If done correctly you should see the button flash at which point the unit will beep three times and you would then enter your old four digits lock key code twice to confirm.
Door combination lock reset.
Measure the diameter of the holes currently cut out of your door so you can select a new door lock that fits those dimensions.
Digital door locks offer a lot more flexibility than traditional keyed locks.
Change door lock combination.
To delete the old combination press schlage button and number 2 at the same time to trigger the combination change setting.
A door lock that has a combination will always have a way you can change the combination.
Take care to measure carefully as matching the size can be especially problematic in older homes.
You can change the key code on a door lock in a matter of moments giving or taking away access without the need for a locksmith.
If you ve forgotten the code or simply wish to reset your schlage door lock you can restore it to its factory settings and reprogram the lock.
You will see the most variance in these devices even for modern keypad door locks.