Mitsubishi MSZ-FE09NA - Troubleshooting Common Issues; Unit Operation, Cooling;Heating, and Remote Control Problems; Airflow, Odor, and Sound Troubleshooting

En-10
Even if these items are checked, when the unit does not recover from the
trouble, stop using the air conditioner and consult your dealer.
Symptom Explanation & Check points
Indoor Unit
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Multi system
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Outdoor Unit
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Symptom Explanation & Check points
Remote controller
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Does not cool or heat
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Sound
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FKDQJHLQWHPSHUDWXUH
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DEVRUEHGIURPWKHGUDLQKRVHE\WXUQLQJRQ
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ZLQGLVVWURQJ
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KHDUG
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In the following cases, stop using the air conditioner and consult your dealer.
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WHEN YOU THINK THAT TROUBLE HAS OCCURRED