How do I exit programming on Honeywell alarm keypads?

On all Honeywell keypads, provided you are not within a programming sub-menu, you can exit programming mode by pressing (*99). This will allow you to re-enter programming mode at a later date using either your installer code, or by powering the system down. Be cautious if you are in a programming sub menu, as you will have to work your way through and exit the sub menu in order to be able to exit programming by pressing (*99). It can sometimes be difficult to tell where you are in programming mode, especially how to exit sub-menus when using a fixed English keypad, and this is why it is recommended to program your Honeywell alarm system using an alpha numeric keypad.