The Hotpoint FFU00 Refrigerator has some known problems that occur often. Here are some easy to do solutions for the problems or error codes your Hotpoint might be giving you.
The alarm sounds when the freezer or refrigerator door is left open for more than 1 minute.
The self-diagnosis function operates when a problem occurs.
Ice cubes are jammed between the ice maker arm and the back of the bin.
The unit is not properly connected to the cold water supply or the household water supply tap is not open.
The refrigerator control is off or there is a power supply issue.
There may be an issue with the water supply or the filter.
The ice storage bin is empty or blocked.