One Or More Motors Run When Main Door Is Closed - Dixie Narco 501E Technical Manual

TROUBLESHOOTING

ONE OR MORE MOTORS RUN WHEN MAIN DOOR IS CLOSED

One or more motors run when the main
door is closed.
(Display scrolls "Homing")
Check cam / sold-out
connector at HT2
Machine Board (J1).
[for HT3 (J4)]
Check the connectors at
the bottom of the main
door.
Check the vend motor
switch(s) for continuity.
Check the continuity of
the wire from the vend
switch back to the HT2
machine board connector
at J1. [for HT3 (J4)]
(Display Scrolls "Homing")
If more than one motor
runs, check the Common
wire of the last vend
motor switch to the left of
the problem.
Replace the
machine board.
If only one motor
runs, then check
the NC of that
vend motor
switch.
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