10CHANGING USER CODESStep 1 Your system must be in the Disarmed state to change user codes.Step 2 Press [U]-[5].Step 3 Enter a “Master Arm/Disarm Code”.NOTE: For partitioned systems, someone changing the code ofanother person must have access to all or more partitions thanthe user being changed.Step 4 Theready light will flash.Step 5 Enter the 2 digit “user number” (always enter 2 digit such as [0] - [3]for user 3, or [5] - [2] for user 52).Step 6 Enter the new four (4) or six (6) digit “user code”.Note for NX1300Series LED Keypad: The zone lights will illuminate specifying thefirst digit of the “user code”. (Lights 1-8 on = code is blank; lights 1-8off = “0”; lights 1 and 8 = “9”.) Use the up and down scroll keys toview the next digit or enter a new 4- or 6-digit “user code”. Whileusing the up and down scroll keys you can change any digit byentering a new digit. This will advance you to the next digit.NOTE: To delete a user code, enter [U]-[U]-[U]-[U] for a 4-digit code,or [U]-[U]-[U]-[U]-[U]-[U] for a 6-digit code.Step 7 Theready light will flash indicating you are back at Step 4 above. Ifthe code is rejected, the sounder will beep 3 times.Step 8 If another “user code” needs to be programmed, return to Step 5.Step 9 Press the [#] key while theready light is flashing to exit the UserCode Programming Mode.ASSIGNING USER CODE AUTHORITY LEVELSAssign authority levels to users by following the steps below. Assign user codesbefore assigning authority levels.Step 1 Press [U]-[6].Step 2 Enter a “Master Arm/Disarm Code”.NOTE: Someone changing the authority of another person canonly add or remove partition authorization for partitions towhich they have access.Step 3 Theready light will flash.