LiftMaster T Manual Del Usuario página 12

RESET
RESETTING FACTORY DEFAULTS - CLEARING MEMORY
To reset most of the user installed settings back to factory
defaults:
1. Turn the selector dial to DIAGNOSTIC.
2. Press and hold the STOP button for 5 seconds. The MAS LED
will flash momentarily when the factory defaults have been
restored.
3. Return the selector dial to the desired wiring type.
Factory Defaults:
a. Timer-To-Close = 0 seconds.
b. The Mid Stop is deactivated.
c. The Maintenance Alert System is deactivated.
d. The Maximum Run Timer is set to 90 seconds.
e. Car Dealer Mode is deactivated.
f. The remote controls and MyQ
g. Remote control programming via the 3-button station.
h. The LiftMaster Monitored Entrapment Protection (LMEP)
device will be unprogrammed.
NOTE: Life of Operator feature (Odometer/Cycle Counter) and
programmed remote controls and MyQ devices are not cleared.
® devices will still be learned.
12
Set to DIAG