Owner's guide
Page 2
... functionin the passivemode.maintainingfull communicationcapabilities. Operational Advisories Contents Description 1 As with anycomplexelectronicdevice.itis Using theBose AviationHeadset 1 possiblefor thisheadsetto experiencea CareandMaintenance 4 failureduringoperation.Sucha failuremay HeadsetOrientation 6 includeloudtones,distortionandlossof communicationssignalintheheadsetwhen InCaseofDifficulty 10 usedintheactiveor "On"position.Thiscould Service 11 preventcontinueduseof theheadsetinthe active mode. WarrantyPeriod 11 LimitedWarrantyBoseProduct 11 Theseloud...
... functionin the passivemode.maintainingfull communicationcapabilities. Operational Advisories Contents Description 1 As with anycomplexelectronicdevice.itis Using theBose AviationHeadset 1 possiblefor thisheadsetto experiencea CareandMaintenance 4 failureduringoperation.Sucha failuremay HeadsetOrientation 6 includeloudtones,distortionandlossof communicationssignalintheheadsetwhen InCaseofDifficulty 10 usedintheactiveor "On"position.Thiscould Service 11 preventcontinueduseof theheadsetinthe active mode. WarrantyPeriod 11 LimitedWarrantyBoseProduct 11 Theseloud...
Owner's guide
Page 3
.... Congratulationson your ears arecompletelyinsidethe ClearComfort' cushions. If youexperienceeithera hissora low rumblingsound.thismayindicateanimproper fit.Extendingtheheadbandslightlyshould correctthis condition.Wearinghatsor glasses withthick templesmayinterfereandcausea problem. Adjustbothsidesof theheadbandequallyto providea balancedforceonyourhead.To achieveagoodseal,lightlygraspboth earcupsandpositionthemsothat your purchaseof the Bose AviationHeadset. Using the Bose Aviation Headset ATTENTION:With the Headset'scombing• donofbothactiveandpassiveattenuation...
.... Congratulationson your ears arecompletelyinsidethe ClearComfort' cushions. If youexperienceeithera hissora low rumblingsound.thismayindicateanimproper fit.Extendingtheheadbandslightlyshould correctthis condition.Wearinghatsor glasses withthick templesmayinterfereandcausea problem. Adjustbothsidesof theheadbandequallyto providea balancedforceonyourhead.To achieveagoodseal,lightlygraspboth earcupsandpositionthemsothat your purchaseof the Bose AviationHeadset. Using the Bose Aviation Headset ATTENTION:With the Headset'scombing• donofbothactiveandpassiveattenuation...
Owner's guide
Page 4
To change the height of the earcups Thisadjustmentis mosteasily madewith the Headsetoff your head. 1. PlacetheHeadsetonyourheadandpivot the boomassemblyawayfromyour mouth. 2. NOTE Youmayfeel someresistance while making either adjustment. 3. If doneproperty.theheadbandwillseem to providethemainsuppedfor the Headset. Grasptheheadbandpadinonehandand thepivotblockintheother ... bend theboomtowardyour face. Adjustbothsidesoftheheadbandequally. La.>, Figure 3 Pivot theboomback towardyourmouth. To adjust the microphone boom 1. Bendtheflexibleboomtowardyourface (seeFigure2).
To change the height of the earcups Thisadjustmentis mosteasily madewith the Headsetoff your head. 1. PlacetheHeadsetonyourheadandpivot the boomassemblyawayfromyour mouth. 2. NOTE Youmayfeel someresistance while making either adjustment. 3. If doneproperty.theheadbandwillseem to providethemainsuppedfor the Headset. Grasptheheadbandpadinonehandand thepivotblockintheother ... bend theboomtowardyour face. Adjustbothsidesoftheheadbandequally. La.>, Figure 3 Pivot theboomback towardyourmouth. To adjust the microphone boom 1. Bendtheflexibleboomtowardyourface (seeFigure2).
Owner's guide
Page 5
... TheHeadsetwillprovidecommunicationand the earcupswill block somenoiseevenwith thepower switchonyourInterfaceturnedoff. Avoidsettingyourvolumecontrolsat high levelsthatmayaffect yourhearingduring extendedperiodsof Headsetuse. Adjustingthe volume Thevolumefor yourHeadsetiscontrolledby yourInterface.Follow theinstructionsfor adjustingthe volumein yourInterfaceowner's manual. Toplacethemic for more informationreferto thesectionentitled"In CaseofDifficulty'on page 10. 3 notangled-faceofthe clip. Themicrophoneis properlypositioned when theword'TALK* onthe mic housing facesyourmouth.
