Vaillant time SWITCH 120 Instrucciones De Uso Instrucciones De Montaje página 27

4.5 How to delete programme settings
To delete the set programme completely,
Press the clear programme button with the tip of
a pen or pencil. The entered programme will be
deleted, but the current time of the day and the
day of the week will remain in the memory.
4 Timer setting
To revert to the built-in programme (as described
in section 4.2)
Press the Reset button with the tip of a pen or
pencil and the timer will revert to the built-in
programme. The current time of day and day of
the week will be lost from the memory, the time
and the day of the week must therefore be
re-entered as described in section 4.1.
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