How do I alter the Frequency on my sky plus box so it will show in other rooms without two boxes

Question

I have asked this question before and it worked but I have lost the answer. I will write it down or keep it on my pc this time. I know it is ,services, then a number, then select, but I can't remember any more. Please help.

Answer 1

services then 0 then 1 i think.

Answer 2

services, option 4 (system setup), 0 - 1 - select (unlocks installers menu), option 4 (rf settings), then just change the channel frequency and check on the other tv sets for a good image , if not try different frequencies.