... TheHeadsetwillprovidecommunicationand the earcupswill block somenoiseevenwith thepower switchonyourInterfaceturnedoff. Avoidsettingyourvolumecontrolsat high levelsthatmayaffect yourhearingduring extendedperiodsof Headsetuse. Adjustingthe volume Thevolumefor yourHeadsetiscontrolledby yourInterface.Follow theinstructionsfor adjustingthe volumein yourInterfaceowner's manual. Toplacethemic for more informationreferto thesectionentitled"In CaseofDifficulty'on page 10. 3 notangled-faceofthe clip. Themicrophoneis properlypositioned when theword'TALK* onthe mic housing facesyourmouth.
Owner's guide
Page 6
NOTE:IIyou placethePortableInterfacein thebagaswell,becarefulnotto scratchthe finish on the Headset. _firK1SE Figure 4 Theboomshouldextendup the sideofthe oppositeearcupfor stowingtheHeadset initsdrawstringbag. Toassuremanyyearsof enjoymentandto protectyour investment,take your Headset withyou whenyou leavethe aircraft.A lined, ... yokearms.Thisavoids pullingthecushionstogetherand compressingthem. 3. Care and Maintenance Stowingthe Headset Bose'recommendsthat you do not leavethe Headsetinyour cockpitorin direct sunlight betweenflights,for stowingthe Headsetbetween flights.Tostowthe...
NOTE:IIyou placethePortableInterfacein thebagaswell,becarefulnotto scratchthe finish on the Headset. _firK1SE Figure 4 Theboomshouldextendup the sideofthe oppositeearcupfor stowingtheHeadset initsdrawstringbag. Toassuremanyyearsof enjoymentandto protectyour investment,take your Headset withyou whenyou leavethe aircraft.A lined, ... yokearms.Thisavoids pullingthecushionstogetherand compressingthem. 3. Care and Maintenance Stowingthe Headset Bose'recommendsthat you do not leavethe Headsetinyour cockpitorin direct sunlight betweenflights,for stowingthe Headsetbetween flights.Tostowthe...
Owner's guide
Page 7
...Headsetinwater. Clear Comfort'cushion replacement and maintenance Toorderareplacementcush:onkit.call the Bose'AviationHeadsetOrderDepartment, 1.800...cushion"onpage6. ."` Figure 5 The yoke armsshouldbe crossedso the cushions face outward. allowthecovertoairdry beforeplacingiton theheadband.Replacetheheadbandcover with theopeningto therear. Unsnaptheblacktrimringononeearcup bypryingthemiddlerearwith the edgeof yourfinger.Donotusea hardobjectsuch asa screwdriver.whichcanmarthe earcup.OncetheVimringhaspopped free in back,work your wayaroundthe earcupsuntilthe trimringiscompletely free...
...Headsetinwater. Clear Comfort'cushion replacement and maintenance Toorderareplacementcush:onkit.call the Bose'AviationHeadsetOrderDepartment, 1.800...cushion"onpage6. ."` Figure 5 The yoke armsshouldbe crossedso the cushions face outward. allowthecovertoairdry beforeplacingiton theheadband.Replacetheheadbandcover with theopeningto therear. Unsnaptheblacktrimringononeearcup bypryingthemiddlerearwith the edgeof yourfinger.Donotusea hardobjectsuch asa screwdriver.whichcanmarthe earcup.OncetheVimringhaspopped free in back,work your wayaroundthe earcupsuntilthe trimringiscompletely free...
Owner's guide
Page 8
... isnotgrabbingthesideof thecushionat anyspot.If itis.pulltheskinofthecushion freeat that touchesthe ear. ing the headbandto maximumheight. UnwindtheHeadsetcablefromthe earcupcable.Releasethe Headsetcable fromthegrooveat thebackof thepivot block(seeFigure7). To install a new liner Lifttheoldfoamlinercutoftheearcup. r" . Unsnapeachendof theheadbandcover and peelapart the Velcroseam. 2. To replace the cushion 1. NOTE: ThesmallWesinbackofthe cushionshouldnestonthepostsonthe earcup.Ifbotholdcushionshavebeen removed,notethat there areleftand right trimrings.Theleftringwillnotfit onthe right...
... isnotgrabbingthesideof thecushionat anyspot.If itis.pulltheskinofthecushion freeat that touchesthe ear. ing the headbandto maximumheight. UnwindtheHeadsetcablefromthe earcupcable.Releasethe Headsetcable fromthegrooveat thebackof thepivot block(seeFigure7). To install a new liner Lifttheoldfoamlinercutoftheearcup. r" . Unsnapeachendof theheadbandcover and peelapart the Velcroseam. 2. To replace the cushion 1. NOTE: ThesmallWesinbackofthe cushionshouldnestonthepostsonthe earcup.Ifbotholdcushionshavebeen removed,notethat there areleftand right trimrings.Theleftringwillnotfit onthe right...
