I have purchased a small house with a DSC power 832 panel with two LED 8 zone keypads, 1 motion sensor  and about 12 window and door sensors all hardwired including the motion sensor.  When I turn on the system with a new battery installed (was hoping a new battery would work) the trouble light is on and the keypads beep about every 2-3 seconds. Not the twice every 10 seconds that I have read about.  I have tried the *2 key entry to view the trouble but nothing happens.  Can anyone shed some light on what my problem could be.  
Thanks
				
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