Vaillant time SWITCH 120 Instrucciones De Uso Instrucciones De Montaje página 31

Step 3
The duration of the holiday period can also be set.
Press the Select button to set the duration of the
holiday period, from 1 to 99 days (d:01 to d:99
for showing in the display).
If however the holiday programme is to be set for an
indefinite period, go to step 4.
Step 4
Press the Time button to save the holiday
programme settings you have just entered.
5 How to set and use the holiday programme
The holiday operating programme will commence
(after the selected delay if appropriate), and will
revert to the normal operating schedule at the end of
the holiday period. During the holiday period, your
heating and hot water system will be switched ON
and OFF at the times selected in your holiday
programme. The display will change to show that
you are in holiday programme mode counting down
the remaining days (d:04, d:03,... etc.) for holiday
periods set for up 99 days. Alternatively, for
holidays set for an indefinite period, the display
shows (--:Ho) as in fig. 15.
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