Owner's guide
Page 9
.... This steppreventsexcessivestrainonthe cable. Figure 8 Routethecableina looptopreventstrain. 7 Threadthecablethroughthegrooveinthe back ofthe otherpivotblock. 5 Wrapthecablearoundtheotherearcup cablebypassingthe endbetweenthe yokearmand earcupcabletwice.from back tofront. 6. LOGO Headband Cover Figure 9 Replacethe headbandcoverand foampad. Foam Pad Figure 7 Unwindthe cableand removeit fromthegroove. 3. routethecableina smalllooptotheright of themoldedblockinthecenterof the headband,then tothe leftand alongthe back°,the headband(seeFigure8). Bbck...
.... This steppreventsexcessivestrainonthe cable. Figure 8 Routethecableina looptopreventstrain. 7 Threadthecablethroughthegrooveinthe back ofthe otherpivotblock. 5 Wrapthecablearoundtheotherearcup cablebypassingthe endbetweenthe yokearmand earcupcabletwice.from back tofront. 6. LOGO Headband Cover Figure 9 Replacethe headbandcoverand foampad. Foam Pad Figure 7 Unwindthe cableand removeit fromthegroove. 3. routethecableina smalllooptotheright of themoldedblockinthecenterof the headband,then tothe leftand alongthe back°,the headband(seeFigure8). Bbck...
Owner's guide
Page 10
... work correctly. 4. Be sure theE-ring is inplaceand seated.The angledfaceof the clipshouldbepositionedtowardthe rear.Tightenthescrew untilit bottoms.Donotcontinuetotighten. Unwindtheboomandcablefromthe earcupcable.Removetheboomcable fromthe grooveat the rear ofthe pivot block. !ID r Figure 10 Pull the boomdowninfrontof thecliptosnapit out. Usea smallscrewdrivertoremovethe screw holdingthe clip. Usingthesamescrew,fastentheclip tothe otherearcup(seeFigure 11). Microphoneboom relocation Tosuityour personalpreference,the Headset...
... work correctly. 4. Be sure theE-ring is inplaceand seated.The angledfaceof the clipshouldbepositionedtowardthe rear.Tightenthescrew untilit bottoms.Donotcontinuetotighten. Unwindtheboomandcablefromthe earcupcable.Removetheboomcable fromthe grooveat the rear ofthe pivot block. !ID r Figure 10 Pull the boomdowninfrontof thecliptosnapit out. Usea smallscrewdrivertoremovethe screw holdingthe clip. Usingthesamescrew,fastentheclip tothe otherearcup(seeFigure 11). Microphoneboom relocation Tosuityour personalpreference,the Headset...
Owner's guide
Page 11
... boomsnaps intoplace (seeFigure 13). donot route the cablesharplyfromthe moldedblock in the center of the headband.Routethecableina smalllooptothe left ofthisblock.theninback totheright (seeFigure 12). Figure 12 Routethecableto theleft and theninback to the rightof the block. Wrapthebocciandcablearoundthe earcupcablethreetimesbypassingthe boombetweenthe yokeaimand earcup cable,fromback tofront. 10. Figure 13 Makesure the rectangularface showswhen theboomsnapsintoplace. 11. Routethebocmcableto theearcupan...
... boomsnaps intoplace (seeFigure 13). donot route the cablesharplyfromthe moldedblock in the center of the headband.Routethecableina smalllooptothe left ofthisblock.theninback totheright (seeFigure 12). Figure 12 Routethecableto theleft and theninback to the rightof the block. Wrapthebocciandcablearoundthe earcupcablethreetimesbypassingthe boombetweenthe yokeaimand earcup cable,fromback tofront. 10. Figure 13 Makesure the rectangularface showswhen theboomsnapsintoplace. 11. Routethebocmcableto theearcupan...
Owner's guide
Page 12
... solveit, If problemspersist,CallBose"Corporationto arrangefor service(referto 'Serviceson page 11). Problem Reducedactivenoisereduction.intermittent clickingsounds.Or communicationdistortionin loud noise environment. What to do Checktheholesatthe bottomof ...bentpaperclipto unclog it. 10 What to do Check to seeif thevolumecontrolisturnedtoo low(fullcounterclockwise). Problem Communicationbutnoactivenoise reductioninbothears. Problem Activenoisereductionbutno(orverylow volume)communicationinbothears. What to do • MakesurethatyourInterfaceispowered, and that the ...
