26English7.6 First start-up of thevending machineSupply the vending machine (following the instructions givenpreviously) and plug it into the power supply (see 5.9).At this point the message “CRISTALLO 600/CRISTALLO400” will be displayed and the self-configuration is enabledwhich controls all the previously defined settings, such as:- the presence of the TIMEKEEPER;- the correct position of the dispensing arm.Any faults detected during the self-configuration cycle arestored so that the vending machine can display them at theend of the self diagnostic phase.Adjust grinding as instructed in 7.3; the boiler must benecessarily filled.7.7 Filling the boilermanuallyManual filling of the boiler is required during the first start-up of the vending machine.After switching on the vending machine it is possible to fillthe boiler following one of the following procedures:a) - press the P2 key (Fig. 41) to enter the maintenancemenu;- press the “e” key (PRESELECTION - Fig. 40)followed by the UP key (+ - Fig. 40) to access theRINSING entry;- press the “e” key (PRESELECTION - Fig. 40) tocarry out the automatic complete rinsing cycle.b) - press the P2 key (Fig. 41) to enter the maintenancemenu;- press the “e” key (PRESELECTION - Fig. 40)followed by the UP key (+ - Fig. 40) to access theRINSING entry;- press the keys 1, 2, 3, 4, etc. (beverage keys) toperform the rinsing cycle of any single circuit.c) - press key 1 (Fig. 41) to enter the programming menu;- press the P1 and P2 keys simultaneously (Fig. 41) onthe CPU card to carry out the rinsing.ImportantThe rinsing operation must be repeated until water flows outof the brewing nozzles regularly.7.8 Use of the vendingmachineImportantThe instructions for use are shown on the plate on the front ofthe vending machine.The beverage selection procedures are shown in section 9.