User manual CHAMBERLAIN SW420

[. . . ] GL CO NT RO LL ER BO AR D LIGHT DUTY SWING GATE OPERATOR MODEL SW420 2 YEAR WARRANTY Serial # ________________________ (located on electrical box cover) Installation Date__________________ INTENDED FOR PROFESSIONAL INSTALLATION ONLY. VISIT WWW. LIFTMASTER. COM TO LOCATE A PROFESSIONAL INSTALLING DEALER IN YOUR AREA. THIS MANUAL IS TO BE LEFT WITH THE PROPERTY OWNER. MODEL SW420 IS FOR VEHICULAR PASSAGE GATES ONLY AND IS NOT INTENDED FOR PEDESTRIAN PASSAGE GATE USE. TABLE OF CONTENTS OPERATOR SPECIFICATIONS Carton Inventory . [. . . ] . 020" (. 051 cm) away from the pulley's magnet. Use a feeler gauge to measure the distance. Manually rotate pulley to ensure that each magnet clears the sensor board. If a magnet does not clear the board, re-adjust the RPM (hall effect) assembly accordingly. WARNING To reduce the risk of SEVERE INJURY or DEATH: · Disconnect power BEFORE performing ANY adjustments. CAUTION AVERT AVERT ATTEN Pulley Magnet AVER Pulley Cable Operator Chassis Mounting Screws (2) Bracket ADVERTENCIA PRECAUCIÓN 18 ADJUSTMENT SEQUENCED ACCESS MANAGEMENT SYSTEM (SAMS) The Sequenced Access Management System or SAMS allows the customer more control when managing vehicular entrances to areas such as apartment complexes, businesses and gated communities. The basic concept of the system is that traffic is controlled by two gates installed in tandem, a fast moving gate such as a barrier gate operator and a slower moving more secure or ornamental gate such as a single or pair of slide/swing gate operator. The design of this gate system balances the demands of speed during high traffic periods with security during low traffic periods. Barrier gates typically have the fastest open times of the many gate operator types and the slide or swing gates allow you to effectively seal off the perimeter of the complex you are planning to secure. When an authorized vehicle accesses the gate system, the SAM system responds by first opening the gate farthest from the vehicle, the swing or slide gate. Once the swing or slide gate is open, the barrier gate begins its open cycle. Once the barrier is open the vehicle may pass through the SAM system. At this point you have two options in how you would like to initiate the SAM systems closure. Use a timer to close system to automatically close the barrier gate after a preset amount of time or b. Use a loop system to close the barrier gate after the vehicle has passed through the SAM system. Once the barrier gate is closed the slide or swing gate will activate its internal timer to close and begin closing. If another authorized vehicle accesses the SAM system before the slide or swing begins to close the barrier will open and allow the vehicle to pass through the SAM system. If another authorized vehicle accesses the SAM system during the slide or swing gates closing cycle the SAM system will reopen the slide or swing gate. Once the slide or swing gate reaches the open position the barrier will then open to allow the vehicle to pass through the SAM system. If no other authorized vehicles access the SAM system the swing or slide gate will close followed by the barrier. Figure 1 STREET NOTE: Connect all entry devices to the slide or swing gate. If using a device, such as a 7-day timer, to latch the slide or swing gate open during high traffic times, connect the device's N/O relay output to the control board's Interrupt Loop input. Once the device activates the Interrupt Loop input, the next vehicle to access the SAMS system will lock the gate in the open position until the device deactivates. When the device deactivates, the timer to close will automatically close and secure the gate. SAMS WIRING 1. [. . . ] The following instructions are based upon UL325, and include recommendations for significant increase in safety. OBSTRUCTION CLOSE EDGE/PHOTO EYE INPUT (N. O. ) SHADOW LOOP INPUT (N. O. ) * We strongly recommend that you follow the UL guidelines presented throughout the manual. Installation device instructions - always follow the instructions provided by the manufacturer when installing and adjusting any control device. If these instructions are contrary to the advice given here, call for assistance. RF QE RESIDENTIAL RADIO (SINGLE BUTTON) INPUT (N. O. ) 34 O P E R AT O R N O T E S 35 WARRANTY POLICY LIFTMASTER® TWO YEAR LIMITED WARRANTY The Chamberlain Group, Inc. warrants to the final purchaser of this product, for the structure in which this product is originally installed, that it is free from defect in materials and/or workmanship for a period of two years from the date of purchase. [. . . ]