ON
Voice
05).Manual - voice
·Click the “voice ” key to enable or disable the voice function. Alternatively,
click the “ ” icon to close the manual massage function selection interface.
ON
Manual massage function - voice
selection interface
Function Description
Click the key to enable or disable the voice function.
voice
ON
06).Manual - heat treatment on the back
·Click the "Heat Treatment " button to choose to turn on or off the heating
function, and the heating is graphite heating.
·Click the “ ” icon to close the manual massage function selection interface.
ON
Manual massage function -
heat treatment selection interface
Function Description
Click the key to enable or disable the heat function.
ON
Heat treatment
Shiatsu Knock
Width-
Partial
Foot
Roller
Width+
Spot
开启 OF F
Heat
4D
20 min
4D Massage
Manual Mode
Knead
Speed-
Lower
Air
Spe ed+
Upper
Air
Full Upper Lower
Tap
Knead
&Tap
ON
Voice
05
Upper Air Lower Air
Shiatsu Knock
Width-
Partial
Foot
Roller
Width+
Spot
开启 OF F Heat
4D
20 min
4D Massage
Manual Mode
Knead
Speed-
Lower
Air
Spe ed+
Upper
Air
Full Upper Lower
Tap
Knead
&Tap
ON
Voice
20 21
05
Upper Air Lower Air
05
Upper Air Lower Air
05
Upper Air Lower Air
4D

· Click the “ ” button icon to enter the custom storage massage function
selection interface; there are a series of storage or call functions, such as Custom
Storage I, Custom Storage II, and Custom Storage III.
·Click it to select the storage or call of a massage function.
·Storage: Store all the current massage techniques, air pressure, angle, and other
massage functions.
·Call: Call the massage techniques, air pressure, angle, and other massage
functions previously stored.
·Click the “ ” icon to close the custom storage massage interface.
Method of Usage Method of Usage
6. Customize
Customise
With "Custom Storage" selected Custom storage interface
7. Angle adjustment
Angle
With angle adjustment selected Angle adjustment interface
Ⅱ
Ⅰ
Ⅲ
Ⅰ
ⅡⅢ
Customise
Save
Use
·Click the “ ” button icon to enter the angle adjustment and selection
interface; there are a series of functions, such as seat up, seat down, leg up, leg
down, zero gravity, foot adjust.
·Click the “ ” icon to close the angle adjustment interface.
Angle Adjustment
Seat-Up
Seat-Down
Calf-Up
Calf-Down
20 min
4D Massage
Manual
Angle Setting
4D Massage
Comfort
Good-night Sleep
Relax
Neck & Shoulder
More
Office Regimen
Stretch
20 min
4D Massage Customise
05
Upper Air Lower Air
Setting
4D Massage
Comfort
Good-night Sleep
Relax
Neck & Shoulder
More
Office Regimen
Stretch
20 min
4D Massage Customise
Manual
Angle
02).Zero-gravity adjustment
Button Description
Leg up
Leg down
Leg UP key: Hold down this key, and the legrest will rise slowly;
release it, and the legrest will stop rising. After the leg upward
movement is completed, the legrest will automatically detect the length
of the feet.
Leg DOWN key: Hold down this key, and the legrest will move
downward slowly; release it, and the legrest will stop downward
movement. After the leg downward movement is completed, the
legrest will automatically detect the length of the feet.
Linkage sitting key: By holding down this key, the backrest will rise
slowly and the legrest will move downward slowly; by releasing it, such
UP/DOWN action of the backrest and the legrest will be stopped. After
linkage sitting is completed, the legrest will automatically detect the
length of the feet.
Linkage lying key: By holding down this key, the backrest will move
downward slowly and the legrest will rise slowly; by releasing it, such
DOWN/UP action of the backrest and the legrest will be stopped. After
linkage lying is completed, the legrest will automatically detect the
length of the feet.
Zero-gravity I Key: The positions of the legrest and the backrest can
be automatically adjusted to the positions for Zero Gravity I.
Zero-gravity II Key: The positions of the legrest and the backrest can
be automatically adjusted to the positions for Zero Gravity II.
01).Lying angle adjustment
Button Description
22 23
05
Upper Air Lower Air
05
Upper Air Lower Air
FootAdjust
03).Adjustment for feet stretching
UP key: Hold it down to manually adjust the legrest and retract it slowly;
if it is released, such action will stop.
Lower button: Press and hold this button to manually adjust the foot
massage assembly to slowly extend, release to stop.
Button Description
Seat up
Seat down
II
I

