Luxury heated throw (faulty) (Fetcham)

Luxury, thick plush throw in a light beige colour. Measurements approx 180 x 120 cm. Suitable for covering up a person or on top of a bed. Instruction manual included.
The heating worked perfectly till a few days ago. Now only time is displayed not temperature. Don’t know if it is fixable but wondered if a competent person wanted to give it a go or if anyone would like this warm throw without it being heat-able? Could do with a wash.