adt didnt make the 3200 alarms, most likely its an old scantronic 9000 series in an adt paint job! big chunky metal box with a recess offset to the left the whole way down is 9100
most user guides are available via google, inside you will find all the info you need.
anyhow Lb is Low Battery.
get a new 7ah battery, open the big metal box, 4 screws on the front. when the alarm sounds put in your code.... remove the old battery, refit new one, if alarm sounds enter your code to silence.
refit lid & press reset!
lt may show = Lid tAMPER
enter code then press reset
voila, your done!
flash December 2012 |