Automatic Products 310, Operating & Service Manual

Page: 18 / 100

2.07
components
Selection System
The selection system used with the MasterVend™ Control System is different from all previous alpha-numeric systems
we have manufactured.The eleven digit selection panel (see figure 2.2) is located on the front control bezel and consists
of the numbers 0 through 9 and the letter C, which is defined as a clear button.The selection system used with the
MasterVend™ Control System is all numeric and uses three digits to identify all the selections. The first digit is used to
determine which cabinet is selected, the second digit determines the shelf selected, and the third digit, the selection on
that shelf. The left or first selection on each shelf is designated as selection 0, and on a ten select shelf the selection
numbers would be increase by one, so that the right hand selection will be selection 9.The numeric keys on the selector
panel can be used to enter numeric data any time it is required during setup or maintenance of the equipment.
Figure 2.2