To Change User Codes Enter:
1) Master Code (Default 1234)
2) Enter user code you would like to change
Master Code = 802
Duress Code = 808
User Code 2 = 803
User Code 3 = 804
User Code 4 = 805
User Code 5 = 806
3) New 4 Digit Code twice
Example: 1234 + 802 +#### + ####