press the prog key (all red LEDs illuminate)
enter personal user code (your code)
press the 9 key (day and 24hr LEDs on)
if any zones are currently set as chime the corrisponding light will be flashing, to re set press that number and the light will go out.
To set a zone as chime press the zone number to start the LED flashing.
To exit programing press reset twice...
Have a nice day...
:)
April 2010