What does the [E3] error on the screen of the Xiaomi Multifunctional Cooker 1.5L mean?

The [E3] error on the Xiaomi multifunctional cooker 1.5L indicates a dry-boil fault caused by a high temperature detected at the bottom of the inner cooker, which usually happens when there is not enough water inside.
To troubleshoot this issue, please refer to the following steps:
  1. Please check if the water level inside the pot is below the lower water line (0.5L mark).
  2. Please check if the surrounding temperature of the product is too high.
  3. After the cooker cools down, add water up to the upper water line (1L mark), then unplug the base power cord. Reconnect the power and restart the device for testing.
  4. If the problem persists after these checks, please contact after-sales service for assistance.

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