If your old code still remains in the unit you will need to perform a hard reset of the unit.
How do you change a door lock code.
The first step would be reprogramming the code for the lock.
Hold down the c button from the front of the faceplate the entire time you are changing the code on your keyless door lock.
For the memory recall feature if equipped press the 1 2 button to store driver 1 settings or the 3 4 button to store driver 2 settings.
Press the number 1 and listen for the sound of the doors being locked.
Green flashing light indicates the keyless lock is ready to be programmed.
All entry codes must consist of five numbers.
Press the lock symbol once at the bottom right of the keypad.
Your digital door lock will unlock as soon as you will enter the code.
You ll pay from 40 to 300 to buy a new door lock depending on design materials and whether it s a simple key in knob lock or a high end lock and handle combo with.
Step 3 use tweezers to lift out the lock tumblers from the corresponding numbers that you want to change.
Enter your new keyless entry code immediately.
Repeat the detailed steps above to create security codes for other users.
Each number must be entered within five seconds of the previous one.
Press the program button once and you should hear your unit beep five times and see its checkmark icon at the keypad s bottom left flash five times.
Press the program button once enter your new 4 8 digit code and then press the lock button.
Enter a four to eight digit security code on the outside electronic lock keypad and press the lock button again.
You will have to find the six digit programming code for the specific lock that you have.
The schlage button will beep a long beep and flash green to indicate a successful reprogramming.
Turn your lock over to allow the keypad to face you.
Press the checkmark once and then enter the master code.
Manually put the bolt in the extended lock position.
First open the door and lift off the lock s interior cover.
Press the number 1 on the keypad.
Enter a new four digit code and wait for the schlage button to flash and beep three times.
Now press the clear button first and enter your new code combination.
Press the program button twice enter the same or a new code and then press the lock button once.
Re enter the same four digit code to confirm the change.
Press the program button three or four times respectively for the third and fourth users to program their security codes.