Method of Usage Method of Usage
8. Settings
· Click the “ ” button icon to enter the setting selection interface, including
brightness, screen off, sound, serial number, and language selection.
·Click the “ ” icon to close the settings interface.
Setting
With setting selected Settings interface
0
1Min 3Min 1 0Min 30 Min
Setting
Brightness
Sound
Language
S/N
Screen Off
02).Screen off
03).Sound
04).Language
05).Serial number
·Select the brightness slide bar. Slide it left and right to adjust the backlight
brightness.
·Select the auto-lock button, with options such as 1min, 3min, 10min or 30min, etc.
·Select the sound slider, slide left and right to adjust the sound volume.
· .Select a language
·Display current device serial number information.
01).Brightness
Manual
Angle
4D Massage
Comfort
Good-night Sleep
Relax
Neck & Shoulder
More
Office Regimen
Stretch
20 min
4D Massage
Setting
Customise
English
简体中⽂ 繁体中⽂
·Click the “ ” iron for massage time adjustment. After it is pressed every time,
the duration will increase by 5 minutes. The total duration cannot exceed 30
minutes; otherwise, such setting will return to the minimum time value.
·Click the “ ” icon to enable or disable the Bluetooth function. “ ” indicates
that the Bluetooth is “OFF”;“ ” indicates that the Bluetooth is "ON."
·After a Bluetooth-enabled audio source device (e.g. mobile phone, MID tablet) is
connected with the Bluetooth module of the massage chair, the music played by
the audio source device can be wirelessly transmitted to the audio system of the
massage chair via Bluetooth for music playback.
9.Bluetooth
10.Time adjustment
20 min
Blue tooth switch
Blue tooth
off state
Blue tooth
on state
Bluetooth not enabled
Note: When controlling the Bluetooth switch, you should return to the main
information control interface. If you are in the manual, angle adjustment or custom
storage control interface, you cannot control the Bluetooth function.
Time Setting
Time adjustment interface
Note: During time adjustment, you should return to the main information control
interface. If you are in the manual, angle adjustment or custom storage control
interface, you cannot control the time.
20min
20min
Manual
Angle
4D Massage
Comfort
Good-night Sleep
Relax
Neck & Shoulder
More
Office Regimen
Stretch
20 min
4D Massage
Setting
Customise
Manual
Angle
4D Massage
Comfort
Good-night Sleep
Relax
Neck & Shoulder
More
Office Regimen
Stretch
20 min
4D Massage
Setting
Customise
3D Massage
3D Massage
20min
3D Massage
24 25
05
Upper Air Lower Air
05
Upper Air Lower Air
05
Upper Air Lower Air
I
I
I

