LiftMaster 61LM Owners Manual - Page 229

Single-Function Transmitter Models 61LMC and 750C Two-Function Transmitter Model 62LMC Multi-Function Transmitter Model 63LMC Multi-Function Transmitter Models 64LMC and 756C Locating your code switches • Single-Function Transmitter: Slide the battery compartment cover back to access the code switches in the transmitter (Figure 2). • Two-Function Transmitter: The two-function transmitter has two push buttons (For channel 1 and channel 2), each activated by its own set of code switches. One of the buttons can be used to operate a garage door opener. The other button can operate an entry way, light product or another door opener. Access the code switches for channel 1 (smooth button) by sliding back the battery compartment cover. To access the code switches for channel 2 (ribbed button), remove the battery compartment cover and the cover screw. Then depress the tab in the edge of the case (alongside the battery). The remote control case back will lift off (Figure 2). WARNING To prevent possible SERIOUS INJURY or DEATH from a moving gate or garage door: • ALWAYS keep remote controls out of reach of children. NEVER permit children to operate, or play with remote control transmitters. • Activate gate or door ONLY when it can be seen clearly, is properly adjusted, and there are no obstructions to door travel. • ALWAYS keep gate or garage door in sight until completely closed. NEVER permit anyone to cross path of moving gate or door. Figure 1 61 Series 750 Series 62 Series Model 63 Push Buttons (+) (0) (-) Push Buttons 64 Series 756 Series Push Buttons (-) (+) (0) Front View Side View Figure 2 Model 61LMC and 750C Single-Function Transmitter Model 62LMC Two-Function Transmitter + 0 -1 2 3 4 5 6 7 8 9 + 0 - + 0 -1 2 3 4 5 6 7 8 9 + 0 -1 2 3 4 5 6 7 8 9 • Multi-Function Transmitter: The multi-function transmitter has three buttons. The large button is recommended for use with a garage door opener. The other push buttons can be used to operate another garage door opener and/or light control product. Slide the battery compartment cover to access the code switches in the multi-function transmitter (Figure 2). Code switches (1-9) Model 63LMC Multi-Function Transmitter Code switches (1-9) Model 64LMC and 750C Mini Multi-Function Transmitter + 0 -1 2 3 4 5 6 7 8 9 • Mini Multi-Function Transmitter: The mini multi-function transmitter has three buttons. The large top button is recommended for use with a garage door opener and/or light control product. The other push buttons can be used to operate another garage door opener and/or light control product. Access the code switches by turning the remote over and removing the back of the case. Be careful to avoid moving circuit board components (Figure 2). Code switches (1-9) (Code switch #1 is dormant) Figure 3 Code switches (1-9) (Code switch #1 is dormant) + 0 - 1 2 3 456 7 8 9 + 0 - 1 2 3 456 7 8 9 To match or change the code in the transmitter Locate the code switches in both the new and the original transmitters, either by removing the case screw and cover or by sliding the battery compartment cover back. Place transmitters side by side as shown (Figure 3) and set switches in all transmitters to matching positions (+,0,-). Use a pen or screwdriver to slide the code switches. Match code switches (1-9) between old transmitter and new transmitter + 0 - + 0 - 1 2 3 456 7 8 9 + 0 - 1 2 3 456 7 8 9 + 0 - 1 2 3 456 7 8 9 NOTE: Code switch #1 on the multi-function transmitter is dormant, when used with a single function transmitter. Set code switch #1, in the single-function transmitter, to match the push button selected on the multi-function transmitter (Figure 1). Match code switches (1-9) between old transmitter and new transmitter 1 Match code switches (2-9) between old transmitter and new transmitter