... solveit, If problemspersist,CallBose"Corporationto arrangefor service(referto 'Serviceson page 11). Problem Reducedactivenoisereduction.intermittent clickingsounds.Or communicationdistortionin loud noise environment. What to do Checktheholesatthe bottomof ...bentpaperclipto unclog it. 10 What to do Check to seeif thevolumecontrolisturnedtoo low(fullcounterclockwise). Problem Communicationbutnoactivenoise reductioninbothears. Problem Activenoisereductionbutno(orverylow volume)communicationinbothears. What to do • MakesurethatyourInterfaceispowered, and that the ...
Owner's guide
Page 13
... thesystemisturnedon. Problem PoppingsoundaudiblewithHeadsetturned onina loudenvironment. In theU.S.,call 1-8CD-637-8781.lnCanada,call 1-508-8797330.BoseCorporationwill makeevery effort toremedyanyproblemwithinthetermsof the limitedwarranty.atminimuminconvenience toyou. Limited Warranty Bose' Product Whatis covered All partsdefective in materialor workmanship. What we will not do 1. ContacttheBoseorganizationinyour countryfor specificreturnandshipping instructions: B. Forhow long At leastoneyearfromthepurchasedate.or longerifspecifiedinyourowner'sguideor manual...
... thesystemisturnedon. Problem PoppingsoundaudiblewithHeadsetturned onina loudenvironment. In theU.S.,call 1-8CD-637-8781.lnCanada,call 1-508-8797330.BoseCorporationwill makeevery effort toremedyanyproblemwithinthetermsof the limitedwarranty.atminimuminconvenience toyou. Limited Warranty Bose' Product Whatis covered All partsdefective in materialor workmanship. What we will not do 1. ContacttheBoseorganizationinyour countryfor specificreturnandshipping instructions: B. Forhow long At leastoneyearfromthepurchasedate.or longerifspecifiedinyourowner'sguideor manual...
Owner's guide
Page 14
.... Place any necessary return authorization number prominently on flatplate coupler Microphone Bias Requited: 8 to match the output of your country for optimum frequency response. carton, contact the Bose organization in your Headset's microphone. C. This warranty does not oover a defect that you specific legal rights, andyou mayalso haveother rightswhich vary from improper or unreasonable use or maintenance, accident, improper packing...
.... Place any necessary return authorization number prominently on flatplate coupler Microphone Bias Requited: 8 to match the output of your country for optimum frequency response. carton, contact the Bose organization in your Headset's microphone. C. This warranty does not oover a defect that you specific legal rights, andyou mayalso haveother rightswhich vary from improper or unreasonable use or maintenance, accident, improper packing...
Owner's guide
Page 15
Active Noise Reduction Active NoseReduction Bandwidth: 30-700 Hz Noise Floor 35 dBA SPL Maximum Ambient Noise Level Approximately 118 dBSPL at full cancellation Voltage 12-32 VOC Current 100 milliamps typical. 200 mA maximum operating Fuse/Breaker Recommended 1/2 amp fast blow(AGC 1/2 fuse) Headset Weight 18 oz Temperature and Altitude Operating Temperature: +5 to +131°F (-15to +55°C) Storage Temperature: -67 to +158°F (- 55 to +70°C ) Altitude: 25.000 ft. maximum pressure altitude for full cancellation 13
Active Noise Reduction Active NoseReduction Bandwidth: 30-700 Hz Noise Floor 35 dBA SPL Maximum Ambient Noise Level Approximately 118 dBSPL at full cancellation Voltage 12-32 VOC Current 100 milliamps typical. 200 mA maximum operating Fuse/Breaker Recommended 1/2 amp fast blow(AGC 1/2 fuse) Headset Weight 18 oz Temperature and Altitude Operating Temperature: +5 to +131°F (-15to +55°C) Storage Temperature: -67 to +158°F (- 55 to +70°C ) Altitude: 25.000 ft. maximum pressure altitude for full cancellation 13
Owner's guide
Page 16
Frame hare. MA 0 MI .9 T68 USA (5C8)8191330 FAX (508)812.W i PNI 46068 Rim 1 _MOSE Better sound through research L I 9021344* Ccetcoatoi The Mate.ain.
Frame hare. MA 0 MI .9 T68 USA (5C8)8191330 FAX (508)812.W i PNI 46068 Rim 1 _MOSE Better sound through research L I 9021344* Ccetcoatoi The Mate.ain.