bevmax 4 picker cup

[matthew0582]

what is the differences between the different bevmaxs picker cups? i just bought a cup off ebay that says it works on all 3 

[lacanteen]

The original cup was shorter than the current one. There are settings on the board to compensate for the shorter cup. The product sensor, sensor plate, and plunger have been updated in the past few years. 

[matthew0582]

what will i need to do once i get it? problem im having is drinks are always on the bottom of the cabinet and shuts the machine down. was told today that the product comes out half way and then the next vend from different column that drink will fall. went there today had picker error, i went to test vend and the plunger did not come out. turned machine off and restarted and it worked from then on. any ideas?