Yale Keyless Connected User Manual page 26

Resetting the Lock
In the event of losing the master code to the lock, the lock will need to be reset back to factory default settings. This will
mean that all previously configured user codes, key fobs, RFID tags, and home automation systems will stop working. It
will also result in the master code being set to the factory default which is '123456'
Step
Remove inside cover
Remove a battery from inside
the lock. Then remove the
module.
Press and hold the [R] button,
Continue holding the button and
insert battery.
Wait for 30 seconds, a two tone
sound will be heard.
Release the [R] button
26
Icon Description
Press the two release buttons to remove the
cover of the lock on the inside of the door.
Take out any battery to remove the power from the lock.
Continue holding these buttons until the ready sound is heard
t
he master code is now set to 123456
.