If this has been asked before I apologise - I've tried searching but couldn't find anything. 
When I switch the tuner off the blue LED turns to red, but, the display continues to display the time - rather than 'turing blank' as before.
I don't have any recordings 'about to happen', can anyone enlighten me as to why this has suddenly started to happen (as of yesterday evening)
Thanks

When I switch the tuner off the blue LED turns to red, but, the display continues to display the time - rather than 'turing blank' as before.
I don't have any recordings 'about to happen', can anyone enlighten me as to why this has suddenly started to happen (as of yesterday evening)

Thanks