38
CLOSING FORCE ADJUSTMENT
DELETING THE OPENING AND CLOSING LIMIT SWITCH
This system is the only one of its kind and it
guarantees that rolling shutters (which are
equipped with lockdown hangers) remain perfectly
closed without any danger of the slats suffering
excessive pressure. The system works in all kinds of
applications because of the opportunity of manually
adjusting the closing force.
The Tronic RX is factory set to a closing force of 20 % of the nominal torque. This force
can be changed very easily by the remote control. It can be reduced by 10 % or increased
up to 40 %, depending on the desired result.
Tn: Already programmed remote control
+
B
C
A
A
C
B
40 %
20 %
10 %
Tn
2 sec
Tn
Tn
Tn (4 sec)
+
B
C
+
B
C
+
B
C
E
NG
L
IS
H
