Diagnostics Led - tau D760M Manual De Uso Y Mantenimiento

1_ keep button P1 pressed for 3 seconds in order to cancel all the associated radio control devices;
2_ LED DL7 flashes slowly to indicate that the cancellation mode has been activated;
3_ press button P1 again for 3 seconds;
4_ LED DL7 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 P2 to cancel all the associated radio control devices;
6_ to exit the learning mode without memorising a code, press button P1 or P2 briefly.

9. DIAGNOSTICS LED

DL1 - Red OPEN/CLOSE button red LED signal
DL2 - Red PEDESTRIAN button red LED signal
DL3 - Green
STOP button green LED signal
DL4 - Green SENSITIVE EDGE green LED signal
DL5 - Green INTERNAL PHOTOCELL green LED signal
DL6 - Green
EXTERNAL PHOTOCELL green LED signal
DL7 - Red
RADIO CONTROLS programming and ERRORS red LED signal
DL7 LED STATUS AND ERROR CODES
Always on =
2 flashes =
7 flashes =
Continuous fast flashes =
10. MALFUNCTIONS: POSSIBLE CAUSES AND SOLUTION
The automation does not start
a- Check there is 230Vac power supply with the multimeter;
b- Check that the NC contacts of the card are actually normally closed (4 green LEDs on);
c- Set dip 6 (phototest) to OFF;
d- 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 5 and 7 for motor 1; terminals 8 and
10 for motor 2);
11. GUARANTEE: GENERAL CONDITIONS
TAU guarantees this product for a period of 24 months from the date of purchase (as proved by the sales
document, receipt or invoice).
This guarantee covers the repair or replacement at TAU's expense (ex-works TAU: packing and transport at
the customer's expense) of parts that TAU recognises as being faulty as regards workmanship or materials.
For visits to the customer's facilities, also during the guarantee period, a "Call-out fee" will be charged for
travelling expenses and labour costs.
The guarantee does not cover the following cases:
Regular operation
Photo-cell Test Error
Missing Programming Error
Programming Mode Active
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