NAD C440 owner manual Troubleshooting

Page 7

TROUBLESHOOTING

Problem	Cause	Solution

NO SOUND	• Power AC lead unplugged or power not	• Check AC lead
	switched on
	• Signal leads incorrectly connected	• Check connections to amplifier
	• Station not selected or weak signal with	• Re-tune or switch off FM Mute
	FM Mute on.
	• Internal fuse blown	• Consult dealer

NO SOUND IN ONE CHANNEL	• Signal leads to amplifier disconnected	• Check leads and connections
	or damaged

NOISE, HISS	• Weak signal	• Check station tuning. Adjust or replace
		antenna.

DISTORTION	• Multi-path signals or interference from	• Check station tuning. Adjust or replace
	another station	antenna

WHISTLES OR BUZZES ON FM & AM	• Interference from other electrical	• Check station tuning. Switch off or
	sources - computers, games consoles	move the source of the electrical noise

WHISTLES OR BUZZES ON AM	• Interference from fluorescent lighting	• Check station tuning. Adjust or replace
	or electrical motors	AM antenna

NO RDS INFORMATION	• Station signal too weak.	• Check station tuning. Adjust or replace
		antenna
	• Station not transmitting RDS data	• No remedy

GB

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Contents C440 Important Safety Instructions Rear Panel Connections Front Panel Controls NAD C440 Stereo AM/FM Tuner FM MUTE/MODE SEARCH/PRESETBlend MemoryDeleting a Stored Preset TUNE/PRESETSTORING, Recalling and Naming Presets Recalling a Preset StationTroubleshooting Tuner Stereo AM/FM NAD C440 Memoire Memory RECHERCHE/VALEUR Prereglee SEARCH/PRESETBanque Bank Melange BlendCaractere Character ACCORDAGE/STATION Prereglee TUNE/PRESETPS/RT Uniquement SUR Versions RDS Affichage Display Seulement Pour Versions Sans RDSRappel DES Stations Préréglées Depannage Page Rückwandanschlüsse Frontplattenelemente Netzschalter Power ON/OFFHinweise ZUR Aufstellung QuickstartMischen Blend SENDERSUCHE/VOREINSTELLUNG SEARCH/PRESETPROGRAMMSERVICE/RADIOTEXT PS/RT NUR RDS-VERSIONEN Gruppe BankAnzeigefeld Display Panel ABSTIMMUNG/VOREINSTELLUNG TUNE/PRESET UNDAnzeige Display NUR Versionen Ohne RDS Zeichen CharacterSpeichern Eines Namens FÜR Einen Radiosender ProblemlösungSintonizador AM/FM Estereo NAD C440 FM MUTE/MODE Modo DE Silenciamiento DEL FM Bank BancadaBlend Mezcla Memory MemoriaPanel Visualizador TUNE/PRESET YVisualizador EN Versiones no RDS Sólo Character CarácterInvestigacion DE Averias Memorización DE UN Nombre DE EstaciónSintonizzatore Stereo AM/FM NAD C440 Memoria RICERCA/PREIMPOSTAZIONE SEARCH/PRESETLinea MiscelazioneCarattere Character SINTONIZZAZIONE/PRESELEZIONE TUNE/PRESETPS/RT Solo SUI Modelli RDS Display Solo Modelli NON RDSCome Richiamare UNA Stazione Preimpostata Come Cancellare UNA Preimpostazione MemorizzataCome Memorizzare LA Sigla DI UNA Stazione Ricerca Guasti Page Sintonizador AM/FM Estéreo NAD C440 Memory Memorizar SEARCH/PRESET PESQUISAR/PRÉ-SINTONIABank Classe Blend MisturaPainel Indicador Visor TUNE/PRESET EVisor CaracteresChamar UMA Estação PRÉ-SINTONIZADA Resolução DE Problemas Page NAD C440 AM/FM Radiodel När du har ställt in en station utan RDS FM Mute / ModeMinne PS/RT Endast PÅ RDS VersionerHämtning AV Snabbval TUNE/PRESET OCHDisplay LAGRING, Hämtning OCH Namngivning AV SnabbvalFelsökning London England