To Next Page
J
Jennifer HernandezNov 21, 2025
What to do if my Duke FBB-NC-120 Broiler control display is reading 'Lo'?
- SSara BakerNov 21, 2025
If your Duke Broiler control display reads “Lo”, it could be due to several reasons: * The lower burner or infrared burners are not lighting properly. * The grease pan is not installed. * The impedance pan or catalyst is not installed. To solve this: * If the broiler is hot, attempt to clean the burner in place with a broiler cleaning tool. If the broiler is cold, remove the lower burner by removing access panels, clean it, and reinstall it. Remove the lower flame sensor and clean it with a soft cloth and isopropyl alcohol. Remove the upper control compartment panel and clean the two upper flame sensors with a soft cloth and isopropyl alcohol. Clean the flame sensor tube with a flame sensing tube cleaning brush. * Install the grease pan. * Install the impedance pan or cataly...
General
