4c工包35工作单workcard机型ctypea320机号

1 OPERATIONALTESTCREWOXYGEN编写/修订EditedC工种额定工时MPD审核Examined版本实际工时Real批准ApprovedAMT351241-710-001-NOV工具信息材料信息

21工作任务**ONA/C35-12-41-710-001-.**ONA/CTASK35-12-41-710-001-OperationalTestoftheFullFace/QuickDonningOxygenFIN:5757HM,5758HM,WARNING:KEEPALLHYDROCARBONS(FUELS,LUBRICANTS,ETC.)AWAYFROMALLOFOXYGEN.OXYGENBECOMESEXPLOSIVEWHENITTOUCHESWARNING:CLEANTHETOOLSANDMAKESUREYOURHANDSARECLEANTOCONTAMINATIONOFTHEOXYGENWARNING:TELLALLPERSONSTHATHAVEAHEADSETCONNECTEDTOTHE(MAINTENANCEANDGROUNDCREWS)TOREMOVETHEHEADSETWHILEYOUDOLOUDSOUNDISTRANSMITTEDTOTHEHEADSETSDURINGTHETESTANDCAUSEINJURYTOTHECAUTION:BECAREFULWHENYOUDOMAINTENANCEOFTHEFULL-FACE/QUICK-MASK(S).YOUCANCAUSEDAMAGETOTHISEQUIPMENTVERYEASILYIFUSETOOMUCHFORCEORTHEINCORRECTCLEANING2工作准备信息JobSet-up用APU给飞机电路供电 3断开APU.A.Referenced EnergizetheAircraftElectricalCircuitsfromExternalEnergizetheAircraftElectricalCircuitsfromtheEnergizetheAircraftElectricalCircuitsfromEngine1(2) De-energizetheAircraftElectricalCircuitsSuppliedfromtheExternalDe-energizetheAircraftElectricalCircuitsfromtheDe-energizetheAircraftElectricalCircuitsfromtheEngine3工作准备JobSet-35-12-41-860-050-A.AMM24-41-00-861-002)OXYGEN/CREWSUPPLY(OFF.Subtask35-12-41-860-050-A.AircraftMaintenanceEnergizetheaircraftelectricalcircuits(Ref.AMMTASK24-41-00-861-Onthepanel-pushtheOXYGEN/CREWSUPPLYpushbuttonswitch(theOFFlegendgoes子任务35-12-41-865-050-AB.B.Makesurethatthis(these)circuitbreaker(s)is(are)面 说 功能 位 44工作步骤35-12-41-710-050-A.操 结或 按压PRESSTOTESTAND 按压并保持PRESSTO 旋钮1秒钟。 或(F/O松开PRESSTOTESTANDRESET 按压PRESSTOTEST/EMERGENCY 旋钮并保持1秒钟。 5将INT/RADRAD.Subtask35-12-41-710-050-A.Operational(1)Dothetestofallthefull-face/quick-donningoxygenNOTE:The4thOccupantmaskisnotconnectedtotheAudioControlPanel(ACP).Thus,thestepsrelatedtotheACParenotapplicabletothe4thOccupantmask. OntheCAPTAudioControlPanel(ACP)fortheCAPToxygenmask(only),installedontheleftside:OntheF/Oand3rdOccupantAudioControlPanel(ACP)fortheoxygenmask(s)installedontherightside(F/Omaskand3rdOccupantmask):pushtheINTreceptionpushbuttonswitchandadjusttheaudioleveltotheminimumlevelthatyoucanhear.settheINT/RADswitchtoOnthefull-face/quick-donning Theflowrateindicatorcomesintooxygenmaskintest: viewbriefly.pushthePRESSTOTESTANDRESETcontrolslide.Holditpushedduringthetest.Pushtheredharnessinflation Theflowrateindicatorcomesintoviewcontrol-lever(barontheright andgoesoutofviewveryslowly.Onthefull-face/quick-donning Theflowrateindicatorcomesintoview.oxygenmask:PushandholdthePRESSTO Youcanheartheoxygenflow-rate:TEST/EMERGENCYknobfor1 -ontheCAPTloudspeakerorheadset forthemask(s)installedontheleftside,(CAPT 6-ontheF/Oloudspeakerorheadsetforthemask(s)installedontherightside(F/Omaskand3rdoccupantmask)ReleasethePRESSTOTESTANDRESETcontrolslide.OperatetheNormal/100%control Thecontroloperatescorrectlyandandlockitinthe100%position. lockscorrectly.Onthefull-facequick-donning Theflowrateindicatordoesnotcomeoxygenmask: intoview.PushandholdthePRESSTO YoucannotheartheoxygenflowEMERGENCYknobfor1OntheACPofthestationinpushtheINTreceptionpushbuttonswitchandadjusttheaudioleveltothemiddleposition,settheINT/RADswitchto5结束 Close35-12-41-860-051-A.OXYGEN/CREWSUPPL按钮电门(OFFAMM24-41-00-862-002).Subtask35-12-41-860-051-A.PuttheaircraftbacktoitsinitialOnthepanel-releasetheOXYGEN/CREWSUPPLYpushbuttonswitch(theOFFlegendcomesDe-energizetheaircraftelectricalcircuits(Ref.AMMTASK24-41-00-862-非例 纪录/Non-routinecard Note:ForNon-routinecardsfoundduringtheworkprocess,the 7shouldnotedownthereport&Non-routinecardnumberandthecorrespondin