Hi, does anyone know how to turn off the timer, my mum is an OAP and her television knocks itself off after 3 hours, as does the virgin box. She doesn't know how to press the buttons the keep them on, and when they do go off she is unable to turn them back on again. When I'm at work I like her to have the television on as its company for her. But when they knock themselves off she is left sitting alone in silence.. Can anyone help.. Thanks
