Troubleshooting Of Massage Chair - Luraco iRobotics 7 Manual

VI. TROUBLESHOOTING OF THE MASSAGE CHAIR
WARNING: Unplug the power cord before attempting any troubleshooting or service.
Luraco iRobotics i7 Series comes with advanced state-of-the-art electronics and software technology which
support self-diagnostic features to detect individual failures of critical components in the massage system. The
chair has different LED indicators, which help the user to narrow down a troubleshooting failure, if any.
From the Table 1 below, the user can find the LED location in the side of massage chair.
LED Function/Color
Power (Blue)
Remote Control (Red)
Problem/Issue
Chair does not work
properly
Tapping or humming
sounds
Shoulder detection not
very accurate
Abnormal noise while
working
Suddenly stops working
Constant buzzing sound
from speakers
Cannot restore position
after reclining
Remote control is warm
Noise from foot roller
Blue means power supply is good. The blue LED should be on
continuously
If this Red LED is on, it means that remote is not properly connected, or
has technical issue, or is still booting up.
Table 1: LED Functions
Possible Cause
1. The chair may need a reboot
2. Bad connection between power
plug and socket
3. Remote cable connection
4. No power at outlet
5. Bad fuse
Sounds from air valves or air
compressor
Sensor maybe out of calibration
May be from over working the
massage mechanism
1. Bad power connection
2. Auto program timer is up
SD card mounting error
Lost power or calibration
Over recommended usage
Bearings need lubricant
Meaning
Trouble Shooting Method
1. Reboot the chair by turning power
switch on the back of the chair OFF,
wait at least 10 seconds before
turning it back ON
2. Unplug and reconnect power cord again
3. Check remote connection, press power
button on remote
4. Check to make sure power is available at
the wall outlet
5. Replace the fuse with exact ratings
Normal phenomenon
Adjust the shoulder position manually and
save to your favorite user's setting
1. Reduce massage intensity
2. Some parts may need lubricant
1. Unplug and reinsert power cord
to the chair
2. Normal operation
Make sure MP3 SD card on the remote is
fully inserted and reboot the chair
Reboot the chair
Normal phenomenon
Add lubricant to all the bearings
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