So I'm a bit of a nerd when it comes to some of the old school technology. I bought a Minitor IV and an amplified charger a little later. The Minitor works great. I got it programmed with the tones I need and it pages as it is supposed to. I am a volunteer firefighter so it's a double use anyway. However, I bought the amplified charger from eBay and I'm not sure if the speaker doesn't work or if it is operating as it should. Basically, when you turn on the pager on any tone mode, you get the beeps letting you know the volume and that it's on. But when I mount the pager in the amplified charger, it doesn't beep the same way when I turn on the pager even with the volume knobs turned all the way up. Is this normal functioning (no sound on the amplified charger until a page comes through) or did I get a bad amplified charger? Just wanted to see if this is how it's supposed to work before I make a claim with the seller on eBay.