The Hotpoint FFU4D SB 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 indicator lights are on but the light is dim.
The alarm sounds when the refrigerator door has remained open for more than two minutes.
Indicator lights do not illuminate if the plug has not been inserted properly or if there is no power in the house.
The temperature in the freezer is too high, triggering the buzzer and flashing lights.
The alarm sounds and the blue and green indicator lights flash when the freezer temperature reaches a dangerous level.
The I Care function optimises energy consumption with four indicator lights going on for 2 seconds upon enabling.
If 'OK' does not appear clearly on the indicator light, it means the temperature is too high.