050ACTWFMC - Garage door opener LIFT-MASTER - Free user manual and instructions

USER MANUAL 050ACTWFMC LIFT-MASTER

1.2 To maintain your warranty, place the

provided label over the existing label on the end panel of the garage door opener.

1.1 Remove the light lens by pulling the

top sides of the light lens and rotate the light lens down. Squeeze the light lens clips to remove lens from end panel. Your garage door opener has an internal gateway located on the receiver logic board. After installing the new receiver logic board, use the myQ

serial number found on the provided label to add your garage door opener to your myQ account. The products illustrated in the instructions are for reference. Your product may look different.

1.3 Disconnect power to the garage door

opener. Remove the receiver logic board

2.1 Disconnect the wires from the quick-connect terminals (A).

Remove the receiver logic board end panel from the garage door opener.

2.2 Unplug the wire harnesses from the receiver logic

board. You may need needle-nosed pliers to remove the harnesses. To prevent possible SERIOUS INJURY or DEATH:

• Disconnect ALL electric and battery power BEFORE performing ANY service or maintenance. To prevent damage to the receiver/logic board, DO NOT touch printed circuit board of replacement receiver/logic board during installation. ALWAYS wear protective gloves and eye protection when changing the battery or working around the battery compartment.

To insert or remove the wires from the terminal, push in the tab with a screwdriver tip. Red White White Grey

2.3 Remove the receiver

• white wire into the white terminal.

• white/red wire into the red terminal. Safety sensor wires:

• white wires into the white terminal.

• white/black wires into the grey terminal. NOTE: A test of the safety reverse system is necessary for safe operation. To insert or remove the wires from the terminal, push in the tab with a screwdriver tip.

1.1 Press and release the Learn button on the garage door opener. The Learn indicator light

will glow steadily for 30 seconds.

1.2 Within 30 seconds, press and hold the

button on the remote control.

1.3 Release the button when the garage

door opener light blinks. It has learned the code. If light bulbs are not installed, two clicks will be heard. Program a remote control using the learn button Learn Indicator Light Yellow Learn Button

3.4 Install the light lens by aligning with

the hinges and snapping into place. Reconnect power. NOTE: When installing the light lens, ensure the antenna wires are hanging straight down. Red WhiteWhite Grey To program the Wi-Fi garage door opener to your network refer to your owner’s manual.

3.2 Insert the antenna wires through

the holes in the end panel. Snap the receiver logic board into place on the end panel and fasten with screws. NOTE: Some models will require the short antenna wire to be placed in the traps of the end panel. Antenna wires Antenna wires

3.1 Connect the wire harnesses to the

new receiver logic board. When reconnecting the wire harness, be sure the tabs on the wire harness are facing the end panel, not the logic board. Logic Board Wire Clip End Panel Wire Harness Tabs NOTE: If your logic board has a wire clip, use the wire clip to hold wires to the logic board.3 Program the travel

Without a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage door.

• Incorrect adjustment of garage door travel limits will interfere with proper operation of safety reversal system.

• After ANY adjustments are made, the safety reversal system MUST be tested. Door MUST reverse on contact with 1-1/2" (3.8 cm) high object (or 2x4 laid flat) on floor While programming the travel, the UP and DOWN buttons can be used to move the door as needed. The Safety Reversing Sensors will be disconnected during the Program the Travel process. During the Automatic Force Setup the door will automatically open and close.

1.1 Press and hold the Adjustment Button

until the UP Button begins to ash and/ or a beep is heard. The Safety Reversing Sensors will be disconnected during the Program the Travel process.

1.2 Press and hold the UP Button until the

door is in the desired UP position.

1.3 Once the door is in the desired

UP position press and release the Adjustment Button. The garage door opener lights will flash twice and the DOWN Button will begin to ash.

1.4 Press and hold the DOWN button

until the door is in the desired DOWN position. Once both the up and down positions have been manually set, the Safety Reversing Sensors will reconnect and become operational. Then, the opener will enter a force-sensing operation by automatically moving the door open and close. The garage door opener will sound an audible and visual alert before automatically opening and closing the door. The garage door opener will beep three times, conrming that the Automatic Force Setup completed successfully. Adjustment is complete. If you hear one long beep after the door attempts to move, then the Automatic Force Set Up has not completed successfully. Please start over at step 1 of Program the Travel.. Adjustment Automatic Force Set Up

1.5 Once the door is in the desired DOWN

position press and release the Adjustment Button. The garage door opener lights will ash twice. Program the Travel is now complete. If the garage door opener lights ash 5 times, then programming has timed out and the Travel Limits have not been set. Please restart the Program the Travel process.

Saver sticker under the yellow program button.4

4.2 Press the remote control push button

to close the door. The door will not move more than an inch (2.5 cm). Test the Protector System

4.1 Open the door. Place an obstruction in

the path of the door. The garage door opener will not close from a remote control if the LED in either safety reversing sensor is off (alerting you to the fact that the sensor is misaligned or obstructed). If the garage door opener closes the door when the safety reversing sensor is obstructed (and the sensors are no more than 6 inches [15 cm] above the floor), call for a trained door systems technician.

3.1 With the door fully open, place a 1-1/2

inch (3.8 cm) board (or a 2x4 laid flat) on the floor, centered under the garage door. Test the Safety Reversal System

3.2 Press the remote control push button

to close the door. The door MUST reverse when it makes contact with the board. If the door stops but does not reverse:

1. Repeat Program the Travel (see Adjustment

2. Repeat the Safety Reversal test.

If the test continues to fail, call a trained door systems technician. Without a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage door.

• Safety reversal system MUST be tested every month.

• After ANY adjustments are made, the safety reversal system MUST be tested. Door MUST reverse on contact with 1-1/2" high (3.8 cm) object (or 2x4 laid flat) on the floor.