27
VI TROUBLESHOOTING THE MASSAGE CHAIR
Luraco iRobotics 7 PLUS 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. See Table 1 below for LED Function/Color
Chart. (See Fig. 8 for panel location)
Table 1: LED Function
LED
Function/Color
Meaning
Power (Blue)
Blue means power supply is good. The blue LED
should be on continuously.
Control (Red)
If this Red LED is on, it means the control is not
properly connected, has technical issue, or is still
booting up.
Problem/Issue
Possible Cause
Trouble Shooting Method
ALWAYS TRY
THIS
FIRST
Reboot the chair by
turning power switch on
the back of the chair OFF,
wait at least 10 seconds
before turning it back ON
Chair does not
function
properly
1. Bad connection
between power
plug and socket
2. Remote cable
connection
3. No power at outlet
4. Bad fuse
1. Unplug and reconnect
power cord again
2. Check remote
connection, press power
button on remote
3. Check to make sure
power is available at
the wall outlet
4. Replace with fuse of
exact ratings
Tapping or
humming
sounds
Sounds from air valves
or air compressor
Normal phenomenon
