This model is the digital display version displaying temp as number 1 is the warmest and 7 is the coldest.The job is a quite a distance away so i would like some suggestions as to the problem. The fault is in the fridge section,it is too cold-5,the freezer is normal -22 and defrosting cycle operating ok,could it be the fridge baffle stuck in the open position or posibly the fridge thermister out of range.Any info woud be appreciated Thanks