Hi all, My SVT IV Pro fan is cutting out as soon as I switch on, and obviously this shuts everything else down. Anyone had this problem? Know where I can get a replacement fan in the UK? Is it the fan, or is it possibly linked to something else. Have done a quick clean up and service of all connections, checked the tubes, circuit tested obvious connections, etc. It seems it must be the fan, as this is the first thing to power up and it clips straight away. HELP! Many thanks in advance.