Acoustic Research AW771 Installation And Operation Manual Download Page 11

4

Warning:

This product is designed to work with line level outputs or

headphone outputs only. 

DO NOT

connect it directly to speaker outputs as it

will permanently damage the transmitter.

ii. Using Optional Alkaline Batteries:

1. Remove the battery compartment 

cover (B) by pushing up and out at
the same time on the notch at the 
base of the cover.

2. Insert batteries following polarity 

(“+” and “–”) as diagrammed 
inside the battery compartment.

Battery
compartment
cover  (B)

The AW771 headphones can also be powered by 3 AAA alkaline batteries (not
included). You may experience slightly longer play time with alkaline batteries,
but you will not be able to recharge them, as you can with the supplied NiMH
or NiCd rechargeable batteries.

Plug the audio input cable coming out
of the transmitter into the headphone 
output of your stereo or the audio 
output jack on your computer. Use the
included 

1

/

4

” headphone adapter (P) 

to convert the 3.5mm plug on the 
audio input cable to a  

1

/

4

” plug as 

needed.

iii. Connecting to a Stereo or a Computer:

Transmitter

Stereo

1/4” headphone

adapter (P)

Audio Input Cable (K)

III. Powering the Headphones

The AW771 headphones can be powered by the supplied 3 rechargeable AAA
Nickel Metal Hydride (Ni-MH) batteries (supplied) or any other NiCd or
alkaline batteries.

i. Inserting the Batteries:

Summary of Contents for AW771

Page 1: ......

Page 2: ...Casque d coute st r o sans fil de 900 MHz syntonisation automatique Mod le AW771 Guide d installation et d utilisation...

Page 3: ...900MHz WIRELESS STEREO HEADPHONES WITH AUTO TUNING Model AW771 Installation and Operation Manual...

Page 4: ...enjoying your AR Wireless Stereo Headphones are nearly unlimited The AR Wireless Stereo Headphones are compatible with most audio sources such as TVs DVD players VCRs A V receivers amps stereos comput...

Page 5: ...Acoustic Research sont virtuellement illimit es Le casque d coute st r o sans fil d AR est compatible avec la plupart des sources audio telles que les t l viseurs lecteurs DVD magn toscopes r cepteur...

Page 6: ...I Voyant lumineux du niveau sonore J Prise d entr e de la mise en marche du transmetteur K C ble d entr e audio L Commande du niveau d entr e M S lecteur des canaux N Adaptateur secteur CA du transmet...

Page 7: ...tery compartment cover C Charging contacts Headphones right ear cup D Volume control E Power indicator light F Power scan control on off tuning G Tuning indicator light B F D E G Accessories Transmitt...

Page 8: ...ble O to the audio input cable K coming out of the transmitter 2 Connect the left white and right red audio plugs on the Y adapter cable to the corresponding left and right audio outputs of your A V r...

Page 9: ...inclus au c ble d entr e audio K qui sort du transmetteur 2 Raccordez les fiches audio RCA de gauche blanche et de droite rouge se trouvant sur l adaptateur Y aux sorties gauche et droite corresponda...

Page 10: ...ncluses Ce type de piles peut prolonger la dur e d utilisation du casque d coute mais vous ne pourrez pas les recharger comme vous pouvez le faire avec les piles au NiMh incluses ou des piles au NiCd...

Page 11: ...ay experience slightly longer play time with alkaline batteries but you will not be able to recharge them as you can with the supplied NiMH or NiCd rechargeable batteries Plug the audio input cable co...

Page 12: ...replace the batteries 1 Make sure that the headphones power tuning control button F is OFF and the red power indicator LED is unlit 2 Place the headphones on the transmitter ensuring that the charging...

Page 13: ...ez vous d avoir mis la commande de mise en marche syntonisation F hors fonction et que le voyant DEL rouge de la mise en marche soit teint 2 D posez le casque d coute sur le transmetteur en vous assur...

Page 14: ...la moiti du temps proc dez l tape suivante Si le voyant ne clignote pas ou s il clignote tr s rapidement tournez le contr le du niveau d entr e L lentement vers la droite afin de le monter votre droit...

Page 15: ...flickers intermittently about half the time proceed to the next section If the light does not blink or is flickering very rapidly turn the input level control L slowly up to the right your right when...

Page 16: ...he headphones have been successfully tuned Note Interference in the form of static and or distortion can sometimes be heard If this occurs confirm the transmitter headphone adjustments and indicators...

Page 17: ...yntonisation TUNED s allume lorsque le casque est bien syntonis Remarque Il se peut que vous entendiez des parasites et des bruits statiques Si cela se produit v rifiez les r glages du transmetteur du...

Page 18: ...vous devrez vous procurer un autre c ble RCA Y Il est diff rent du c ble adaptateur Y inclus avec ce casque d coute Il doit comporter une seule fiche RCA m le et deux prises RCA femelles Joignez les...

Page 19: ...other Y cable It differs from the Y Cable Adapter included with these headphones It will have a single mono male plug and 2 female left right jacks Connect the dual plugs from the included Y cable ada...

Page 20: ...ones closer together Sending the signal through certain materials such as glass tile and metal can decrease the effective transmitting distance of the system VII Troubleshooting The following troubles...

Page 21: ...nsmetteur Parfois la transmission du signal travers certains mat riaux tels que le verre les tuiles et le m tal peut diminuer la port e efficace du signal VII Guide de d pannage Le guide de d pannage...

Page 22: ...e de volume l ments des transducteurs de 40 mm en Mylar md R ponse en fr quence 20 Hz 20 KHz Rapport signal bruit 55 dB S paration st r ophonique 20 dB Distorsion 1 5 Port e maximale les r sultats peu...

Page 23: ...y response 20Hz 20kHz Signal to noise ratio 55dB Stereo separation 20dB Distortion 1 5 Maximum range results may vary according to environment This device complies with part 15 of the FCC rules Operat...

Page 24: ...DOES NOT APPLY TO ANY PRODUCT OR PART THEREOF WHICH HAS BEEN DAMAGED THROUGH ALTERATION MISHANDLING MISUSE NEGLECT OR ACCIDENT THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED AN...

Page 25: ...REILS NI AUX PI CES ENDOMMAG S LORS D ALT RATIONS D UNE MAUVAISE MANIPULATION OU UTILISATION DES N GLIGENCES OU ACCIDENTS CETTE GARANTIE A PR S ANCE SUR TOUTES LES AUTRES GARANTIES FORMELLES OU TACITE...

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