- Direct power on: Hold down the button "EIN" pressed for 3 seconds until the LED starts flashing.
- Shutdown: press the button "AUS".
Switch-on time programming
Programming is possible from position "1" ignition key. Turn on the time indication mode "UHR".
Each time you press the button "ZEIT" symbol appears on the display "Fan" and alternately the numbers 1 or 2, indicating the first or second time when heating and ventilation are turned on.
By selecting the desired number, you can then set the time to turn on the system:
Hold button "ZEIT" pressed until the dot between the hours and minutes starts flashing.
Set the desired time using the buttons "h/DAT" And "min/DAT".
Press the button again "ZEIT", the dot stops flashing and the switch-on time is programmed.
Turning on the system by time: (starting from position "1" ignition key): Press the button "SET-RES", the LED will remain lit until the heating/ventilation switches on automatically.
LED above button "EIN" indicates that the system is on.
Shutdown: Press the button again "SET-RES", the LED goes out.
With the set switch-on time using the button "SET-RES" You can turn the heating/ventilation on and off at any time. The switch-on time is stored in memory until a new value is entered.
If there is an on-board computer, buttons are used "ZEIT" And "S/R".