code you'd like to add or delete. Press 1 Enter Programming Code (6 digits) 2 4 add or delete another user code Enter that code again. 5 indicates success • The lock supports user codes between 4 and 8 digits and is set to a default length of 4 digits. • The first 4 - 6 digits must be different from the first 4 - 6 digits of the.. Schlage® Lock - 6-Digit Programming Code Trane® Home does not store your lock's programming code. The default programming code is printed on a label on the programming guide that came with your lock. If you do not have access to the guide, remove the lock from the door and look on the back of the lock for a label containing the default code..
1. Find the Default Programming Code. This is the first step to resolving your lost Programming Code issue. You'll need to first find the default Programming Code of your Schlage lock, as you'll need it to reprogram your lock later on.. Input the new 6-digit programming code that you want to set for your lock. Re-enter the New Programming Code: Enter the new programming code again to confirm it. This ensures that the new code is correctly set. Exit the Programming Mode: Press the House icon with a check mark, to exit the programming mode and save the new programming code. By.