{"kind":"fault_code","lang":"ja","path":"/ja/jp/fix/daikin/U4/","canonical":"https://goodhand.app/ja/jp/fix/daikin/U4/","indexable":false,"noindex_reasons":["below_threshold"],"title":"Daikin エアコン U4:意味と職人を呼ぶ目安 · 日本","description":"Daikin エアコン コードU4：室内機と室外機（またはリモコン）の通信異常で、配線・接続・制御基板の不具合が主な原因です。 意味、深刻度、職人を呼ぶ目安。これに対応する職人はまだ登録されていません。 日本.","og_image":"https://goodhand.app/ja/og/fix/daikin/U4.png?v=7921b1dd","alternates":[],"languages":[{"lang":"ja","path":"/ja/jp/fix/daikin/U4/"},{"lang":"en","path":"/en/jp/fix/daikin/U4/"}],"breadcrumbs":[{"name":"GoodHand","path":"/ja/"},{"name":"日本","path":"/ja/jp/"},{"name":"エラーコード","path":"/ja/jp/fix/"},{"name":"Daikin","path":"/ja/jp/fix/daikin/"},{"name":"Daikin U4","path":"/ja/jp/fix/daikin/U4/"}],"data":{"brand":"Daikin","brand_slug":"daikin","code":"U4","gas_emergency":null,"coverage":{"appliances":["air conditioner"],"brands":[{"slug":"daikin","name":"Daikin","codes":11},{"slug":"lg","name":"LG","codes":4},{"slug":"samsung","name":"Samsung","codes":3}],"complete":false,"statement":"Brands in the catalog for air conditioner: Daikin, LG, Samsung. The same code on another brand is not in the catalog yet: this list does not mean no other brand uses it, and we do not guess what it means."},"entries":[{"appliance":"air conditioner","meaning":"室内機と室外機（またはリモコン）の通信異常で、配線・接続・制御基板の不具合が主な原因です。","hazard":"electrical","fields":{"meaning":"室内機と室外機（またはリモコン）の通信異常で、配線・接続・制御基板の不具合が主な原因です。","severity":"stop-now","try_first":null,"do_not":null,"call_pro_if":null,"source":{"url":"https://daikinindia.com/product-services/product-services/error-codes","title":"Daikin Error Codes","publisher":"Daikin Airconditioning India Pvt. Ltd."},"withheld":{"fields":["try_first","call_pro_if"],"reason":"electrical_unreviewed","why":"このコードの手順は、有資格者の確認がまだ済んでいないため表示していません。安全な対応は、電源を切って職人に連絡することです。"},"safety":{"hazard":"electrical","reviewed":false,"try_first_withheld":true}},"job_type":{"slug":"ac-error-code-fault","name":"エアコンのエラーコード修理"}}],"lookalikes":[],"cities":[],"brand_path":"/ja/jp/fix/daikin/","related":[{"name":"Daikin A1","path":"/ja/jp/fix/daikin/A1/","code":"A1"},{"name":"Daikin A3","path":"/ja/jp/fix/daikin/A3/","code":"A3"},{"name":"Daikin A5","path":"/ja/jp/fix/daikin/A5/","code":"A5"},{"name":"Daikin A6","path":"/ja/jp/fix/daikin/A6/","code":"A6"},{"name":"Daikin C4","path":"/ja/jp/fix/daikin/C4/","code":"C4"}],"country":{"code":"JP","name":"日本","currency":"JPY"}}}