LiftMaster 886LM User Manual

For use with Security✚ 2.0TM Garage Door Openers. All Security✚ 2.0TM Garage Door Openers have a yellow Learn button and two yellow antennas. The features are adjustable and may be turned off or on as desired. Refer to the Feature Settings section.

Feature Overview

LIGHT 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.

MOTION SENSOR

The motion sensor will automatically turn on the garage door opener lights when motion is detected. The lights will come on for the set period of time, then shut off. The factory setting is on and set at 4-1/2 minutes.

LOCK

The LOCK feature is designed to prevent activation of the garage door opener from remote controls while still allowing activation from the door control and keyless entry. This feature is useful for added peace of mind when the home is empty (i.e. vacation).

PREMIUM MOTION-DETECTING CONTROL PANEL

Models 881LM and 886LM

To prevent possible SERIOUS INJURY or DEATH from electrocution:

• Be sure power is NOT connected BEFORE installing door control.

• Connect ONLY to 12 VOLT low voltage wires. To prevent possible SERIOUS INJURY or DEATH from a closing garage door:

• Install door control within sight of garage door, out of reach of children at a minimum height of 5 feet (1.5 m), and away from ALL moving parts of door.

• NEVER permit children to operate or play with door control push buttons or remote control transmitters.

• Activate door ONLY when it can be seen clearly, is properly adjusted, and there are no obstructions to door travel.

• ALWAYS keep garage door in sight until completely closed. NEVER permit anyone to cross path of closing garage door.

MAINTENANCE ALERT SYSTEM (MAS)

This feature assists the homeowner in ensuring the garage door opener system stays in good working condition. The MAS feature MUST be activated at time of installation. The factory setting is off. The service LED will come on after 4500 garage door opener cycles. This indicates the garage door opener may need maintenance; contact your installation dealer. If the MAS feature is activated, the command LED (yellow) and the service LED (red) will alternate flashing back and forth.

TIMER-TO-CLOSE (TTC) FOR MODEL 881LM ONLY

DO NOT enable TTC if operating a one-piece door. TTC is to be used ONLY with sectional doors. The TTC can be set to automatically close your garage door after a specified period of time (1, 5, or 10 minute intervals). The garage door opener will beep and the lights will ﬂ ash before closing the door. If the door encounters an obstruction while closing, the garage door opener will make a second attempt to close the door. If the obstruction has not been cleared after the second attempt, the garage door opener will reverse open, stop and WILL NOT close until the obstruction has been cleared. TTC WILL NOT work if the garage door opener is operating by battery power or if the safety reversing sensors are misaligned. This feature is NOT intended to be the primary method of closing the door. A keyless entry should be installed in the event of an accidental lock out when

using this feature.

NOTICE: To comply with FCC and or Industry Canada rules (IC), adjustment or modiﬁ cations of this receiver and/or transmitter are prohibited, except for changing the code setting or replacing the battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.

Tested to Comply with FCC Standards for Home or ofﬁ ce use. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

Yellow LEARN Button

HOLD OPEN

LIGHT

Safety Reversing Sensors

Premium Motion-Detecting

Control Panel

Installation

Install the door control within sight of the door at a minimum height of 5 feet (1.5 m) where small children cannot reach, and away from the moving parts of the door. For gang box installations it is not necessary to drill holes or install the drywall anchors. Use the existing holes in the gang box.

NOTE: Pre-wiring means that your garage already has wires installed for the door control.

WIRE THE DOOR CONTROL

Unplug the garage door opener to ensure the door control cannot be activated during wiring.

Strip 7/16" (11 mm) of insulation from

one end of the wire and separate the wires.

7/16" (11 mm)

MOUNT THE DOOR CONTROL

Mark the location of the bottom mounting hole and drill a 5/32" (4 mm) hole.

Install the bottom screw, allowing

1/8" (3 mm) to protrude from the wall

Position the bottom hole of the door

control over the screw and slide down into place.

- Wall -

6ABx1-1/4" Drywall Anchors

Lift the push bar up and mark the top hole.

Remove the door control from the wall

and drill a 5/32" (4 mm) hole for the top screw.

Position the bottom hole of the door

control over the screw and slide down into place. Attach the top screw.

HARDWARE

WIRE TO GARAGE DOOR OPENER

Strip 7/16" (11 mm) of insulation from the end of the wire near the garage door opener.

Connect the wire to the red and white

terminals on the garage door opener. The wires can be connected to either terminal.

GANG BOXDRYWALL

6-32x1"

7/16" (11 mm)

RED

WHITE

GREY

Connect the wire to both screws on the

back of the door control. The wires can be connected to either screw.

PRE-WIRED INSTALLATIONS: Choose any two wires to connect, but make note of which wires are used.

To insert or release wire, push in tab with screwdriver tip.

PRE-WIRED INSTALLATIONS: Connect the same wires to the garage door opener that were previously connected to the door control.

Reconnect power to the garage door

opener. The command LED behind the push bar on the door control will blink if installed correctly. To synchronize the garage door opener and the door control, press the push bar up to 3 times. Press until the garage door opener activates.

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