I have a Hotpoint FFA91 Fridge Freezer and yesterday we had a power failure whilst at work. The fridge freezer started buzzing last night to tell us it was getting warmer and everything was defrosting. We`ve tried everything it says in the manual and now such luck. Plenty of food thrown out now - any ideas please on how we can get it work without having to call our a professional??

Kathy Howarth, October 2011