T
ROUBLE SHOOTING
After having carried out all connections, by carefully following the layout and having positioned the gate in intermediate position, check the correct ignition
of red LEDS DL7, DL8 and DL9
In case of no ignition of the LEDS, always with gate in intermediate position, check the following and replace any faulty components.
DL7
switched off
Faulty photocells
DL8
switched off
Faulty safety edge (In case the edge is not connected, carry out jumper between COM and EDGE)
DL9
switched off
Stop button malfunction (if Stop is not connected, perform the jump between COM and STOP).
During functioning with personnel present, with DIP 1 at ON, check that during opening of M1 and M2 the green DL2 and DL4 LEDS switch on and that
during closing of M1 and M2 the red DL3 and DL5 LEDS switch on.
Or else, reverse the wires of the motor.
After having carried out the various connections and having supplied voltage, all the LEDS
are switched off.
The motor opens and closes, but it has no strength and moves slowly.
The gate opens but does not close after the time set.
The gate does not open or close by activating the various K, Radio, Open and Close
buttons.
The electric lock does not work.
LED DL1 blinks rapidly and no movement is activated.
FAULT
Check fuses F1, FUSE 1.
If the fuse is blown, use only a suitable replacement.
F1 T 2A
TRANSFORMER PROTECTION FUSE (on the outside of the T2 24V
board)
FUSE 1 8A MOTOR PROTECTION FUSE
Check trimmers RUN and LOW-SPEED adjustment.
Make sure that the TCA trimmer is activated with LED DL6 on.
OPEN button always on, replace the OPEN control button or switch.
Sensor Auto test failed, check the connections between the control panel and the sensor power
supply.
Warning: If you are not using a power supply for the sensors, DIP 12 should be OFF.
Faulty safety edge contact. Faulty photocells contact with DIP 4 OFF.
Fix or replace the relative contact.
Ensure to have enabled DIP 8 at ON.
Place dip switches 1, 2 or 3 in the OFF position.
29
29
SOLUTION
G
B