[User Guide] Anderic 371LM and 373LM Visor 315MHz for Liftmaster with Purple Learn Key Garage Door Opener Remote Control

The Anderic 371LM garage door remote control and the Anderic 373LM garage door remote control will only work for use with 315MHz Security+® garage door openers and universal receivers that have the purple Learn button.

1. Press and release the 'Learn' key on the motor unit. The learn indicator light will glow steadily for 30 seconds.
2. Within 30 seconds, press and hold the button on the hand-held remote. 
3. Release the button when the motor unit light blinks. It has learned the code. If the light bulbs are not installed, two clicks will be heard.

Note: To deactivate any unwanted remote, first erase all codes.

1. Press and hold the 'Learn' key on the motor unit until the learn indicator light goes out (about 6 seconds). All previous codes are now erased. Reprogram each remote or keyless entry you wish to use. 

To prevent possible serious injury or death, never allow small children near batteries. If battery is swallowed, immediately notify a doctor. 

To replace, pry open the case with the visor clip or screwdriver, as shown. Insert batteries, positive side up (+). 

See below video to help.