Further Adjustments; Time And Date - Viessmann VITOTROL 100 Operating Instructions Manual

Time and date

Turn the rotary program selector to
"MENU" and press the following keys:
1. a/b until "TIME/DATE" is dis-
played; symbol "u"
flashes.
2. d
to confirm, the current
time flashes.
3. a/b to enter "HOUR",
"MINUTE", "YEAR",
"MONTH" and "DAY".
4. d
respectively to confirm.
5. a/b for selection "END" or
without (with automatic
summer/winter time chan-
geover "NO SU/WI" or
"WITH S/W".
6. d
to confirm.
If you have selected
"WITH S/W""EUROPE"
will be displayed.

Further adjustments

7. a/b for selecting your country
or
"FREE CONTROL".
8. d
to confirm.
If you have selected
"FREE CONTROL",
"MONTH SU" will be dis-
played.
9. a/b for entering date and time
for the timing of the chan-
geover summer/winter
time "MONTH SU",
"WEEK SU", "HOUR",
"MONTH WI", "WEEK
WI".
Note
"WEEK SU" and "WEEK WI"
identify the weekend within the
selected month.
The time for changing to winter
time is adopted from the summer
time ("HOUR").
10. d
respectively to confirm.
11. Turn the rotary selector to the
required program.
21