User manual CHAMBERLAIN 98LM INSTALLATION

[. . . ] INSTALLATION The door control is typically attached directly to the wall. For pre-wired installations (as in new home construction) it can be mounted to a standard single gang box. If installing the door control adjacent to existing door controls be sure the detector switch is accessable. [. . . ] Install the door control (or any additional push buttons) out of the reach of children and away from all moving parts of the door and door hardware, but where the garage door is visible. Do not allow children to operate the push button(s) or the remote control transmitter(s). Activate the opener only when the door is properly adjusted, you can see it clearly, and there are no obstructions to door travel. LOCK LIGH T · For pre-wired installations, partially install a 6-32x1" machine screw into the bottom of the gang box, allowing about 1/8" to protrude. Slip the lower part of the door control over the screw head and adjust for snug fit. · Connect the bell wire to the opener terminal screws as follows: white to 2 and white/red to 1. · After testing, replace the cover by inserting top tabs and snapping into place. NOTE: The automatic light feature will become functional 6-1/2 minutes after power is restored. PRE-WIRED INSTALLATION 24 Volt 2-Conductor Bell Wire To Replace Insert Top Tabs First LOCK LIGH T LOCK LIGHT Push Bar Cover Detector Switch ON OFF Opener Terminal Screws 2-Conductor Bell Wire 2 E WHIT Push Bar 1 2 3 9 7 5 3 1 9 7 5 3 1 1 RED Door Control Terminal Screws KG KG LOCK LIGH T Lock Button Light Button Opener Panel Antenna OPERATION Door Control Push Bar: Press to open or close the door. Press again to reverse the door during the closing cycle, or to stop the door while it is opening. Light Feature: Press the Light button to switch the opener light on or off. When the door is opened or closed, the light will remain on for 4-1/2 minutes. The Light button will not control the opener light when the door is in motion. When using the opener lights as working lights, we recommend that you first disable the motion sensor. When used with openers manufactured after December 1, 1999, (check the date on the opener panel) the 4-1/2 minute interval can be changed to 1-1/2, 2-1/2, or 3-1/2 minutes as follows: Press and hold the Lock button until the light blinks (about 10 seconds). Repeat the procedure and the light will blink twice, resetting the timer to 2-1/2 minutes. Repeat again for a 3-1/2 minute interval, etc. , up to a maximum of four blinks and 4-1/2 minutes. Automatic Light Feature: The opener light will turn on automatically when a person enters the garage. [. . . ] Use a small screwdriver to turn the dial by 1/4 turns: counterclockwise to make the light come on, or clockwise to make the light go off. Lock Feature: Designed to prevent operation of the door from portable remote controls. However, the door will open and close from the Door Control push bar and from the Keylock and Keyless Entry accessories. [. . . ]