BevMax_Media_Programming_10_6_10 Page 92 of 106
08/15/2013
Do the Encoder counts increase
& decrease when moving the
XY manually?
YES NO
Encoder is bad
replace Y motor.
Manually move
Picker Cup to “A9”
or “A6” position.
Do a test vend with
door closed.
Check, repair, replace harness.
Problem solved?
YE
Replace I/O
Control board.
Is the display showing X Home
On or Y Home On Message?
YES NO
Check for Y
Home On & X
Home On
message. If On
go to appropriate
Trouble Shooting
Pages. If OFF.
“0” showing is
a mechanical
obstruction.
Check, replace motor as
needed. Problem solved?
NO YES
Pull top door
switch out.
Press the “F” key. Picker Cup
goes to the home position?
YES NO
Do a Platform
Movement
test.
Run Y axis “A to E” &
X axis “2 to 7” five
times each. Does Picker
Cup stop in correct
position?
YES NO
Do a vend test
with door
closed.
XY Slams to
Top/ Right 0r
Left
NO YES
Go to Test Menu,
Platform Movement,
Motor Positions.
Connect
ground wire.
Check ground wire on Y
motor is connected.
YES NO
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