Denon AVR-1802/882 manual Protector circuit

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ENGLISH

Protector circuit

•This unit is equipped with a high-speed protection circuit. The purpose of this circuit is to protect the speakers under circumstances such as when the output of the power amplifier is inadvertently short-circuited and a large current flows, when the temperature surrounding the unit becomes unusually high, or when the unit is used at high output over a long period which results in an extreme temperature rise.

When the protection circuit is activated, the speaker output is cut off and the power supply indicator LED flashes. Should this occur, please follow these steps: be sure to switch off the power of this unit, check whether there are any faults with the wiring of the speaker cables or input cables, and wait for the unit to cool down if it is very hot. Improve the ventilation condition around the unit and switch the power back on.

If the protection circuit is activated again even though there are no problems with the wiring or the ventilation around the unit, switch off the power and contact a DENON service center.

Note on speaker impedance

•The protector circuit may be activated if the set is played for long periods of time at high volumes when speakers with an impedance lower than the specified impedance (for example speakers with an impedance of lower than 4 Ω /ohms)

are connected. If the protector circuit is activated, the speaker output is cut off. Turn off the set’s power, wait for the set to cool down, improve the ventilation around the set, then turn the power back on.

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Contents Nous vous remercions pour l’achat de cet appareil AVR-1802/882English Francais Safety Instructions Before Using Table of ContentsFeatures Front Panel Part Names and FunctionsSystem System SET UP Remote control unitSetting UP the Speaker Systems Finally, setting up the systemRead this First Front Subwoofer Center Surround Line OUT Connecting the audio componentsConnections Line Line OUTConnecting the video equipments Connecting the audio output jacks Connecting a TV/DBS tunerConnecting a DVD player or a video disc player VDP Connecting a video decksConnecting the video decks Connecting a video component equipped with S-video jacksPrecaution when using S-jacks Connecting a monitor TVConnecting the antenna terminals AM loop antenna assembly Connection of AM antennasFM antenna adapter assembly Speaker system connections Connecting the speaker cordsConnecting banana plugs Precautions when connecting speakersProtector circuit Using the Remote Control Unit Range of operation of the remote control unitInserting the batteries Cursor buttons , ª, 0 Setting UP the SystemUse the following buttons to set up the system System Setup buttonBefore setting up the system Setting the speaker configurationPress the System button to enter the setting Parameters Setting the Subwoofer ModeAssignment of low frequency signal range Subwoofer modeSetting the delay time PreparationsListening position Digital input setup After setting up the systemTerminal For tape deck Tape Remote Control UnitPreset memory Audio component Operating Denon audio componentsPreset memory Video component For video deck VCR Operating a video component stored in the preset memoryFor DVD player For video disc player VDPBefore operating Check that all connections are proper Turn on the powerRemote control unit to turn on the power OperationPlaying the input source To select the input mode from main unitTo select the input mode from the remote control unit Input mode selection functionDTS Adjusting the sound quality toneAfter starting playback Dolby DigitalListening over headphones Turning the sound off temporarily mutingChecking the currently playing program source, etc Mode AUTO, PCM, DTS or Analog button to switch to Playback using the external input EXT. in jacksDigital or DTS modes Adjust the level of the selected speakerSurround Before playing with the surround functionDolby PRO Logic Dolby Surround Pro Logic II modeCenter Width setting Cinema EQ settingPanorama setting Dimension settingRemote control unit Set the input mode to Auto or DTSSelect the Dolby/DTS Surround mode Position of the slide switch onCOMP. Dynamic Range Compression Use left and right buttons to set the D. COMP. InitialUse left and right buttons to set the LFE level Surround parameters w Cinema EQ. Cinema EqualizerPersonal Memory Plus Surround modes and their featuresDSP Surround Simulation Video GameDSP surround simulation Use Left Right buttons to set the room size InitialUse Left Right buttons to set the effect level Initial Use Left Right buttons to set the delay time Initial Delay 30msWhen turned clockwise When turned counterclockwisePress Surround Parameter Surround modes and parameters Surround parameters eListening to the Radio Auto preset memoryAuto tuning Manual tuningPress Tuner to set the input function to Tuner Recalling preset stations Preset stationsInitialization of the Microprocessor Last Function MemorySpeaker setting examples Additional InformationSurround Dolby Digital and Dolby Pro Logic Dolby Digital compatible media and playback methodsDolby Pro Logic DTS compatible media and playback methods DTS Digital SurroundTroubleshooting Specifications Ranger ces instructions dans un endroit sûr Table DES MatieresAvant L‘UTILISATION Avant de mettre sous tensionPrecautions D’INSTALLATION Precautions DE ManipulationCaracteristiques Panneau avant Nomenclature ET FonctionsSystem SET UP Unité de télécommandeRéglage DES Systèmes D’ENCEINTE Ensuite, insérer les piles dans la télécommandeFinalement, configurer le système Lire EN PremierAudio. Ne pas les utiliser pour un sèche-cheveux, etc ConnexionsConnexion des composants audio Mettre cet appareil sous tension. Dans ce cas, mettre cetConnexion d’un jeu vidéo Connexion des composants vidéoConnexion d’un lecteur de CD Prises numériques DigitalConnexion des lecteurs vidéo Connexion d’un téléviseur/tuner DBS Téléviseur/DBSPrise de sortie de moniteur Monitor Platine vidéoConnexion d’un composant vidéo équipé de prises vidéo S Remarque à propos des prises en SPrécautions d’utilisation des prises en S Ensemble d’antenne-cadre AM Connexion des antennes AM Remarque à l’installateur de système de télédistributionConnexion des bornes d’antennes RemarquesConnexion des bornes d’enceinte Connexions du système d’enceintesCircuit de protection Utilisation DE LA Télécommande Plage d’utilisation de la télécommandeInsertion des piles Touche Select Installation DU SystemeTouche System Setup Touches Cursor , ª, 0Touche gauche Avant de configurer le systèmeConfiguration des haut-parleurs Appuyer sur la touche System pour accéder aux réglagesUtiliser les touches gauche Et droit Réglage de la sortie de graves Subwoofer ModeParamètres PrécautionPréparations Reglage de la temps de retardPHONO, Tuner et V. AUX ne peuvent pas être sélectionnés Configuration de l’entrée numériqueApres avoir configure le système Optique 2 OPT InitialPour platine cassette Tape Unite DE TelecommandeUtilisation des composants audio Denon Mémoire préréglée Composants audioMémoire préréglée Composants vidéo Pour moniteur de téléviseur Pour lecteur DVDPour lecteur de vidéodisque VDP Pour platine vidéo VCRPréparatifs Avant l’utilisationLecture de la source de programme analogique Après le début de la lecture Réglage de la qualité sonore tonalitéRéglé est sélectionné, tourner le bouton Video Select Ecoute avec casqueDésactivation provisoire du son sourdine MutingLecture en utilisant les prises d’entrée externe EXT. Annulation du mode d’ entrée externeSur le bouton Input Mode AUTO, PCM, DTS ou Analog Pour choisir le mode d’entrée souhaîté. VoirAjuster le niveau de l’enceinte sélectionnée AmbianceAvant la lecture utilisant la fonction d’ambiance ToneExemple Mode Dolby Surround Pro LogicMode Panorama Réglage DimensionRéglage Default Paramètres d’ambiance q Mode Pro LogicSélectionner la source d’entrée Régler le mode d’entrée à Auto ou DTSSélectionner le mode Dolby/DTS Surround Glissière de la télécommande est enParamètres d’ambiance w Cinema EQ. Eqaliseur Cinéma COMP. Compression de gamme dynamiqueLFE Effet de basse fréquence Simulation D’AMBIANCE DSP Modes d’ambiance et leurs caractéristiquesMémoire personnelle Plus Touche gauche Touche droit Simulation d’ambiance DSPDefault Y/N Lorsqu’il est tourné dans le sens horaire Lorsqu’il est tourné dans le sens anti-horaireAppuyer sur la touche Surround Parameter Modes d’ambiance et paramètres Delay Time Temps de retardParamètres d’ambiance e Room Size Taille de piece Efect Level Niveau d’effetMémoire préréglée automatique Ecouter DE LA RadioSyntonisation automatique Syntonisation manuelleRégler la fonction d’entrée à Tuner Stations préréglée Rappel de stations prérégléesStocker la station dans la mémoire préréglée Initialisation DU Microprocesseur Memoire DE Derniere FonctionInformations Supplementaires AmbianceRéglage de base Méthodes de lecture et média compatibles Dolby Digital Dolby Digital et Dolby Pro LogicMéthodes de lecture et média compatibles DTS Remarque Depistage DES PannesDimensions externes Rapport signal/bruitConsommation Dimensions externes maximales Télécommande RC-897 PilesList of Preset Codes / Liste DE Codes Préréglés DVD VDPVCR Francias English 14-14, Akasaka 4-CHOME, MINATO-KU, Tokyo 107-8011, Japan

