I bought it used and it’s caused the alarm to go off- hours after arming (so it must be something that was pre programmed). I was able to get into *8 but it doesn’t allow this function anymore and I didn’t do anything to cause this. Rather strange.
I don’t want to reset the panel obviously just the keypad (it has zone labels pre programmed as well).
Since pulling the power the general service trouble code is on and I can’t get into *8 to reset it. Could the keypad be defective?