O P E R AT I N G A N D I N STA L L AT I O N I N ST R U CT I O N S SYST E M V E N T E C H LG 5 0 0 P
PAG E 2 6
To set a weekly program for the ven-
tilation unit,
weekly program
must be
selected under
menu
.
Then you can choose among
three diffe-
rent modes
:
„Whole week“
– A ventilation setting for
the whole week
„Daily program“
– For each day different
ventilation settings can be paramete-
rized
„Weekday / weekend“
– Ventilation set-
tings on weekdays and weekends are set
1 Switching between the different modes
2 Mode
3 Weekday
4 Time to start and stop the system
5 Fan speed
6 Timer: A fan speed can be selected for a cer-
tain period (e.g. in the morning). Up to four
timers can be programmed.
1
2
3
4
5
6
By pressing the button, the mode is
turned on or off .
