Page
Draw.47
Draw.48
Trolley : when the
door is open shuttle
is in back position
Trolley : when the
door is closed
shuttle is in front
position
DOOR CLOSED
:
when the door is in
the closed position, red
flag must touch the
limit switch
DOOR OPEN
:
when the door is in
the desired open
position, green flag
must touch the limit
switch.
12. Setting the travel limits
Limit
switch
Red Flag
Limit
switch
Green Flag
Warning:
to operate setting of travel limits you must check that:
the electronic panel must be on
step-by step operating function =
“TIME” Trimmer must be completely rotated clockwise. See page 20;
Travel limits regulates the points at which the door will stop each operation when moving up or down.
The 2 limits flags red and green will stop the door movement when they get in correspondance of thelli-
mit switch .
Red Flag = closed door
Green Flag = open door
1) your door closed: Position the red flag in correspondance of the limit switch ( draw.47)
2) your door open: Position the green flag in correspondance of the limit switch ( draw.48)
To set the travel limits:
- Unlock the trolley ( see page 15).
- manually close your door.
- With the door in closed position unscrew a little bit the red flag, moove it and position it
in correspondance to the limit switch ( the limit switch must be pressed by the red flag).
- push on your remote control to activate the opener.It will automatically re-lock the trolley while mooving.
- While the door starts to open, unscrew a little bit the green flag, moove it and when the door is in the
desired open position, tightly screw the green flag in correspondance to the limit switch ( the limit switch
must be pressed by thegreen flag).
