CBOX1050
INSTALLATION AND PROGRAMMING MANUAL
24
12
GATE LIMIT LEARNING PROCEDURE
IMAGE 12-1: OPEN/CLOSE LIMIT LEDS
NOTE: Until the control board has “LEARNED” the open/close limits, the OPEN and CLOSE buttons must be
pressed and HELD DOWN to operate the gate(s). Once limits are learned by the control board, it will take only
a single press (and release) to fully open or close the gate.
The LIMIT LEDs light GREEN when OPEN limit is reached and RED when CLOSE limit is reached. There is a
separate LED for each input connector, MOTOR 1 and MOTOR 2. Refer to IMAGE 12-1 for location of OPEN
and CLOSE limit indication LEDs on the control board.
(Continued)
1. Control board should be powered. If not, apply power per INSTRUCTION 8, 9, and/or 10.
2. If a dual gate system, ensure ONLY ONE of the actuators is connected at a time.
3. Press the FUNCTION button to access the LEARN option, and press OK button.
4. Use UP and DOWN buttons to select gate type (slide or swing) and press OK button,
5. Use UP and DOWN buttons to select gate weight (light, medium, or heavy) .
6. Press OPEN or CLOSE buttons on the control board to ensure gate opens and closes in the desired
direction. If gate opens in the opposite direction as expected, reverse red and black motor leads in
the actuator wiring.
7. Press and hold down OPEN and CLOSE buttons on board to check that limit LED lights RED when
gate reaches the close position, and GREEN when gate reaches open position (IMAGE 12-1). If limits
are not adjusted properly, refer to the actuator instructions for the actuator you are using to fine tune
the open and close limits. Note that if limit LED lights up with wrong color at gate limit, reverse the
orange and white limit leads in the actuator wiring.
8. Press OPEN or CLOSE buttons on the control board till gate is in approximately the halfway position.
IMPORTANT! In a dual gate systems, only one
actuator harness should be connected at a time to the
control board at this point. Do NOT OK the LEARN
function until reaching Step 11.
NOTE: Before the learning process, gates should only move for as long as buttons are held down and
stop when buttons are released.
7.2 GATE LIMIT LEARNING PROCEDURE
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