Er

Communication Error

Description

The display board cannot communicate with the main control board of the refrigerator.

Appliance Error Codes Details

Error Code
Er
Error Name
Communication Error
Appliance Type
refrigerator
Brand
Hisense
Severity
medium

Additional Troubleshooting

1. Unplug the refrigerator for about 10 minutes
2. Check the wiring and connector between the display and the main board
3. Restart the refrigerator
4. Contact service if the error persists

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Author: Pavel Volkov
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