Maytag MF2557hew started malfunctioning after a power outage for couple days. Once power came on it sounded like everything was running. Yesterday, noticed refrigerator and freezer weren't working. Display inside refrigerator compartment did not show a number but rather a dash in each display. Lights on inside both freezer and refrigerator compartments. When attempting to adjust temp, display would show a number but then go back to a dash or show a "f" on left side and "d" on right occasionally. Was able to adjust temperature last night and compressor was working as i heard ice being made, however, this morning, not cooling again.