How do I arm the system without entering my security code every time?

If Quick Arming was programmed by the installer, you can press the [#] key in place of your security code when arming the system in any arming mode except Night-Stay. Alternatively, if Single Button Arming is programmed, you can press and hold an assigned function key (A, B, C, or D) for 2 seconds to arm the system. However, your security code must always be used when manually disarming the system. (Page 18)