We may have found other answers which could help you.
Click here for Hoover Fridge Freezerswitch off freezer ?
How can I fix my Hoover Optima RD40 fridge / freezer?
The frost free freezer in Hoover fridge and freezer keeps frosting up?
my hoover nextra fridge/freezer not freezing?
alarm light clicking on & off - Hoover NeXtra Frost Free Freezer?
Error code ?