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2. GATE DOES NOT RUN BUT THE RELAYS ENERGISE WHEN THE UNIT IS ACTIVATED.
2.1 Faulty motor circuit
2.1.1 Faulty motor relay / FET
2.1.2 Motor fuse blown (replace with 16/20A slow blow 5x20mm)
2.1.3 Fuseholder making bad contact.
2.1.4 Worn motor brushes
2.1.5 Loose motor wire
2.1.6 Faulty controller
3. GATE OPENS ON ITS OWN.
3.1 Permanent trigger input
3.1.1 Check for latched Rx or latched house pushbutton
3.2 Intermittent fault on pushbutton line (underground joint with moisture build-up)
3.3 Outside transmitter with the same code (typically only possible with compatible remotes QD black / TSM etc))
3.4 Faulty Rx
4. INTERMITTENT AUTO-CLOSE.
4.1 Latching Rx overrides auto-close
4.2 Long pulse on trigger input overrides auto-close (check pulse time of intercom gate release)
4.3 Faulty infra red beam input
4.4 Faulty controller
5. GATE DOES NOT RECOGNISE ITS LIMITS.
5.1 Magnet incorrectly mounted (Check page 13 of installation manual)
5.2 Faulty magnetic switch
5.3 Check connection between switch and controller via DOSS.
5.4 Faulty controller
6. GATE DOES NOT TRIGGER AT ALL. (USING TEST PUSHBUTTON)
6.1 LCK input activated (Check state of LCK)
6.2 Latched input on TRG or FRX input
6.3 IRB input activated
6.4 Faulty controller
7. GATE OPENS TO PEDESTRIAN AND CLOSES.
7.1 Faulty key switch
7.2 Faulty wiring on pedestrian input
8. GATE STARTS CLOSING BUT STOPS AND RE-OPENS.
8.1 Intermittent IRB trigger (Check alignment and that the supply voltage for beams is compatible with the operator.)
8.2 Collision sensitivity set too sensitive
8.3 Spurious signal on FRX (if used) or TRG if in Condo / Pirac / Reverse mode
WHILE COMMISSIONING (automatic Setup Routine)
9. GATE OPENS TO THE FULLY OPEN POSITION AND DOES NOT RETURN
9.1 Check the battery. (battery voltage should stay above 11.0v while gate is running).
10. GATE DOES SHORT OPEN AND CLOSE CYCLES (L2 COMES ON AGAIN
10.1 Poor connection between the DOSS and the controller (check cable and connector).
10.2 DOSS not being driven due to missing coupling.
10.3 Adjust collision sensitivity (high to medium or to low).
11. GATE DOES NOT RUN BUT THE RELAYS ENERGISE WHEN THE UNIT IS ACTIVATED
11.1 Check motor wires are securely terminated.
11.2 Check motor fuse (replace with 16/20A slow blow 5x20mm)
11.3 Check battery connections are leads.
11.4 Check that battery is not flat.
12. THE OPERATOR COMPLETES SETUP ROUTINE CORRECTLY. HOWEVER WHEN ACTIVATED AFTERWARDS,
DRIVES AT FULL SPEED INTO MECHANICAL END STOP.
12.1 Check that origin marker (magnet) is correctly positioned for the “Crawl Distance” selected (main menu item 13). If
in doubt restore controller factory default settings. Refer to the Installation Manual, Table 3 for table of distances.
12.2 On an upgraded system, ensure that controller has been restored back to Factory default settings