LO
GE Low Ambient Temperature Lockout

Dehumidifier displays LO and does not run the compressor.

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Possible Causes

Room temperature below operating range, Faulty ambient temperature sensor reading too low, Unit placed near a cold draft or on a cold floor

How to Fix / Troubleshooting

Note: LO is usually an informational code indicating the room is too cold for safe operation.

Steps to address LO:

  • Check room temperature: Verify the room is above the minimum operating temperature (typically 41°F / 5°C). Move the unit to a warmer location if needed.
  • Avoid cold drafts: Do not place the dehumidifier directly on a cold concrete floor or near open windows in winter.
  • Sensor check: If the room is warm but LO still shows, inspect the ambient temperature sensor and wiring as described under E1.
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Repair Difficulty

Very Easy 1/5
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