Hi @einsteinl
Count the number of beeps that you hear.
''There will be a pause between the series of beeps'' and then it will start the beeps again e.g. 4 beeps > pause > 4 beeps > pause or 2 beeps > pause > 2 beeps > pause etc.
This is a fault code and the number of beeps will tell you what's wrong.
This page of the [https://www.manualslib.com/manual/887448/Hp-8200-Elite-Series.html?page=268#manual|hardware maintenance manual] details beep codes 1-4, the next two pages cover beep codes 5-11.