Becker U30, Руководство по сборке и эксплуатации, Страница: 62 / 144

62
Assembly and Operating Instructions
Reverse function
After the roller shutter has moved down automatically at the pro-
grammed time, the reverse function causes the roller shutter to
shortly move up airing purposes or to let pets go outside.
The reverse time can be set with DIP switches 7 and 8 and will
only be executed at the programmed day, week and sunrise and
sunset times during automatic operation. The reverse function can
also be exe cuted by pressing the down button during automatic
operation.
Important: The reverse function is only initiated 2 minutes after
the down pulse has been transmitted.
Setting reverse time:
The display will indicate the
set reverse time with the sym-
bol ( O ).
This symbol flashes on the
display during execution of
the reverse time.
DIP 7 DIP 8 Reverse time
OFF OFF none
OFF ON 2 seconds
ON OFF 4 seconds
ON ON 10 seconds