2
4
8
9
11
I
II
3
5
6
7
10
1
Method of Usage Method of Usage
III. Introduction to Armrest Shortcut Keys
1.USB jack: Or intelligent device charging.
2.Linkage adjustment knob: Adjust the up or down of the backrest frame and the
calf frame interactively.
3.Power key: Turn the massage chair on/off.
4.Auto mode key: Switch from/to the automatic massage function.
5.Pause key: Suspend all massage functions.
6.Heat key: Turn the heat function on/off.
7.Air pressure key: Turn the pneumatic massage function on / off.
8.Leg rest up and down key: Adjust the leg rest up or down.
9.Voice Control Wake-up key: Short press this key to wake up the voice control, long
press for 3 seconds to turn on/off the voice control function.
10.Foot rest electric telescopic key: Extend or shorten electrically the length of the footrest.
11.Zero-gravity key: adjust massage chair to the zero gravity angle.
I
II
Power key: Short press this key to turn ON/OFF the massage.
Linkage lying knob: By rotating this knob clockwise, the backrest will
move downward slowly and the legrest will rise slowly; by releasing it,
such DOWN/UP action of the backrest and the legrest will be stopped.
Linkage sitting knob: By rotating this knob counterclockwise, the
backrest will rise slowly and the legrest will move downward slowly;
by releasing it, such UP/DOWN action of the backrest and the legrest
will be stopped.
Auto mode key: each time the key is short pressed, it will be switched
to next automatic massage function.
Heat key: Click the key to enable or disable the heat
treatment function.
Air pressure key: Turn on/off air pressure massage function.
Legrest down key: Press the button to make the legrest move
downward slowly. Release it to stop such action.
Legrest up key: Pull the button to make the legrest rise slowly.
Release it to stop such action.
Zero-gravity key I : the positions of the legrest and the backrest can
be automatically adjusted to the positions I for zero gravity.
Function
Description
Zero-gravity key II : the positions of the legrest and the backrest can
be automatically adjusted to the positions II for zero gravity.
Press this keyduring massage, and all the massage actions will be
suspended at once. (i.e. the massage chair will turn off after 20min).
Then press this key again to restore all the previous massage actions.
Voice control and wake-up key: Short press to enable the voice
control function, long press 3 seconds to turn on or off the voice
control function.
USB jack: USB charging port, you can charge smart devices (such as
mobile phones).Open key: short press this key to open key.
26 27
Footrest shortening key : Hold it down to manually adjust the legrest
and retract it slowly; if it is released, such action will stop.
Footrest extending key: Press and hold this button to manually adjust
the foot massage assembly to slowly extend, release to stop.

Method of Usage Method of Usage
IV. Voice Control Instruction
·When the massage chair is turned on or in standby mode, the sound "Hi Alice" or
"Hey Alice"will be produced to enable the voice control function. Alternatively, you
can press the voice control button on the right armrest to enable the voice control
function.
·Long press 3 seconds to turn on or off the voice control function.
·After such function is enabled successfully, the massage chair will reply, "I am
here." Please enter your desired action within 6 seconds. After the massage chair
responds, you can achieve the massage mode you want; if not, the voice control
function will automatically turn off.
·Note: Please use English when the voice control function wakes up. The speech
rate is moderate; Voice commands should follow up the Voice entry.
V. Turn off power, stop massage
VI. Operation Instructions for Bluetooth Speaker Play
VII. Use of the shawl
·When pressing the power button during the massage, it will stop all the massage
functions immediately.the backrest and footrest will go back to the default position.
And when the massage time up, the massage hands will go back to the default
position, all the massage function will stop.The backrest and footrest will not go
back to the default position.
·Cut off the power supply of the whole machine, the figure (schematic diagram of
the whole machine power cut).
1. Enter the smart device manual and open the Bluetooth function to search the new
Bluetooth devices.
2. Will find the bluetooth named like (IMCM-XXXX),choose it to pair with the chair .
3. Turn on the Music Player in the smart device.
Schematic diagram of the whole machine power turning off.
Schematic diagram of unplugging the whole machine wiring.
Schematic diagram of unplugging the power plug.
POWER INPUT
ON/O FF
POWER INPUT
ON/OFF
·It is provided with a unique shawl assembly, with innovative heating functions on
the shoulder, back, waist and abdomen and heating with graphene. Users can
place the shawl at different massage positions according to massage
requirements. When the shawl assembly is placed at the shoulder position, it will
heat the acupoints such as Bingfeng, Tianzong, Yunmen and Qihu around the
shoulder and clavicle by graphene heating, effectively relieving symptoms such
as scapulohumeral periarthritis and cough, and removing cold and moisture from
shoulder joints.
·When the shawl assembly is placed on the abdomen and back (dual-purpose),
through graphene heating, it plays the role of dispelling cold and relieving pain,
warming channels and removing blood stasis in the back and abdomen,
distributing Qi and blood of the back and abdomen meridian, alleviating the
symptoms such as irregular menstruation and dysmenorrhea for women, relieving
low back pain and kidney discomfort, warming intestines and stomach and
clearing intestinal cold, with a good effect on some people with deficiency of qi and
deficiency of spleen and stomach.
Note: commands 14 and 15 can only be used after command 13.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
No.
Massage on
Massage close
Comfort Massage
Relax massage
Full body massage
Neck and shoulder massage
Back and waist massage
Stretch massage
Open the air pressure
Close the air pressure
Up the seat position
Down the seat position
Change the other mode
Go little down
Go little up
Answer: Ok, massage on
Answer: Ok, massage close
Answer: Ok, comfort massage
Answer: Ok, relax massage
Answer: Ok, full body massage
Answer: Ok, neck and shoulder massage
Answer: Ok, back and waist massage
Answer: Ok, stretch massage
Answer: Ok, open the air pressure
Answer: Ok, close the air pressure
Answer: Ok, up the seat position
Answer: Ok, down the seat position
Answer: Ok, change the other mode
Answer: Ok, go little down
Answer: Ok, go little up
Voice Control Entry
Entry: “Hi Alice” or “Hey Alice”. Answer: I am here.
Voice control entry Answer entry
28 29

