Chamberlain LiftMaster 379LM Quick Start Manual page 3

Step 4 Program to Opener
NOTE: The unit must have an enrolled user before it can be
programmed to the opener. Due to the 30 second time interval,
a second person may be needed to press the "learn" button. If
there is no purple "learn" button refer to Troubleshooting.
1. Press and release the purple "learn" button on the motor unit
of the garage door opener. See illustration above.
2. Open cover and wait for Ready LED
to light.
3. Within 30 seconds of pressing the
"learn" button, slowly and firmly swipe
enrolled finger.
NOTE: The Retry LED will light if another
swipe is needed.
4. After a passed swipe the Pass LED will
light followed by a lit Send LED. The
opener lights will flash. Programming is
complete.
5. If the opener lights don't flash, press
and release the Resend button at 1
second intervals for up to 5 seconds
until the opener lights flash or the door
moves. Programming is complete.
NOTE: If unit will not program to opener repeat the steps
above or refer to Troubleshooting.
Step 5 Operation
1. Open cover and wait until Ready LED
2. Swipe finger slowly and firmly down
1
3. The Pass LED will flash and garage
2
NOTE: If cover is already open, press either the Resend or the
ENROLL
Enroll button to turn unit on. The Fail or Retry LED will light if
SEND ENROLL
another swipe is needed. If this occurs, swipe slowly and with
PASS FAIL
more pressure. It may require multiple swipes to get a passed
READY RETRY
swipe.
3
While the door is traveling the Send LED will be lit. During this
time the only way to reverse or stop the door is to press the
ENROLL
Resend button.
SEND ENROLL
PASS FAIL
READY RETRY
4
ENROLL
SEND ENROLL
PASS FAIL
READY RETRY
5
ENROLL
SEND ENROLL
PASS FAIL
READY RETRY
3
is lit.
the sensor strip.
door will either open or close.
1
ENROLL
SEND ENROLL
PASS FAIL
READY RETRY
2
ENROLL
SEND ENROLL
PASS FAIL
READY RETRY
3
ENROLL
SEND ENROLL
PASS FAIL
READY RETRY