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Summary of Contents for Denon POA-A1HD
- Page 1 POWER AMPLIFIER POA-A1HD Owner’s Manual Bedienungsanleitung Manuel de l’Utilisateur Manuale delle istruzioni Manual del usuario Gebruiksaanwijzing Bruksanvisning...
- Page 2 Enligt stadgarna i direktiv 2006/95/EC och 2004/108/EC. bereikbaar zijn. FÖRSIKTIHETSMÅTT: Koppla loss stickproppen från eluttaget för att helt skilja produkten DENON Europe från nätet. Division of D&M Germany GmbH Stickproppen används för att helt bryta strömförsörjningen till An der Landwehr 19, Nettetal, apparaten, och den måste vara lättillgänglig för användaren.
- Page 3 SVENSKA NEDERLANDS ESPAÑOL ITALIANO FRANCAIS DEUTSCH ENGLISH NOTE ON USE / HINWEISE ZUM GEBRAUCH / OBSERVATIONS RELATIVES A L’UTILISATION / NOTE SULL’USO / NOTAS SOBRE EL USO / ALVORENS TE GEBRUIKEN / OBSERVERA ANGÅENDE ANVÄNDNINGEN CAUTION: • The ventilation should not be impeded by covering the ventilation openings with items, such as newspapers, tablecloths, curtains, etc.
- Page 4 ENGLISH DEUTSCH FRANCAIS ITALIANO ESPAÑOL NEDERLANDS SVENSKA A NOTE ABOUT RECYCLING: This product’s packaging materials are recyclable and can be reused. Please dispose of any materials in accordance with the local recycling regulations. When discarding the unit, comply with local rules or regulations. Batteries should never be thrown away or incinerated but disposed of in accordance with the local regulations concerning battery disposal.
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Page 5: Table Of Contents
In the NORMAL connection and Bi-AMP connection operation Change the input mode ·································································6 • Cautions on using mobile phones mode, POA-A1HD has acquired THX certification. To play back Change the operation mode ··························································6 Using a mobile phone near this unit may result in noise. If so, move data in a manner that complies with the THX standard, use the Change the control mode ······························································6... -
Page 6: Cautions On Installation
ENGLISH Cautions on Installation Preparations Note: Before using this unit, the following steps should be followed, according to the situation in which the unit will be used. For proper heat dispersal, do not install this unit in a confi ned space, such as a bookcase or similar enclosure. -
Page 7: Part Names And Functions
8 (mW) 6 (mW) Power indicator ······································································ (13) Center channel meter select button (METER) ····················· (13) b Possible output by POA-A1HD is up to the rated output. Power switch (hON jOFF) ················································· (13) Center channel level meter ··················································· (13) NOTE Left channel meter select button (METER) ··························... -
Page 8: Rear Panel
ENGLISH Rear Panel SPEAKERS SPEAKERS SPEAKERS SPEAKERS SPEAKERS SPEAKERS SPEAKERS SPEAKERS SPEAKERS SPEAKERS o Q0 Q1 Input select switches ··································· (6) RS-232C connector ····································· (12) NOTE Operation mode select switch ···················· (6) AC inlet (AC IN) ··········································· (12) The q ~ e and t must be set before turning the power on. Settings which are changed after powering on will not be registered. -
Page 9: Connections And Settings
Pin-plug cable If the protection circuit is activated again even though there are no problems in the ventilation around the set nor in the connections, the set may be damaged. Turn the power off, then contact a DENON service center. -
Page 10: Settings
: For future use, if the range of functions is expanded. Operation mode select switch Set the • : Used as the fi rst unit when one POA-A1HD unit is used or two POA-A1HD units are connected. Bi-AMP • : Used for Bi-Amp connection. -
Page 11: Connect To Avp-A1Hd
This example shows the connection of an AV sound preamplifier AVP-A1HD (sold separately) to Example: 7-channels (NORMAL setting) the unit. AVP-A1HD CONTROL To operate POA-A1HD from AVP-A1HD, connect the control link cable, set switch to MODE “AVP” and then set switch to “1”. -
Page 12: Connecting 2 Poa-A1Hd Units To The Avp-A1Hd
ENGLISH Connecting 2 POA-A1HD units to AVP-A1HD the AVP-A1HD The AVP-A1HD can be operated when connected to 2 POA-A1HD units. Settings Connect the equipment using a control link cable. CONTROL switch of two POA-A1HD units to Control link cable (included) “AVP”... -
Page 13: Settings And Connections
ENGLISH Settings and Connections “Operation mode select switch” “Input select switch” Set the rear panel according to the NOTE connection method. Operation mode select switch Input select switch must be set before turning the power on. Settings which are changed after powering on will not be registered. In such cases, the power should be switched off and on again. -
Page 14: Bi-Amp Connections
ENGLISH Bi-Amp Connections When using speakers that have input terminals for both woofer units and tweeter units, this Example: Bi-Amp connection using channels connection outputs one input signal from the two amps on the main unit to each of these units. With this connection the interference between signals for the woofer unit and tweeter unit is b Setup each pair channel using the same steps. -
Page 15: Bridge Connections
ENGLISH Bridge Connections This connection is used to use two power amps to output opposite phase signals generated from Example: Bridge connection using channels one input signal using two power amp units. By connecting the output (+ side) of the two power amps to the speaker, a larger output than in a b Setup each pair channel using the same steps. -
Page 16: Connecting The External Controller
In order to fully demonstrate the ability of POA- q Turn on the POA-A1HD’s power. A1HD, connect the unit to a larger current ca- w Turn off the POA-A1HD’s power from the pacity outlet (at least 10 A is recommended). external controller. -
Page 17: Operations
ENGLISH Select the channel to display on [Front panel] the channel level meter Operations METER Presss The indicator of the selected channel meter turns green and the output level of the selected channel is indicated on the meter. Turning the Power On L channnel meter select button •... -
Page 18: Troubleshooting
• Set is damaged. • Turn off the power and contact a – A or B 4 ~ 16 Ω/ohms • Speaker output connectors: DENON service center. A + B 8 ~ 16 Ω/ohms Bi-wiring 4 ~ 16 Ω/ohms General Power supply:... - Page 19 Denon Brand Company, D&M Holdings Inc. Printed in Japan 00D 511 4673 001...
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