1 2
3 4
Method of Usage Method of Usage
Schematic diagram of back
and waist
Schematic diagram of shoulder
and abdomen
VIII. Calf Installation Instruction
·After connecting the wires and the air hose between the legrest and the massage
chair, remove the cable ties and insert the connecting part into the seat (Figure 1).
·Place the round tubes on the left and right sides of the legrest onto the legrest
support (Figure 2).
·Next, flip the leg rest cover over to cover the round tubes on either side of the leg
rest (Picture 3).
·Secure the leg rest to the massage chair with two M4 screws (one on each
side).Check for bends in pipes, cables, wires, or other abnormalities when turning
up and down. If all is well, install the leg rests (Figure 4).
Magnet area (only for fixing)
Heating area
Heating area
30 31

12
Method of Usage
X. Instructions for Removal and Use of Head Cushion and Backrest
Zipper Zipper
·The headrest reduces the intensity of the neck and shoulder kneading massage.
You can decide whether to use a headrest (recommended) according to your own
needs. The backrest and the cushion are connected by a zipper (1). The headrest
and backrest are connected by a zipper (2).
IX. Controller bracket installation instructions
Method of Usage
XI. Floor Protection
·The prolonged heavy pressure on the massage chair may cause scratches on the
floor. Thus, put a carpet or cushion on the floor where the massage chair is placed
to avoid this damage.
Note: Do not move the massage chair with its wheels on the rough ground or in a
narrow space. At least two persons are required to lift it. During lifting, take the
legrest sealing plate and backrest cover grooves as the acting points. (Do not lift the
armrest directly.)
32 33
After the screw thread on the support knob of the controller rest assembly aligns to
the screw thread position of the support mounting seat on the armrest of the
massage chair, just turn clockwise and screw tightly for fixation.
Ⅻ. Instruction for Movement
Warning: The rear moving wheels of the massage chair are only suitable for a short
distance and slow movement. Please use other auxiliary moving tools for long
distance transportation to move this massage chair!
·Make sure all wires are pulled away from the surface of the massage chair and
press down the backrest to an angle (center of gravity on the wheels); you can
push the chair forward, move it to the position you want and then return to
standard pitch. (Note: During movement, you must turn off the power button first
and then unplug the power cord and the remote controller connection wire.)

Product Specification
Material description: PVC, PA, steel parts, electric and electron components
MATERIAL PU LEATHER CLOTH WOOD
Model: SL-A339
Configure: 10
Name: Massage Chair
Rated voltage: 110-120V~ 60Hz
220-240V~ 50Hz/60Hz
Rated power: 120W
Rated time: 20min
Safety structure: Class I
34