User manual CHAMBERLAIN 940D INSTALLATION

[. . . ] The Enter button will transmit only the last four digits. The Keypad will blink for 15 seconds after the password is transmitted. During that time the Enter button can be used to stop or reverse the door travel. One Button Close: Opener can be closed by pressing only the ENTER button if the one button close feature has been activated. [. . . ] Release buttons when the motor unit lights blink. If light bulbs are not installed, two clicks will be heard. LOCK LIGHT LOCK LIGHT 1. Press and release the "learn" button on motor unit. The learn indicator light will glow steadily for 30 seconds. Within 30 seconds, enter a four digit personal identification number (PIN) of your choice on the keypad. Release the button when the motor unit lights blink. If light bulbs are not installed, two clicks will be heard. Side two contains instructions for installing the Keyless Entry, changing the personal entry password and setting a temporary password. 1 INSTALLATION Choose a convenient Entry Installation location for installation. Exterior Front Wall Install out of reach of 1-Piece or children at a minimum Sectional Door height of 5' (1. 5 m), Door Jamb Edge away from all moving (Optional) parts of door. For a one-piece door, Door Jamb Face (SECTIONAL DOOR ONLY) choose the optional location shown in the KEYLESS ENTRY MUST BE INSTALLED WITHIN illustration to avoid SIGHT OF THE DOOR injury as the door swings up and out. Test the reception of the Keyless Top Cover Entry by operating your opener from the selected location. Bottom Mounting Hole Remove the battery compartment cover to access the bottom 9V Battery mounting hole: · Insert a small phillips screw Battery Cover driver into the small hole at the bottom of the cover and gently pull outward to loosen. · Slide the cover down to remove. Center the keypad at eye level against the selected location. Mark 4-1/4" (10. 6 cm) up the centerline from the bottom and drill a 1/8" pilot hole. Install top mounting screw, allowing 1/8" (3 mm) to protrude above surface. Position keypad on screw head and adjust for snug fit. With cover open so bottom mounting hole is visible, use a punch to mark hole. Remove keypad and drill 1/8" pilot hole. Replace keypad and complete installation with bottom screw, using care to avoid cracking plastic housing. To replace the battery cover, insert the lip at the top and snap in place. Keyless Typical TO CHANGE AN EXISTING, KNOWN PIN If the existing PIN is known, it may be changed by one person without using a ladder. Press the four buttons for the present PIN, then press and hold the # button. [. . . ] SPECIAL NOTE: The temporary password can ONLY be programmed to keypads working on a Chamberlain, Craftsman® or LiftMaster Garage Door Opener. It WILL NOT work on keypads programmed to an external receiver. The temporary password will continue to CLOSE the door even after the time has expired. To eliminate this, program a new temporary password into the keypad. THE KEYLESS ENTRY BATTERY To prevent possible SERIOUS INJURY or DEATH: · NEVER allow small children near batteries. [. . . ]