The Hotpoint 162D6746P002 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 light comes on when the dispenser cradle is pressed. If this light burns out, it should be replaced.
Icemaker turned off or water supply turned off.
Ice cubes are stuck in the icemaker, causing the green power light on the icemaker to blink.
Drain in the bottom of the freezer is clogged, causing water to accumulate and spill onto the floor.
Front rollers need adjusting or other components may be improperly installed.
Normal operation when the refrigerator is first plugged in or if ambient temperature is high.