Question: How to adjust the Demo mode for HFW7720EWMP.

Answer:

How to enter: In unlocked mode, press “Freezer” button and click five times “Super-Frz.” to show Demo mode.

How to quit: The same steps as enter, or it will automatically quit after 1 minutes without operation.

Demo mode, Only display board and Refrigerator lamp can normal control, other load all shield.

Additionally, power failure is not remembered,

and the demonstration mode will automatically exit when power is restored.

It will remain in demonstration mode when the power is cut off and will not exit after one minute

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Troubleshooting