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 | PROBLEM | SOLUTION | 
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 | Error is indicated. | • When an indoor unit indicator blinks, contact the nearest service center. | 
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 | Noise is generated. | • Depending on the status of the air conditioner usage, noise can be heard when refrigerant | 
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 | flow movement changes. It is normal. | 
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 | Smoke is generated from | • If may not be a fire but it can be a steam generated by the defrost operation from outdoor | 
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 | the outdoor unit. | heat exchanger during Heat mode (ARHPseries) in winter. | 
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 | Water is dropping from | • Water may be generated because of the temperature difference. It is normal. | 
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 | the outdoor unit piping | 
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ENGLISH
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