The Hotpoint FFU3D W 2 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 dim, possibly due to improper electrical connection.
The alarm sounds when the refrigerator door has remained open for more than two minutes.
The alarm sounds and two blue indicator lights flash, indicating the LED needs replacement.
If 'OK' does not appear on the indicator light, the temperature is too high.
The temperature in the freezer is excessively high, triggering the buzzer.
Alarm sounds with two blue and one green indicator lights flashing, indicating a dangerous freezer temperature level.
No indicator lights illuminate if the I Care function is inactive or the plug is improperly connected.
Slight condensation may form on doors when I Care function is enabled in humid environments.