AVR-1802/882 specifications

The Denon AVR-1802 and AVR-882 are notable models in Denon's lineup of audio/video receivers, catering to home theater enthusiasts who demand quality sound and versatility. These receivers, popular in the early 2000s, combine advanced technologies with user-friendly features to deliver an immersive audio experience.

One of the standout features of the Denon AVR-1802 is its high-power output, capable of delivering 80 watts per channel across seven channels. This allows it to effectively drive a full home theater speaker setup, ensuring that every sound, from the subtlest whispers to the most explosive action sequences, is rendered with clarity and depth. The receiver supports both Dolby Digital and DTS decoding, allowing users to enjoy a wide array of movie soundtracks with impressive fidelity.

The AVR-882, while slightly more advanced, shares similar audio capabilities and adds features like multi-room audio support and enhanced connectivity options. It includes multiple HDMI inputs, allowing users to connect various devices such as Blu-ray players and gaming consoles without the hassle of constantly switching cables. The ability to process high-definition audio formats makes both receivers compatible with modern home theater setups.

In terms of processing power, both models utilize Denon’s proprietary processing technology, which enhances audio clarity and improves the overall listening experience. The inclusion of Advanced AL24 Processing ensures that digital audio is upsampled effectively, maintaining the integrity of sound as it passes through various stages.

Another commendable characteristic is the intuitive user interface and setup process. Denon has designed these receivers with ease of use in mind, featuring an on-screen display that simplifies the navigation of numerous settings. The presence of automatic speaker setup technology, often referred to as EQ calibration, allows users to optimize audio performance based on the unique acoustics of their room.

Connectivity options are robust as well, with numerous analog and digital inputs, including composite, component, and S/PDIF connections for versatile compatibility with older and newer devices, making these receivers suitable for a variety of setups.

Overall, the Denon AVR-1802 and AVR-882 exemplify the blend of power, technology, and convenience that Denon aims to offer, promising both casual listeners and serious audiophiles a quality audio experience that stands the test of time. Their features not only enhance home theater configurations but also ensure vibrant audio playback for music and movies alike, making them valuable additions for anyone looking to elevate their entertainment experience.
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