tau K996M Notice D'installation page 17

WARNING: the control panel logics may interpret mechanical friction as an obstacle.
SLOW-DOWN
To prevent the gate from shuddering at the end of its travel, you can set (through the RALL trimmer) the
slow down function for the opening and closing manoeuvres at a distance of 10 to 100 cm from the end
of travel (by rotating the trimmer clockwise the slow-down distance is increased; vice-versa, by rotating
it counter-clockwise the slow-down distance is diminished). When setting the slow-down distance, you
should take into account the weight of the gate as well as mechanical frictions.
Note: the P-FC button on the board has the same function as the OPEN/CLOSE button.
10. REALIGNMENT PROCEDURE
Should the Gate 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.
11. 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 (2 green LEDs on);
c- Increase the FR trimmer to the limit;
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 door opens the wrong way
Invert the motor connections on the terminal block (terminals 3 and 4 for M1; terminals 5 and 6
for M2).
12. 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:
• If the fault was caused by an installation that was not performed according to the instructions
provided by the company inside the product pack.
• If original TAU spare parts were not used to install the product.
• If the damage was caused by an Act of God, tampering, overvoltage, incorrect power supply,
improper repairs, incorrect installation, or other reasons that do not depend on TAU.
• If a specialised maintenance man does not carry out routine maintenance operations accord-
ing to the instructions provided by the company inside the product pack.
• Wear of components.
The repair or replacement of pieces under guarantee does not extend the guarantee period.
In case of industrial, professional or similar use, this warranty is valid for 12 months.
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