APPLIANCE TROUBLESHOOTING
Haier Dehumidifier Error Codes
Find plain-language explanations for HaierDehumidifier error codes, common causes, and troubleshooting steps you can try before requesting repair service.
5 error codes currently available
E1
The dehumidifier detected a stuck access-panel button.
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E2
The dehumidifier air filter is dirty and needs cleaning.
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E3
The dehumidifier detected a humidity-sensor problem.
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LO
Measured room humidity is below 30 percent.
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ON
The audible bucket-full alert is enabled.
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Manufacturer information
ApplianceSignal troubleshooting information is based on manufacturer support documentation and rewritten in plain language.