User manual
CHANGING USER CODES
Step 1  Press r 5 . The LCD Screen will prompt for a code. 
Step 2  Enter [master code]. The LCD Screen will prompt for a user number. 
NOTE: For partitioned systems, if you are changing the code of 
another person, you must have access to all partitions, or at least all 
of the partitions to which the other person has access. 
Step 3  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 (r) 
represent blanks. NOTE: To delete
 a user code, press [r]-[r]-[r]-[r] for 
a 4-digit code or [r]-[r]-[r]-[r]-[r]-[r] for a 6-digit code. 
Step 4  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. 
Step 5  If another user code needs to be programmed, return to step 3 and enter 
the user code. 
Step 6  To exit Code Programming, press #  while the screen is prompting for a 
new user. 
ASSIGNING USER CODE AUTHORITY LEVELS
Assign authority levels to users by following the steps below. Assign user codes 
before assigning authority levels. 
NOTE: You must have authority to the partition you wish to add or remove 
from another person’s authority. 
Step 1  Press r 6  . The LCD Screen will now prompt for a code. 
Step 2  Enter [master code]. The LCD Screen will prompt for a user number. 
Step 3  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 will now prompt you for the attributes in the following 
chart. 
Hills LCD Keypad 
13 










