LiftMaster 61LM Owners Manual - Page 234

WARNING Install the control station and receiver where the door is visible, but away from the door and its hardware. When a receiver is used to activate a commercial door opener, a reversing edge MUST be installed on the bottom of the door. Failure to install a reversing edge under these circumstances may result in SERIOUS INJURY or DEATH to persons trapped beneath the door. To use the transmitter with a 3-channel receiver and 3-button door control to operate a commercial door opener 3 Channel Receiver Replacing the transmitter battery WARNING To prevent possible SERIOUS INJURY or DEATH: • NEVER allow small children near batteries. • If battery is swallowed, immediately notify doctor. The 12 volt battery should produce power for 1 year. To replace the battery, slide the battery compartment cover. Dispose of old batteries properly. NOTICE: To comply with FCC and or Industry Canada rules, adjustment or modifications of this receiver and/or transmitter are prohibited, except for changing the code setting or replacing the battery. THERE ARE NO OTHER USER SERVICEABLE PARTS. Tested to Comply with FCC Standards FOR HOME OR OFFICE USE. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. CBA FOR SERVICE DIAL OUR TOLL-FREE NUMBER: 1-800-528-2817 CB CBA CBA 1. Use a screwdriver to pry open the receiver cover (see illustration). NOTE: The slide switch is factory set to the N.C. position (otherwise the opener will not operate). Verify this setting. 2. Select a remote control push button to STOP the opener. (RED is recommended.) Press and hold the selected remote push button. 3. Then press and release the "learn" button labeled "A" on the receiver. The adjacent indicator light will FLASH. Release the remote push button. Repeat the procedure above with the yellow remote push button and receiver "learn" button "B" to program the CLOSE operation; and again with the green remote push button and receiver "learn" button "C" to program the OPEN function of the opener. Return the front cover to the receiver. (For this application, code switch settings need not be changed.) NOTE: If a remote control push button is not pressed within 30 seconds, the indicator light adjacent to the selected "learn" button will turn OFF. In that case, repeat the programming. 114A1938D © 2001, The Chamberlain Group, Inc. All Rights Reserved Printed in Mexico