The SW470 model is a medium duty gate operator created for vehicular swing gates. • Obstruction blocking close photoelectric sensors or safety loop. This model has a 2-3 week factory lead time. Iâm updating to 4 stars only because it was a rocky start. The need for occasional adjustment for the force and limit settings is normal. Momentarily short across red and white terminals with jumper wire. • Incorrect or bod connection to Gate 1. Replace defective Interrupt loop detector. Manually open and dose the door. Verify battery fuse is intact. • If the remote control will still not activate the door check the diagnostic codes to ensure the garage door opener is working properly, My door will not close and the light bulbs blink on my motor unit. b) Check wiring to all inputs on expansion board. h) Off Board relay may need to be replaced see wiring diagram. Use the manual release rope and handle to disconnect the trolley. • The gate is jammed or incorrectly installed. Retest that obstructing photoelectric sensor causes moving gate to stop, and may reverse direction. f) Check if AC power is available. Press the reset switch to NORMAL OPERATION. Open and close the door manually. The problems listed above are caused by SonicWALL’s factory default UDP connection timer being set to 30 seconds which closes the Internet Gateway connection to the server after the Internet Gateway enters its sleep state and reduces communication to the server to once every 60 seconds. The opener strains or maximum force is needed to operate door: The door may be out of balance or the springs are broken. • Verify the lock feature is not activated on the door control. It is normal for the chain to droop slightly in the closed door position. One operator should have Bipart switch ON (operator that opens first) and the other operator should have Bipart switch OFF (operator that opens second). Opener runs approximately 6-8’, stops and reverses. If the gate(s) are harder to move in one direction verses the other, the gate must be adjusted. c) Set AUX Relay to another setting and test. Excessive current draw at terminal 13. a) Check if AC power is available. ― Check for proper installation of accessory. Measure the voltage across the battery. • Battery not connected. 4. a) Check photoelectric sensor wiring. ? Verify that the gate is within the ratings for this product. Symptom: Sending indicator light glows steadily, receiving indicator light is dim or flashing. It is powered by a 1/2 HP motor. Decrease down travel by turning down limit adjustment screw clockwise, • The garage door opener is equipped with a security light feature. ― Verify power supply to operator as well as the meter base or sub panel. Reconnect the gale. The garage door openers and smartphone-enabled products by this brand are created for do-it-yourself installation. 6) RPM (Hall Effect) Sensor is not aligned. 3) An accessory is active or malfunctioning check the red input status LEDs. • Bad control board. Replace defective Exit loop detector. Check the battery to make sure that the red wire goes to the positive terminal of the battery and the black wire goes to the negative terminal of the battery. Check travel module for proper assembly, replace if necessary. b) Examine the hinge point where the arm mounts to the gate post. This is a normal response of the gate operator. The door will open some but not completely. An extra open is able to get the door to open completely. Charge batteries by AC or solar power or reploce batteries. Operate the door manually. A properly balanced door will stay in any point of travel while being supported entirely by its springs. It should be within 5% of the operator's rating v/tien running. firewall setting) is preventing the Internet Gateway from communicating with the Internet.