Courtesy Light; Obstacle Detection - tau K995MA-S Notice D'installation

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No. flashes interspersed with a
pause of 1 sec.(red):
LED: DL3 (yellow)
1 flash every 2 seconds (yellow):
Flashing continuos (yellow):
Always on (yellow):
If once the BUS has been configured correctly, the DL3 starts flashing again once every 2
sec. it means that the BUS is in error.
1 flash every 2 seconds (yellow):

COURTESY LIGHT

The led courtesy light comes on when an open command is given, and it stays on throughout the ma-
noeuvre and during the pause time; it goes off 2 minutes after the gate has closed..
BATTERY CHARGE CARD (OPTIONAL)
If you have the battery charger + battery card (T-CHARGE), in the absence of electricity, the automation
still works. If, during use, the battery voltage drops below 20 V DC, the automation stops working and
the card (T-CHARGE) completely disconnects the battery from the K995MA-S control unit.

OBSTACLE DETECTION

If the obstacle detection function (which can be set through trimmer FR) is activated during an open-
ing manoeuvre, the gate closes approx. 20 cm., if it is activated during a closing manoeuvre, the gate
opens all the way .
WARNING: the control panel logics may interpret mechanical friction as an obstacle.
11. REALIGNMENT PROCEDURE
Should the door need to be operated manually, use the release system. After the manual operation:
• after a Mains Power Failure, such as a black-out (controller remains disconnected for a certain
time), the gate will be moving slowly to allow the Controller to establish its Limits;
• after a Manual Operation without Mains Power Failure (controller remains connected) it will take 4
to 5 complete cycles to complete the realignment procedure. During these cycles, Limits and Soft-
Stops will not be working.
12. MALFUNCTIONS: POSSIBLE CAUSES AND SOLUTION
The automation does not start
a- Check there is 230Vac power supply with the multimeter;
b- Check that the N.C. contacts of the control board and the BUS are functioning (the LEDs DL4
green and DL3 yellow are on);
c- Increase the FR trimmer to the limit;
d- Check that the fuses are intact with the multimeter.
Eeprom external memory fault;
Replace the external memory module;
BUS to be configured
Set Up BUS in progress
BUS configured correctly
BUS in error;
Check the BUS accessories connected to terminals 4-5;
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