The Samsung SMH4150 Oven has some known problems that occur often. Here are some easy to do solutions for the problems or error codes your Samsung might be giving you.
This is an item code for selecting specific cooking options.
This may happen due to a power outage or an electrical issue.
The door may not be closed securely or there's an obstruction.
This happens when there's a power interruption.
This feature is activated to protect the microwave from excessive heat from the cooktop below.