Vaillant MultiMatic 700/2 - Date;Time; Display Contrast; Button Lock; Preferred Display

multiMATIC 700/2
Notes
10/2015 57 Training 0020228700_00
This function enables the current time and date to be set manually. If the controller's
external sensor is equipped with a DCF receiver, the controller receives a DCF 77 time
signal and sets the date and time automatically.
Menu structure
Adjusting the display contrast allows you to optimise the legibility of the display text.
The settings range is between 1 and 15.
If you set the button lock to "On", it will be activated immediately and you will not be
able to operate the controller again until you press the "OK" button for 3 seconds. The
button lock will be reactivated if there is no activity on the controller for 1 minute. This
prevents the parameters from being changed unintentionally.
This can be used to select whether the controller's basic display shows the tempera-
ture for heating or cooling or whether it shows the ventilation stage; either of these can
then be changed directly from the basic display.
Date/time
Display contrast
Button lock
Preferred display
Display
Display contrast
Room temperature
Outside temperature
Offset
Preferred display
Button lock