Skybox F5 House distribution

This is my first post so I apologise if I'm not as clear as I could be first time round.

i today have purchased the F5S to replace an old amstrad sky box

I have updated the Chanel list and all is well.

the next bit is were I need your help.

the old amstrad skybox had a RF2 out that we connected to the wall which then sent the picture to the televisions in the kitchen and the 2 bedrooms.

the configuration from wall socket was sat1 to amstrad sky box then rf2 out on the amstrad sky box to another wall plate that has a female Ariel connection in it this then sends the signal (the picture your watching) to the other TV's in the house.

the distribution system was already in the house when we bought it new.

There is also a sat2 point that isn't used.

unless I fit the old amstrad box we have only one tv working.

any help would be appreciated

thanks in advance