tau D749MA Guía Para La Instalación página 24

REMOTE PROGRAMMING BY MEANS OF T-4RP and K-SLIM-RP (V 4.X)
With the new version of software V 4.X it is possible to carry out the remote self-learning of the
new version of transmitters T-4RP and K-SLIM-RP (V 4.X), that is without pressing the receiver's
programming buttons.
It will be sufficient to have an already programmed transmitter in the receiver in order to start the
procedure of remote programming of the new transmitters. Follow the procedure written on the
instructions of the transmitter T-4RP and K-SLIM-RP (V 4.X).
CANCELLING CODES FROM RADIO CONTROL DEVICES
1_ Keep button CH1 pressed for 3 seconds in order to cancel all the associated radio control
devices;
2_ LED DL8 flashes slowly to indicate that the cancellation mode has been activated;
3_ press button CH1 again for 3 seconds;
4_ LED DL8 turns off for approx. 3 seconds and then remains steady to indicate that the code
has been cancelled;
5_ repeat the procedure from point 1 using button CH2 to cancel all the associated radio control
devices;
6_ repeat procedure from point 1 using CH1 and CH2 buttons at the same time to erase all
transmitters programmed into the third channel;
7_ to exit the learning mode without memorising a code, press button CH1 or CH2 briefly.
RADIO MEMORY RESET:
- press without releasing keys CH1 and PROG till LEDs DL7 and DL8 start flashing quickly with
a yellow light. At this point release the keys and press them again till the LEDs go off confirm-
ing the operation is complete (if they are not pressed the board reverts to normal operation
after about 12 seconds).
HARD RESET (factory setting):
- press without releasing keys CH2 and PROG till LEDs DL7 and DL8 start flashing quickly with
a red light. At this point release the keys and press them again till the LEDs go off (reset in
progress), confirming the operation is complete (if they are not pressed the board reverts to
normal operation after about 12 seconds); When the unit starts again saving will be required.
MALFUNCTIONS: POSSIBLE CAUSES AND SOLUTION
The automation does not start
a- Check there is 230V AC power supply with the multimeter.
b- Check, in the standard mode, that the NC contacts on the board are really normally
closed (4 green LEDs on).
c- Set dip-switch 6 (phototest) OFF.
d- Increase the FR trimmer to the limit.
e- Check that the fuses are intact with the multimeter.
The radio control has very little range
a- Check that the ground and the aerial signal connections have not been inverted.
b- Do not make joints to increase the length of the aerial wire.
c- Do not install the aerial in a low position or behind walls or pillars.
d- Check the state of the radio control batteries.
The gate opens the wrong way
Invert the motor connections on the terminal block (terminals 28 and 29 for M1; terminals 23
and 24 for M2).
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