
The MRES30 is one of the classic ERC-controlled ranges on Dacor’s code sheet. Its F3 and F4 sensor alarms only appear once a cooking mode has been attempted, so an oven that looks normal until you press Bake is typical of a sensor problem.
The cooktop elements are tested on their own, separately from the oven sensor and ERC.
Key Features
- 30-inch Millennia electric range
- ERC control with F-series codes
- MRES30S variant
- Dacor 30-inch electric range planning sheet
Most Common Issues on This Model
F3 or F4 oven sensor alarms
Cooktop elements failing
Keypad wear


