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No mains power supplied for more than
5 minutes with battery charged
Just give an OPEN pulse to move the
gate.
MASTER-B and SLAVE-B board LED P OFF
No mains power supplied with battery
discharged
The gate will stay locked until mains
power returns and the battery is
sufficiently recharged.
The battery of the board associated
with the idle leaf is discharged.
Allow the battery to recharge until the
board’s LED is on steady light.
Only one of the two leaves is moving.
The fuse of the board associated with
the idle leaf failed.
Check the fuses (F20A) and, if
necessary, replace them.
BUS connection interrupted.
Check integrity of the BUS connection
between the two boards.
Only the leaf associated with the
MASTER-B board is moving, while the
SLAVE-B board leaf is not moving.
SLAVE-B battery discharged.
(The SLAVE-B board LED flashes rapidly
and LED 1 of the MASTER-B board on the
inputs status is OFF).
Allow the SLAVE-B battery to recharge
until the LED is on steady light.
Discharged batteries
Check if LED P of the MASTER-B board is
OFF or flashing rapidly. In the latter
case, allow the batteries to recharge
STOP (3) and FSW (4 and 5) terminals not
connected.
Check the wiring as shown in the
instructions and also check if LEDs C, D
and E light correctly on the inputs status.
Automated system shut down.
It does not move by any command
(radio control or key operated selector
switch).
Battery
fuses
failed.
Check the fuses (F20A) and, if
necessary, replace them.
No mains power supplied for more than
24 hours.
The radio receiver is re-activated when
mains power returns or by giving a pulse
with the key-operated selector switch; in
this case, if mains power does not return
within the next 24 hours, the receiver is
once again powered down.
Faulty radio control
Using another radio control, check if the
system is operating correctly and, if
necessary, replace the faulty radio
control.
Automated system shut down.
Moves only by key-operated command.
Faulty receiver board
If the automated system is still shut down
even after checking that radio control
was not faulty, replace the receiver
board.
The automated system jams and/or
jerks strangely on starting.
The motor has reached the mechanical
travel limit.
Arrange the front and rear fittings as per
specifications.
The leaves swing wildly at the start of
their manoeuvre or when moving.
Speed
of
motors
inadequate
for
gate.
Adjust the speed of the motors as
accurately as possible, by entering the
programming of the MASTER-B board.
Gate reaching the mechanical travel
stops at full speed and reversing motion.
Insufficient closing/opening
decelerations
Lengthen the decelerations by fully
programming the automated system.
Force too low (meeting an imaginary
obstacle)
Check if there are any obstacles on the
route of the leaves, such as stones or
uneven asphalt, and increase the static
force of the motors.
During movement, the automated
system reverses motion for no reason.
Incorrect reading of Domo motor
movement.
Make sure that the motor power cable
was not extended or modified.
