14Before first useIn this chapter, you can find out what you must dobefore using your oven to prepare food for the first time.Read the "Safety information" chapter beforehand.The appliance must be completely fitted and connected.The "First settings" menu appears in the display afterthe mains has been connected. You can now set yournew appliance:▯ Language▯ Time format▯ Time▯ Date format▯ Date▯ Temperature format▯ Water hardnessNotes‒ The "Initial settings" menu only appears when youfirst connect the power or if the appliance has beenwithout power for several days.After connecting the power, first the GAGGENAUlogo appears for approx. 30 seconds, then the"Initial settings" menu appears automatically.‒ You can change these settings at any time (see the"Basic settings" chapter).Setting the languageThe default language appears in the display.1 Select the desired display language with the rotaryselector.2 Confirm with ™.Note: When the language is changed, the system isrestarted; this procedure takes a few seconds.Setting the time formatthe two possible formats 24h and AM/PM appear in thedisplay. The default format is 24h.1 Set the required format with the rotary selector.2 Confirm with ™.Setting the timeThe time appears in the display.1 Set the required time with the rotary selector.2 Confirm with ™.Setting the date formatThe three possible formats D.M.Y, D/M/Y and M/D/Yappear in the display. The D.M.Y is the default.1 Set the required format with the rotary selector.2 Confirm with ™.'HXWVFK6SUDFKH7LPHIRUPDW7LPH'DWHIRUPDW