LiftMaster 61LM Owners Manual - Page 274

When Several Remotes Operate One Device: To match the 974-315LM to another CGI manufactured remote's code (Remote Control X): 1. Begin by having both the 974-315LM and Remote Control X available. 2. Press and hold the 1st and 4th pushbuttons on the 974-315LM until the yellow indicator light, visible on the bottom through a small hole, begins to blink. It will blink for 30 seconds; during this time it is in the learn or training mode, and the buttons can be released. 3. While it is in learn mode, hold Remote Control X, another CGI fixed or billion-code transmitter, back to back with FCC labels touching as illustrated. 4. Press and hold the Remote Control X push button as you slowly slide the remotes across each other until the 974-315LM indicator light blinks very rapidly, indicating it has learned the code. (If Remote Control X is also a 974-315LM, you must press and hold its 4th push button.) 5. The 4th button is now sending the same identical coded signal as Remote Control X. This code will remain inside the 974-315LM until replaced with another new code by repeating steps 1-4 above, or by resetting to Security✚. Yellow Indicator Light FCC Label Remote Control X Yellow Indicator Light Resetting the 4th Push Button Back to Security✚ as Follows Push and hold the 1st and 4th buttons while observing the small yellow indicator light. Hold both buttons for ten seconds until the yellow indicator light stops blinking. The remote has defaulted to one of six randomly preprogrammed Security✚ settings. Replacement Parts Model 974-315LM Security& remote case (circuit board not included 41A5581-4 3V2032 Lithium battery (2 required 10A20 Visor clip 29B137 114A2590C © 2002, The Chamberlain Group, Inc. All Rights Reserved Printed in Mexico