E81Convotherm

Convotherm E81 Error Code

Cooking operating mode error.

Source: Convotherm/Convotherm_maxx-pro-gen-a_Level1-Service_CommercialKitchen_en.md

What does Convotherm E81 mean?

Convotherm shows E81 — Cooking operating mode error — on the maxx, maxx pro, mini combi oven range. The manual lists these reasons: Working parameters of a multi-step program do not lie within MAX and MIN values; After saving a cooking idea in the cookbook, the temperature display is changed from °C to °Fahrenheit. The control flags the fault and holds the affected function until the message is cleared.

Symptoms

  • Display shows error code E81 (Cooking operating mode error)
  • The affected function is interrupted until the fault is cleared

Common causes

  • Working parameters of a multi-step program do not lie within MAX and MIN values
  • After saving a cooking idea in the cookbook, the temperature display is changed from °C to °Fahrenheit

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Diagnostic steps

  1. Keep program parameters within MIN/MAX range

    Check the working parameters of a multi-step program and enter them so that they are within the MIN and MAX range of the values.

  2. Re-save the cooking idea in the correct temperature unit

    Save the cooking idea in the respective temperature units once again

When to call a professional

If E81 (Cooking operating mode error) does not clear after the steps above, note the message on the display and contact a qualified Convotherm service technician.