- Press *5. The LCD Screen will prompt for a code.
- Enter [master code]. The LCD Screen will prompt for a user number.
- Enter the 2-digit (applies to NX4/6/8) or 3-digit (applies to NX8E) user number. Always use leading zeros when necessary, i.e. “004” for user number 4.
- The LCD keypad will display the current code for this user. Stars (*) represent blanks.
- Enter the new user code for that individual. If you are changing the current code, you may use the up and down scroll keys to select the digit to change and enter the correct number. If it rejects the code because of duplication or such, the sounder will beep 3 times.
- If another user code needs to be programmed, return to step 3 and enter the user code.
- To exit Code Programming, press # while the screen is prompting for a new user.