Chamberlain LiftMaster 379LM Quick Start Manual page 2

Reference
Cover
Resend button: When
pressed the door will stop if
moving up or reverse if
moving down.
Send LED (yellow): Lit
after a passed fingerprint
scan and indicates that the
Resend button is active
and can be used to stop
or reverse door travel.
Pass LED (green): Lit when
a scanned fingerprint
matches a stored print.
Ready LED (green): Lit
when unit is ready to scan
fingerprint.
Extra directions are located
on the inside of cover.
Step 2 Enroll Initial User
NOTE: The unit requires 3 passed swipes to enroll a user.
1. Open cover to turn unit on. Wait until
Enroll LED and Ready LED are lit (not
flashing).
2. Swipe finger slowly and firmly down
the sensor strip until three passed
swipes are made.
NOTE: The Pass LED will light for a
passed swipe. The Retry LED will light
if another swipe is needed. Swipe slowly
and with more pressure if this occurs.
3. After the third passed swipe, the Enroll
and Pass LED will flash. Enrollment is
complete.
NOTE: If cover is already open, press either the Resend or the
Enroll button to turn unit on. If the Ready LED is lit refer to
Factory Reset in the Erase/Reset section.
Enroll button: When
pressed the unit will go
into Enroll mode.
Enroll LED (yellow):
Lit when the unit is in
Enroll mode.
ENROLL
Fail LED (red): Lit when
a scanned fingerprint
SEND ENROLL
does not match a
PASS FAIL
stored print.
READY RETRY
Retry LED (yellow): Lit
when another swipe is
Sensor Strip
required.
1
SEND
PASS
READY
2
SEND
PASS
READY
3
SEND
PASS
READY
Step 3 Enroll Additional User(s)
NOTE: The device can store up to four fingerprints at a time.
An enrolled user must swipe finger first to enroll new user.
1. Open cover and wait until Ready LED
is lit.
2. Press and hold Enroll button until
Enroll LED starts to flash.
3. While the Enroll LED is flashing an
enrolled user must slowly and firmly
swipe finger.
4. The Enroll LED and Ready LED will
light when ready for new user to
swipe finger.
5. New user should swipe finger slowly
and firmly down the sensor strip until
three passed swipes are made.
6. The Enroll LED and Pass LED will
flash when new user is enrolled. Unit
will return to Ready mode.
ENROLL
ENROLL
FAIL
RETRY
NOTE: If cover is already open, press either the Resend or the
Enroll button to turn unit on. The Pass LED will light for a
passed swipe. The Retry LED will light if another swipe is
ENROLL
needed.
ENROLL
FAIL
RETRY
ENROLL
ENROLL
FAIL
RETRY
2
1
ENROLL
SEND ENROLL
PASS FAIL
READY RETRY
2
ENROLL
SEND ENROLL
PASS FAIL
READY RETRY
3
ENROLL
SEND ENROLL
PASS FAIL
READY RETRY
4
ENROLL
SEND ENROLL
PASS FAIL
READY RETRY
5
ENROLL
SEND ENROLL
PASS FAIL
READY RETRY
6
ENROLL
SEND ENROLL
PASS FAIL
READY RETRY