9
A proper connection box should be used to set the limit switch before wiring the motor in the control unit or follow the procedure described on
par. 3.1. Start the system up, the buzzer emits 3 quick sounds if the memory is empty or 1 long sound if the memory has radio codes in. After the
power-on, the control unit executes
only opening commands
until the door is fully opened. Check the direction of the door. In case of any problem, refer to the
paragraph “Troubleshooting” (par. 8).
WARNING: the control unit executes an inversion of the movement untill a complete opening if any error occurs. In case that the safety devices
(except for TB input) are defective or they have been activated, it is possible to operate the door anyway, keeping pressed the command button
for more than 5 seconds. The control unit will automatically switch to hold-to-run mode.
PRELIMINARY CHECK AND INITIAL START-UP
3
HOLD TO
RUN
L4 FLASH
FAST
Open the door (in
hold-to-run
mode)
in order to set up the
upper limit switch.
If the door is moving in the
wrong direction:
1- STOP the manoeuvre
2- Switch the control unit off
3- Swap BLACK and BROWN motor
wires over - terminals 5 & 7
4- Power the board up again
Close the door (in
hold-to-run
mode)
in order to set up the
down limit switch.
LIMIT SWITCHES CONFIGURATION AND DIRECTION CHECK
3.1
P1+P2
Procedure only with hold to run commands.
Warning:
The safety devices are excluded!
hold-to-run
hold-to-run
ACTIVATION
X1
Press P1 and P2 1 time and keep it pressed for 3s
The buzzer emits
1 beep
P2
P1
+
keep it
pressed
for 3s
DEACTIVATION
X1
Press P1 and P2 1 time and keep it pressed for 3s.
The buzzer emits
1 beep
P2
P1
+
keep it
pressed
for 3s
Factory setting
ACTIVATED
