Hi there, Thnkas for all the responses. Looking again I figure it must be to do with this buttonn mechanism inside the box - https://imgur.com/a/B4uee I have tried moving it every which way, but it doesn't respond. It must be this though, holding something in. thanks
Hi, pics here https://imgur.com/a/kdc6v Anyone know how to remove the adaptor? I need to switch out the bolt in the red circle of the firts image - the thread has gone. Above the red circle you see the black circular button. It seems to be the only thing holding the adapton on - but I can't undo it. Thanks