Chamberlain B970 B353 B353C B550 B550C B750 B750C B751C B970 B970C B1381 B1381 - Page 18

Operation Multi-Function Control Panel Push Bar Command LED LEARN Button LOCK Button LIGHT Button SYNCHRONIZE THE DOOR CONTROL: To synchronize the door control to the garage door opener, press the push bar until the garage door opener activates (it may take up to 3 presses). Test the door control by pressing the push bar; each press of the push bar will activate the garage door opener. PUSH BAR: Press the push bar to open or close the door. LEARN BUTTON: Use to program compatible remote controls, wireless keyless entries and myQ® devices to the garage door opener. LOCK: Prevents remote controls from working, while still allowing activation from the door control and keyless entry. (Factory setting is OFF.) Turn ON: Press and hold the LOCK button for 2 seconds. The command LED will flash as long as the lock feature is on. Turn OFF: Press and hold the LOCK button for 2 seconds. The command LED will stop flashing and normal operation will resume. LIGHT BUTTON: Turns the garage door opener lights on or off when pressed. Lights stay on for 4-1/2 minutes (factory setting). The LIGHT button will not control the lights when the door is in motion. To change the amount of time the lights stay on: Press and hold the LOCK button (approximately 10 seconds) until the garage door opener lights flash. The time interval is indicated by the number of times the garage door opener lights flash: l 1 flash is 1-1/2 minutes l 2 flashes is 2-1/2 minutes l 3 flashes is 3-1/2 minutes l 4 flashes is 4-1/2 minutes To cycle through the time intervals repeat the step above. If the push bar LED is continuously blinking, the LOCK feature needs to be turned off. To turn the Light feature on or off (Factory default is On): Turn OFF: 1. Close the garage door. 2. Start with the garage door opener lights "OFF". 3. Press and hold the LIGHT button (approximately 10 seconds) until the garage door opener lights turn off, then on again. Turn ON: 1. Close the garage door. 2. Start with the garage door opener lights "ON". 3. Press and hold the LIGHT button (approximately 10 seconds) until the garage door opener lights turn off, then on again. Push Button Door Control Push Button LIGHT Button SYNCHRONIZE THE DOOR CONTROL: To synchronize the door control to the garage door opener, press the push button until the garage door opener activates (it may take up to 3 presses). PUSH BAR: Press the push bar to open or close the door. LIGHT/LEARN BUTTON: Press the LIGHT button to turn the garage door opener lights on or off. When the lights are turned on they will stay on until the LIGHT button is pressed again, or until the garage door opener is activated. Once the garage door opener is activated the lights will turn off after the specified period of time (the factory setting is 4-1/2 minutes). The LIGHT button will not control the lights when the door is in motion. 18