• 23 •OrangeOrangeOrangeOrangeOrangeOrangeOrangeOrangeOrangeBlackOrangeBlackFunctionsCOFFEE TEMPERATUREThis function allows you to adjust the cof-fee brewing temperature.TIMER (STAND-BY)This function allows you to adjust thetime the machine will go into stand-bymode after the last brewing.CONTRASTThis function allows you to adjust thecontrast of the display to better view themessages.WATER HARDNESSThis function allows you to adjust thewater hardness in order to better managemachine maintenance:= very soft water= soft water= hard water= very hard waterFor more details, see the"Water hardness measure-ment" section.“INTENZA” WATER FILTERThis function allows you to manage the“Intenza” water fi lter.For more details, see the section relatedto fi lter handling.Programming exampleIn this example, we want to explain howto programme the display contrast. Pro-ceed in a similar manner to change theother functions.Change the machine status to stand-bymode.FACTORY SETTINGSThis function allows you to reset all fac-tory values.When the machine is in stand-by mode,press the “ “button to access pro-gramming.The fi rst page is displayed.Press the “ “ button until the “CON-TRAST” function is displayed.Press the “ ” button 1 (one) time toincrease the contrast.Press the “ “ button to confi rm.Press the “ON/OFF” button to exit the pro-gramming mode.At this point, the function is programmedand will be active the next time the ma-chine is started.