3
7. Operation modes .....................................................17
7.1 OFF .................................................................................................... 17
7.2 EXIT .................................................................................................... 17
7.3 AUTOMATIC .................................................................................... 18
7.4
MANUAL OPERATION ................................................................... 18
8. Operating elements .................................................19
PO3 programme switch .................................................................. 19
POS-5 programme switch – option .............................................. 19
Push-button for opening request – option ................................. 20
Spring-operated key switch – option ........................................... 20
Manual release push-button.......................................................... 20
RESET push-button ......................................................................... 20
9. Opening and closing behaviour – safety ................21
Automatic opening .......................................................................... 21
Automatic closing ............................................................................ 21
Closing by spring force ................................................................... 21
Manual opening against spring force ........................................... 21
Manual opening with compensation of spring force ................. 22
10. Faults ........................................................................22