I use this scanner for work, and when i scan a document it wont shut up. keeps on beeping every time i scan something. also It will start beeping randomly at times to cry for my attention or something. The "!" light is burning red. I gues indicating a "problem" that's not actually there, because the scans are just fine.\n\nI think it's crying about the lens being dirty because that's when it started but i cleaned the lense and it's still whining.\nI can't download any software to fix this since I have no rights and I dont want to bother IT with something this stupid.\n\nHow do I adust the volume to make it shut up forever? Is there some sort of button combination that i can press? I was looking for a volume knob somewhere like any product would have but could not find it.