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PHOTO BEAM
R4222
THROUGH BEAM

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Summary of Contents for Nice MIGHTY MULE R4222

  • Page 1 PHOTO BEAM R4222 THROUGH BEAM...
  • Page 2: Table Of Contents

    Table of Contents Photoelectric Dual Beam Detector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Parts .
  • Page 3: Photoelectric Dual Beam Detector

    Photoelectric Dual Beam Detector Parts Cover Internal View Wiring Knockout Connection Terminals Signal Level Display Indicator Tamper Lens Vertical Alignment Screw Cover Locking Screw Receiver Wiring Terminals Transmitter Wiring Terminals           ...
  • Page 4: Mounting Cautions

    Mounting Cautions Do not mount the detector in the following conditions: Where obstructions (plants, Where the mounting Where sunlight and headlights fences, etc .) are between the surface is unstable . shine directly into the front of receiver and the sender . the receiver .
  • Page 5: Mounting And Connections

    Mounting and Connections 1 . Loosen the cover holding screw, and remove the outer cover . 2 . Remove the rubber knock out, and use the screw holes to mount the unit . Wiring Back Cover 3 . Remove the rubber knock-out, and pull the wire through .
  • Page 6 5 . Connect wires to the terminals: See wiring diagram, next page. • Wire with 22awg minimum Correct Wrong Wrong • 300 ft (91 .4m) max length • Be sure to capture the wire ends under the wire clamp plates . •...
  • Page 7: Wiring The R4222 Photo Eyes To Gate Operators

    Wiring the R4222 Photo Eyes to Gate Operators Compatible with Mighty Mule ® Gate Openers  1 . Connect the ( ) Terminals of the TRANSMITTER and RECEIVER to the POSITIVE terminal of battery with wire . Alternatively (not displayed below), 1 from the transmitter's terminal can also be directly connected to 1 on the receiver's terminal as long as the transmitter or receiver's terminal 1 is also connected to battery's positive terminal .
  • Page 8: Pole Mounting

    Pole Mounting 1 . Break out the wire hole on the bracket then pull out the wires . 2 . Remove the cover . 3 . Attach the base plate on the bracket using the Regular Ring . Dip Setting NOTE: 1 .
  • Page 9: Beam Alignment

    Beam Alignment 1 . Remove the cover, and turn ON power . 2 . Adjust the horizontal pivot, and the vertical adjustment screw using the built-in viewer . 3 . Look through the peep hole on either side and adjust so that the photo-beams are aligned .
  • Page 10: Beam Interruption Time Adjustment

    Beam Interruption Time Adjustment Verify Correct Operation After installation, confirm correct operation by suitable walking . Condition Indication Transmitter Transmitting Green LED is ON Beam Clear GOOD-LEVEL Indication Receiver Beam Blocked Alarm indication lamp is ON...
  • Page 11: Troubleshooting

    Troubleshooting Symptom Possible Cause Remedy Transmitter LED does not light. Improper voltage supplied. Check the power supply and wiring. Receiver LED does not light. 1. Beams reflect to the receiver by other 1. Remove the reflecting object or objects. change optical axis direction. Alarm LED does not light, even when beams are blocked.
  • Page 12: Limited Warranty

    Nice North America. Nice North America will, at its option, either repair or replace any product that it confirms is defective and is eligible for service under this warranty and will return the repaired or replaced product to You at Nice North America’s cost.

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