X-CHAIR X-HMT Manual Download Page 2

Your X-HMT

 ™

 should be 75% charged when you first go to use it. For best battery life results, 

please run your X-HMT

 ™

 unit until it is depleted (unit will blink red and no longer run) before 

charging it back to full for the first time.

Hold the X-HMT

 ™

 with 

the button panel on 
the right side facing 
you.

Place the X-HMT

 ™

 into 

the Dynamic Variable 
Lumbar (DVL) support 
of your chair. 

Hold the X-HMT

 ™

 

back cover with the 
embedded logo on the 
left, facing you. 

Place the cover behind the back 
support bar. 

Align the left edge of the cover with the 
left edge of the DVL. Adjust the back 
cover so all clips are tucked within the 
DVL frame and the X-HMT

 ™

 is covered 

except for the button panel

Installation

Gently push in the 
right side of the 
X-HMT

 ™

 front cover 

and then pull towards 
you to release the clips 
from the chair. 

Once all of the clips 
have been released, 
remove the cover out 
from the right side.

Make sure to unplug 
the X-HMT

 ™

 unit before 

removing it from your 
chair.

Hold the X-HMT

 ™

 unit 

and pull it out towards 
you and to the right. 

Uninstall

Constant 

Massage

1

st

Variable 

Massage

2

nd

Turn off

X-HMT

 ™

3

rd

Massage Settings

Using Your X-HMT

 ™

There are two levels of massage intensity for your X-HMT

 ™

. Press the power button once for 

Gentle Massage. You will see two green lights to denote gentle massage. Press the intensity 
button one time for more Powerful Massage. You will see a blue light next to the intensity 
button to denote a powerful message (the power button light will still be green). 

There are two different massage modes for your X-HMT

 ™

 – Constant and Variable. The 

Constant Mode is activated when you first press the power button. To activate the Variable 
Massage Mode press the power button a 2

nd

 time. The light next to the power button will 

turn blue to indicate the variable mode is activated. Press the power button a 3

rd

 time to 

turn off massage. Note: the power button only controls massage, not heat.

There is one heat setting for your X-HMT

 ™

. Press the Heat button once to turn the heat on. A 

red light will come on. Press it again to turn the heat off. 

1

1
2
3

4

2

3

1

2

3

4

1

4

5

2

3

To fully charge your X-HMT

 ™

 fully you must plug it in for four or five hours.

Using Massage 

function only

or

5

Twenty 

15-minute 

cycles

5 Hours

Using Heat and 

Massage function 

together

or

1

Seven 

15-minute 

cycles

1 Hour

45-minutes

: 45

Using Heat 

function only

or

1

Seven 

15-minute 

cycles

1 Hour

45-minutes

: 45

Gentle Massage

(Green Light)

Powerful Massage

(Blue Light)

Intensity Button

(Powerful Massage)

Heat Button

55 °C / 131 °F

Power Button

(Gentle Massage)

Your X-HMT

 ™

 can be used while plugged in, or on battery power only. If you are only using 

battery power you can expect the following number of 15-minute cycles before you have to 
charge it again: 

Your X-HMT ™ will always run for a 15-minute cycle and then shut off automatically for 
safety.

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