FBI HELP CHANGING AND ADDING CODES To Change Master Code:Press "Code" Button, Enter current Master code, Press 1, enter new Master Code To Add Users: (user #2) Press "CODE" button, enter master code, press user # (2), enter new code. user 3-6 are all done in the same manner, substituting the appropiate user number BYPASSING ZONES To bypass unsecure zones: Press "Bypass" button, then your 4 digit code, then the zone you wish to bypass When zones are bypassed their corresponding zone light will be Blinking) INSTANT ARMING To Instant Arm: Press the "Instant" button then enter your 4 digit code instant arming removes the entry delay time after the exit delay has expired RESETTING SMOKE DETECTORS To Reset smoke detectors: Arm then Disarm system