© by N&W GLOBAL VENDING S.p.A. 25 01-2016 4875 00Notes onProgrammingThe electronic control unit of the machine controls theuse of many functions.The programme of the machine contains a description ofall the foreseen functions, including those which, for thespecific configuration of the model (layout), are not used.The machine is supplied together with:- Selections layout, which contains the selections fore-seen for the specific model- Flow chart of the programming menu.Described below is a summary of the main functionswhich are useful for managing the operation of themachine, not necessarily in the order in which they aredisplayed in the menu.The software version can be updated using the appropri-ate systems (PC, UpKey, etc.)The display messages which show the operation inprogress are steady-on, while any action requested ofthe user flashes.The status of the machine can be in three differentmodes.Depending on the status in which the machine is, thebuttons of the keyboard assume different functions.N ormal us�r- Machine start-up (door closure) with the execution ofthe foreseen checks.- Operations that can be done with the door closed.- Dispensing selection and messages to the user.loaD�r m�Nu- Detection of statistical data and execution of simplechecks on the operation and on the dispensed items.t�c�Nical m�Nu- Programming of the settings and of the performancesof the machine.NORMAL OPERATION MODEThe message requiring the user to select a drink will ap-pear on the display during the normal operation.SELECT ADRINKThe animation showing the drink preparation level isdisplayed during the dispensing cycle.BEING PREPAREDIf the control system should find out a failure, an errormessage will appear and specify the type of problem.The keyboard is lit up in red according to settings.Out of order"failure name"At the end of the dispensing cycle, the display shows themessage:DRINK READYSERVE YOURSELF