I have a BCM 400 4.0 My customer uses as a backup system. New to this customer I was contacted to help with a call center issue. Someone changed something in programing no problem fixed. So since I'm new to this customer I was taken to the sever room to check out the systems. The backup system had no lights on at all and power cycle changing outlets still no lights so I get a power supply from the shop and we have lights. But I have a series of beeps and cannot find anything to help. I get 3 beeps pause 1 beep pause 1 beep pause then 2 beeps. Any one know what this is telling me. No I have not cranked up the old laptop with Hyper terminal to watch the boot up I know the series of beeps is telling me the issue but I can't seem to find in in my Docs and manuals. Thanks in advance for ur help. System just flashes never comes up.