The Hotpoint HM311i 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 interior light of the refrigerator fails to illuminate when the door is opened.
Ice builds up on the interior rear wall of the refrigerator, which may affect cooling efficiency.
The refrigerator does not operate at all when plugged in.
The freezer door is hard to open, especially after recent closure.
The compartments are maintaining a lower temperature than desired, which may lead to overcooling.