Napco 1016LKDL Codes

User Codes 15, must be changed with Master Program Code, (usually 123456)
if this is not known customer cannot change existing codes. User Codes can be 1 to 4 digits
Duress 2 digit Code (usually 99) + User Code
(if Duress/Hostage Code is 99 and User Code is 4356 enter 994356)
Add Code 1. Press 8 for 3 seconds, keypad will beep
2. Enter Master Program Code, keypad will beep and flash
3. Press [S] + User Code (01 to 15) (Press [S] for the 0)
4. Enter new 3 or 4-digit code (cannot have 0 in code)
5. Press [S] twice to exit
Delete Code 1. Press 8 for 3 seconds, keypad will beep
2. Enter Master Program Code, keypad will beep and flash
3. Press [S] + code to delete (01 to 15) (Press [S] for the 0)
4. Press [S] again to delete code
5. Press [S] twice to exit