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Danny FranklinAug 1, 2025
What to do if the display shows “E4” on my OBH Nordica Sous Vide Pro+ Ranges?
- MmelissadavisAug 1, 2025
If the display shows “E4”, it means the water level is below the MIN level, causing dry cooking. Turn off the appliance. Add enough water and wait until the circulator cools down before turning on the appliance again.