I have followed the setup instructions, and am getting unexpected results from my keypad.
1. The Key Backlight stays on all the time as it should, but the display backlight goes out 15 seconds after connecting AC power, and never comes back on, even when changing or requesting status. The message indicator acts as it should with AC power, staying on.
2. The Ready light is sometimes on, and sometimes off, like it may be responding to the motion sensor, which is properly set as Zone type 10.
I have tried to reset the unit by removing and replacing the batteries and have removed and reconnected AC power. I have set my Lynx Plus alarm to keep the backlight on in case it is commanding the remote backlight off, but nothing seems to help.