P.13
2. Door non-locked & its maintenance
Close the door correctly
Whether the door is
closed correctly
Y
N
N
Push the start button
to start the program
N
Reliable connection
The door
is
invalid and should
be replaced
lock
Y
Y
Y
Y
N
Door non-locked
Whether push the
start /pause button to
start theprogram
Change
the control panel
Whether the voltage
between harness 1 and
harness 3 is about 220v
Whether the harness
connection between the
door lock and the main
board is well
3.TROUBLESHOOTING
