Telcoma Automations SNAP 4 Instructions Pour L'utilisation Et La Programmation page 35

PROGRAMMING THE OPEN AND CLOSED POSITIONS
The SNAP4 barrier is programmed by default for use with opening at 90 degrees and closure at 0 degrees.
If the opening and/or closing point has to be adjusted due to special installation requirements, proceed as follows:
For the opening point:
1. Disconnect the power supply to the control unit
2. Set the automatic re-closure dip-switch 6 on OFF
3. Loosen the locknut and temporarily lift the rubber opening vibration damper
4. Power up the control unit
5. Press the P/P button; the bar opens
6. Hold down the PROG/STOP button for about 3 sec. until LED LD1 illuminates
7. Press P/P repeatedly to move the point in the opening direction or P3 for the closing direction
8. Press PROG/STOP to save the point selected
9. Put the rubber vibration damper against the rod.
10. Release the rod and move it to its point of equilibrium (about 45 degrees)
11. Lower the rubber vibration damper by about another 2 millimetres and lock in place with the locknut
12. Return dip-switch 6 to ON to re-enable automatic re-closure
13. Restore power to the control unit
For the closure point:
1. Press P/P to open the barrier
2. Disconnect the power supply to the control unit
3. Set the automatic re-closure dip-switch 6 on OFF
4. Undo the locknut and temporarily lift the rubber opening vibration damper
5. Power up the control unit
6. Press the P/P button; the bar closes
7. Hold down the PROG/STOP button for about 3 sec. until LED LD1 illuminates
8. Press P/P repeatedly to move the point in the opening direction or P3 for the closing direction
9. Press PROG/STOP to save the point selected
10. Put the rubber vibration damper against the rod.
11. Release the rod and move it to its point of equilibrium (about 45 degrees)
12. Lower the rubber vibration damper by about another 2 millimetres and lock in place with the locknut
13. Return dip-switch 6 to ON to re-enable automatic re-closure
14. Restore power to the control unit
PROGRAMMING THE PAUSE TIME
This operation must be carried out with the barrier closed:
1. Press P3 and hold it down until LED LD1 illuminates (it flashes once a second)
2. Press P/P to start counting of the pause time. LED LD1 changes its flashing mode.
3. After the pause time required, press P/P again to memorise it. LED LD1 will remain on steadily for a couple of
seconds and then go out.
PROGRAMMING THE COURTESY LIGHT TIME (output US1 with dip-switches 9 and 10 OFF)
This operation must be carried out with the barrier closed:
1. Press P3 and hold it down until LED LD1 illuminates (it flashes once a second)
2. Press P3 again; LED LD1 will now flash twice every second. 2)
3. Press P/P to start counting of the courtesy light time. LED LD1 changes its flashing mode.
4. After the time required has passed, press P/P again to memorise it. LED LD1 will remain on steadily for a couple of
seconds and then go out.
DISPLAYING THE TOTAL COUNT OF BARRIER OPERATIONS
This operation must be carried out with the barrier closed:
1) Hold down P3 to reset the control unit by short-circuiting the RESET jumper (14, fig. H) for a moment.
2) The yellow LEDs will flash 6 times, after which the number of operations will be displayed.
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