3. Adjust the OPEN limit nut until it is about 1/2” from activating the LSO-2 OPEN limit switch. 4. Adjust the CLOSE limit nut until it is about 1/2” from activating the LSC-2 CLOSE limit switch. Limit Nuts Fine Adjustment After finishing the rough limit nut adjustments, run the operator to set the fine limit adjustment. 1. Turn the power disconnect switch ON. 2. Stand clear of any moving parts and press the OPEN button. 3. After the gate opens, press the CLOSE button. 4. Observe the gate in bot

A wireless contact sensor shallfunction under the intended end-use conditions. RECEIVER INSIDE GATE OPERATORGATE EDGE TRANSMITTERSEPARATE PEDESTRIAN GATE REQUIRED7FT. MINIMUM DISTANCE AWAY FROM GATE EDGE MOUNTED ONLEADING OUTSIDE EDGE OF GATE WIRE EDGESSHOWN TO THE CLOSE OBSTRUCTION INPUT ONLY WARNING One or more contact sensors shall be located on theinside and outside leading edge of a swing gate.Additionally, if the bottom edge of a swing gate is greater than six inches (152 mm) above the gro

TURN THE OPERATOR POWER DISCONNECT SWITCH OFF BEFORE MAKING ANY ADJUSTMENTS. To increase the torque, turn the adjustment nut clockwise one flat, or 1/6 turn, at a time until desired output is obtained. To reduce the torque, turn the adjustment nut counterclockwise one flat, or 1/6 turn, at a time until desired output is obtained. 3. When finished, tighten the set screw on the torque limiter adjustment nut. Limit Cam Fine Adjustment After finishing the rough limit cam adjustments and torque limit

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Before You Begin... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Always Check the Gate’s Action . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Gate Operator Classifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Approved Obstruction Detection Devices . . . . . . . . . . . . . . . . . . . . .1 Safety Information and Warnings. . . . . . . . . . . . . . . . . . . . . . .

The controller can also be set to prevent the gate from opening if the shadow loop is triggered while the gate is at the close limit position. This prevents a swing gate from opening into a vehicle if it’s parked near the gate on the inside. Low Power Mode This function is only used with DC slide gate Model SLD. The factory default disables the Low Power Mode.When Low Power Mode is enabled, and AC power fails, the controller will assume Low Power Mode after 60 seconds of gate inactivity. Low pow

DC AC ACCESSORY POWER PROVIDES 24 VOLT DC POWER FOR ACCESSORIES. (.5A MAX) DC + RESET RESET BUTTON FACTORY CONNECTED TO THE CONTROLLER’S RESET BUTTON. COMMON B COMM LINK FOR 3-WIRE NETWORK CONNECTION TO SECOND OPERATOR IN DUAL GATE INSTALLATIONS. A COMMON CONNECT TO NORMALLY OPEN SWITCH FOR SINGLE BUTTON OPERATION. ALTERNATES SINGLE BUTTON INPUT BETWEEN OPEN-CLOSE OR OPEN-STOP-CLOSE DEPENDING ON PROGRAMMING. COMMON SINGLE FIRE BOX INPUT CONNECT TO NORMALLY OPEN SWITCH IN FIRE BOX FOR FIRE DEPART

• Stagger Mode The Stagger Mode function determines if the operator has a delayed open or a delayed close. In dual swing gate installations, typically one operator is programmed for delayed open, and the other operator is programmed for delayed close. • Stagger Delay Time The Stagger Time sets the length of the delay for the Stagger Mode. See Pages 11, 13, & 14 for details on these three dual gate programming functions. Set the following parameters in each gate operator individually in a single

PART NO. 17 2500-2293 18 2500-2293 19 2500-1975 22 2500-1975 2520-395 23 2300-735 DESCRIPTION Circuit Breaker, 15 amp Auto-Reset Circuit Breaker, 15 amp Auto-ResetFuse, 3 Amp 3 Amp Fuse for Control Board Complete Controller Assembly 115VAC (order limit harness and mounting brackets separately) Heyco Bushing, 1.09 diameter -28 MODEL BGUS/BGUS-D • SG/SG-D OPERATOR INSTALLATION GUIDE BATTERY MAINTENANCE The gel-cell batteries in this operator require no routine maintenance. For assured continued pe

This can dramatically reduce the amount of standby time available from the batteries. To extend the available standby time, the charger board has a “sleep” mode feature which will turn off power to all controls except for any that are wired according to the schematics below. By removing the black jumper cap JP1 located in the upper right hand corner of the charger board this feature can be enabled. After fifteen minutes of inactivity, all controls except those wired as shown below will turn off.

Linear does not warrant this product to consumers. Consumers should inquire from their selling dealer as to the nature of the dealer’s warranty, if any. There are no obligations or liabilities on the part of Linear Corporation for consequential damages arising out of or in connection with use or performance of this product or other indirect damages with respect to loss of property, revenue, or profi t, or cost of removal, installation, or reinstallation. All implied warranties, including implied