User manual LIFT-MASTER 600LM

[. . . ] CHAMBERLAIN Lift-Master OWNERS MANUAL Universal Receiver Model 600LM F. C. C. rules prohibit adjustments to or modification of receiver and/or transmitter circuitry except for changing the code setting and/or replacing the transmitter battery. [. . . ] DO NOT ALLOW CHILDREN TO OPERATE RECEIVER OR REMOTE CONTROL TRANSMITTER. SERIOUS PERSONAL INJURY FROM A CLOSING DOOR MAY RESULT FROM MISUSE OR THE OPENER. OPEN RECEIVER: Insert a small screwdriver in slot on receiver front panel as shown. CONNECT RECEIVER AND OPENER: Remove about 1/4" of insulation from each end of the 2-strand bell wire. Connect one end to the receiver screw terminals (polarity is NOT required). Connect the other end of the bell wire to the two opener terminal screws labeled "white & red", "common & command", or the terminals used for the push button control. Use insulated staples (not supplied) to secure bell wire between receiver and opener. Choose a 120 Volt AC polarized outlet for the receiver which is OUT OF THE REACH OF CHILDREN. Return power to the opener. MATCHING/CHANGING THE CODE SET CODES SWITCHES IN ALL REMOTE CONTROL TRANSMITTERS TO MATCHING POSITIONS Shown below are some of the accessory remote controls available for use with this universal receiver. If more than one remote will be used to operate your garage door opener, the code switches in ALL remotes must be set to the same positions. [. . . ] The adjacent indicator light will FLASH and the door will begin to MOVE. NOTE: If the remote control push button is not held down until the receiver indicator light flashes, the opener will not learn the code. 114A1414 ©1991, The Chamberlain Group All Rights Reserved Printed in Mexico [. . . ]