: Designed for Windows; popular versions include 2.1 and 2.12.

: Older units from the 1990s use specific lithium cells that, when spent, can cause the machine to lose its configuration. Replacing these often requires specialized technical work or even replacing the IC entirely. The Configurator Glitch : Operators use the Wittenborg Configurator

: If your interface allows it, keep a manual log of your drink configurations so you can easily reprogram the machine after a chip replacement. step-by-step instructions

Before calling a technician, operators can attempt a :