Can anyone help me. My Manhattan receiver has just decided to break down, so in the mean time I wanted to use an old sky box (Panasonic TU-DSB30), to watch the FTA channels on Hotbird and Astra 1c-h. It picks up the astra signal fine, but no signal from Hotbird. The feed is from 2 separate LNB's on 1 dish, and worked fine on the old box. Please help.