Cetetherm AquaEfficiency
Installation, service and operating instruction
30
9.4
Setting the time and date
1. Turn the wheel anticlockwise to highlight the line with time and
date at the top of the screen. Press the wheel to enter the
Date/Time menu.
2. Press the wheel to change the first variable, the year.
3. When the year flashes, increase or reduce the set value by
rotating the wheel.
Once the right value is displayed, press the wheel to confirm the
setting. Next parameter to change starts to flash.
4. Proceed in the same way to set the month, date
and time (hour: minute).
9.5
Changing the Date format
In the Date/Time menu the date format can be changed.
Choose between the following formats:
•
yyyy-mm-dd
•
mm-dd-yyyy
•
dd-mm-yyyy
•
dd.mm.yyyy
•
dd/mm/yyyy
9.6
Setting the Daylight Saving Time-Summertime
Summer time
Changing between summer/winter time can be automatic or turned off.
You can also define the dates for changes if they are altered.
The default settings for summertime is:
Last Sunday in March to last Sunday in October.
9.7
Saving changes
Once a value has been changed and confirmed by pressing the wheel, the corresponding change will be
immediately updated.
Press the
or
to return to the home screen.
