Eprom for Can Combo 484 Models - Rev. 158.24 National Vendors

This eprom is recommended for National Vendors can 484 combo as it will prevent the refrigeration system from short cycling and enables card readers.  

The programming keypad must be the newer version with 2 arrows. If installing a Coinco SA or R series validator, dipswitch 6 must be turn ON for validator to be enabled. The denominations accepted are programmed using menu.