Hi, I'm new to this site and to scanners for that matter. My future father-in-law gave me his BCT8, he said he couldn't figure it out. I looked through the owners manual and I couldn't find anything to help me. When I turn the scanner on, it beeps, flashes the alert light, and the display flashes 'test'. I emailed Uniden, but they just told me to consult the owners manual. Any help would be appreciated. Thanks in advance.