My sister used to have the HD receiver with no DVR with a Zinwell Switch at the receiver. I bought them, on ebay, the HR20 700. It only came with one Zinwell Switch. I used the Zinwell Switch from the previous receiver to go with the one sent with the new receiver for the two inputs into the 700. Is this correct? Do I have to have two Zinwell switches to the 700. It's a 5LNB dish if that is of any help also. If so, I now don't have a Zinwell Switch to send back with the original receiver.
When I called tech support and was pushed up the totem pole to advanced tech support I was told the Zinwell Switch was to keep the locals from being too powerful. Is that correct? What would be the result if only one Zinwell switch was connected to the 700?
When I called tech support and was pushed up the totem pole to advanced tech support I was told the Zinwell Switch was to keep the locals from being too powerful. Is that correct? What would be the result if only one Zinwell switch was connected to the 700?