K
Keith GraySep 10, 2025
Why does the Roundup Toaster control display flash “HI” continuously and buns are not toasting properly?
- AAnna McdonaldSep 10, 2025
If the Roundup Toaster control display flashes “HI” continuously and the buns are not toasting properly, it indicates a loose platen thermocouple connection on the control board or that the platen thermocouple is open. Try re-securing the platen thermocouple connection to the control board. If the control display still reads “HI”, check the thermocouple for continuity. If the issue persists, contact your maintenance person or an Authorized Service Agency.



