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PHOTO BEAM R4222 THROUGH BEAM Mighty Mule, Linear and GTO are registered trademarks of Nortek Security & Control LLC. www.nortekcontrol.com Technical Support: (800) 421-1587...
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.
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.
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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. • Avoid frayed ends on wires that might produce a short circuit.
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. 2. Connect the ( ) Terminals of the TRANSMITTER and RECEIVER to the NEGATIVE terminal of battery with wire.
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. DIP 1 & 2 on Transmitter & Receiver must be on the same position (same channel). 2.
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 to put the opposite sensor in the middle of the cross-hairs in the viewfinder.
BEAM INTERRUPTION TIME ADJUSTMENT VERIFY CORRECT OPERATION After installation, confirm correct operation by suitable walking. Condition Indication Transmitter Transmitting Greed LED is ON Beam Clear GOOD-LEVEL Indication Receiver Beam Blocked Alarm indication lamp is ON...
5. Adjust the optical axis. 4. The receiver or transmitter is unstable. 6. Adjust interruption time or change 5. Blocked by other moving objects. installation position. SPECIFICATIONS Model R4222 Detection Method Infrared photoelectric Outdoor 98.4 ft (30m) Range Indoor 295.2 ft (90m)