26
Fixing Issues
Trouble Shooting
Specifications
.
These noises are normal and arise
from friction between the massage
rollers and the leather cover
No need to take any measures
Noise is heard
while in use
Massage Chair
does not start
No music comes
from the speaker
Not switched ON
The fuse is blown
The power cord is not secured
into the socket
Insert the power plug properly into the
power socket
Turn on the switch found on chair side.
Then push power button on remote
Replace only with a fuse of same type and
rating
Adjust the speaker volume from the
mobile device. Make sure Bluetooth setting
on chair and phone are both ON
Replace the load and try again
Straight the air hose and clear out the
blockage
The air hose is blocked
The volume is turned to the
lowest setting
Excessive load has been pressed
on the backrest or legrest
Airbag malfunction
Backrest or footrest
can not raise or recline
Symptoms
Possible Solution
Possible Causes
Nature sounds are
not playing
Bluetooth is OFF
Make sure Bluetooth is
set to ON
Pause and Chair
Adjustment Buttons
are disabled
Exit the Demo by selecting another program,
or by hitting the power button.
Chair is in the Demo Program
Model
Frequency
Rated Current
Dimension of Main Body (in)
Necessary Clearance to Wall (in)
Net Weight (lbs)
Shipping Weight (lbs)
Max. User Weight (lbs)
Voltage
67 x 35 x 49 (L x W X H)
Yutaka M898 4D
303.6
110-120V~
60Hz
1.5A
300
367
4”
