2. Error Codes and description
2.1 Error Message will be displayed when Malfunction
ON/OFF:
KNEAD + TAP + POWER
(buttons on the controler), press and hold the three buttons in two senconds to turn on the
automatic analysis system model.
After activating the "auto-checking model", the display screen of the controller keeps flashing; if there is something wrong with
the chair, the time area will show you the exact code of the malfunction, meanwhile the buffer will make noise.
ERR Code
Phenomenon
Malfunction description
Solutions
Remarks
remote control tested any
key pressed more than 25
seconds
one of the KEY has been
blocked
check the key of the remote
control
turn on the chair
remote control did not
connected
the remote control wire is
broken or the remote control
wire is disconnected
reconnecte the remote
control wire or change the
remote control wire.
turn on the chair
backrest signal is abnormity
1.backrest wire(black) is not
well connected.
2.up & down limit sensor is
broken
1.check whether the backrest
wire(black) is well
connected
2.change the up & down limit
sensor
turn on the chair
backrest signal is abnormity
1.backrest wire(black) is not
well connected.
2.the counting sensor of the
rolling motor is broken
1.check whether the backrest
wire(black) is well connected
2.change the counting sensor
of the rolling motor
activate the
Rolling function
tested more than 2 wideth
inspection signal
1.wideth inspection board is
broken
2.wideth inspection wire is not
well connected
1.change wideth inspection
board
2.change backrest
wires.(black)
activate the
Rolling function
more than 5 seconds did
not tested the wide signal
1.wideth inspection board is
broken
2.the wire connect to the
wideth inspection board is
disconnected
3.kneading motor is broken or
kneading belt is lost
1.change wideth inspection
board
2.change backrest
wires.(black and gray)
3.change kneading motor
activate
auto-check
model
more than 5 seconds did
not tested the middle signal
1.wideth inspection board is
broken
2.the wire connect to the
wideth inspection board is
disconnected
3.kneading motor is broken or
1.change wideth inspection
board
2.change backrest
wires.(black and gray)
3.change kneading motor
activate
auto-check
model
