Vaillant VRT 350 Operating Instructions Manual page 13

Date/time
Date
Time
Daylight saving time
Back
7. Press the right-hand selection button, Change.
◁
The highlighted value starts to flash; you can now
change the value by turning the rotary knob.
◁
The left-hand selection button now has the function
Cancel (the change); the right-hand selection but-
ton has the function OK (to confirm the change).
Date/time
Date
Time
Daylight saving time
Cancel
8. Turn the rotary knob to change the value.
0020135485_02 Operating instructions
Date/time
Date
13.03.11
Time
08 :15
Daylight saving time
Off
Change
9.
Date/time
Date
Time
Daylight saving time
13.03.11
08 :15
Off
10.
OK
11.
Cancel
Press the right-hand selection button, OK, to confirm
the change.
◁
The control has stored the changed date.
Back
If the highlighted value that is flashing is correct, press
the right-hand selection button OK again.
◁
The left-hand selection button now has the function
Back.
Press the left-hand selection button Back repeatedly
to revert back to the previous selection level and to
access the basic display from selection level 1.
14.03.11
08 :15
Off
OK
14.03.11
08 :15
Off
Change
13