A.3 - MANUAL programming of the UP (“0”) and DOWN (“1”) limit switches
BiDi
NOTES AND WARNINGS
• This procedure is obligatory only for roller shutters without a mechanical stop at the Up position.
•
This procedure can be used if the limit switches have been programmed using the semiautomatic procedure (A.5).
• After the limit positions have been programmed, the roller shutter can be controlled by simply pressing the appropriate buttons on the control unit. The roller shutter
will move between the positions set with procedures A.3.1 and A.3.2.
• If the limit switches have not been programmed yet, the roller shutter’s direction of movement might not match the pressed button.
A.3.1 - To program the UP limit switch (“0”)
1
2
3
continues
(x
1
)
PRG
2
=
5
sec
2
Command
an UP
movement
( )
Press and release
the button (
1 time
);
count 2 movements.
Hold down the but-
ton and
release it after
5
seconds
;
count 2 movements.
Hold down the button
▲
(or
▼
) and wait ...
3
4
5
end
↕
“
0
”
( )
Finely adjust-
ing the posi-
tion of limit
switch “0”
“
0
”
=
5
sec
3
... release the button as soon as the roller shut-
ter reaches
position “0”
(
UP
limit switch).
Press the buttons until you reach the desired position.
Hold down the
button and
release it after
5 seconds
;
count 3 movements.
A.3.2 - To program the DOWN limit switch (“1”)
1
2
3
continues
(x
1
)
PRG
2
=
5
sec
2
Command
an DOWN
movement
( )
Press and release
the button (
1 time
);
count 2 movements.
Hold down the but-
ton and
release it after
5
seconds
;
count 2 movements.
Hold down the button
▼
(or
▲
) and wait ...
3
4
5
end
↕
( )
“
1
”
Regolare con
precisione la
quota del fine-
corsa “1”
“
1
”
=
5
sec
3
... release the button as soon as the roller shutter
reaches
position “1”
(
DOWN
limit switch).
Press the buttons until you reach the desired position.
Hold down the
button and
release it af-
ter
5 sec-
onds
;
count 3 movements.
A
9
– English
