BX51M 显微镜说明书

INSTRUCTIONSBX51MSYSTEMMETALLURGICALAX9869ThisinstructionmanualisfortheOlympusSystemMetallurgicalMicroscopeModelBX51M.Toensurethesafety,obtainoptimumperformanceandtofamiliarizeyourselffullywiththeuseofthismicroscope,werecommendthatyoustudythismanualthoroughlybeforeoperatingthemicro-scope.Retainthisinstructionmanualinaneasilyaccessibleplaceneartheworkdeskforfuturereference.MICROSCOPEBX51MCONTENTS45-67-16IMPORTANT—Besuretoreadthissectionforsafeuseoftheequipment.—1NOMENCLATURE23USINGTHECONTROLSREFLECTEDLIGHTBRIGHTFIELD/DARKFIELDOBSERVATIONPROCEDURE3-1Base...........................................................................................................................................................................................................................73-2FocusingBlock...................................................................................................................................................................................8-91VoltageIndication2UsingtheLightIntensityPresetSwitch3-3ReflectedLightBrightfield/DarkfieldIlluminator(BX-RLA2)............................................9-113-4Stage............................................................................................................................................................................................................12-143-5ObservationTube.....................................................................................................................................................................15-164OBSERVATIONMETHODS(UsingBX-RLA2)17-191AdjustingtheInterpupillarDistance2AdjustingtheDioper3UsingtheEyeShades4UsingEyepieceMicrometerDisks5SelectingtheLightPathoftheTinocularTube6AdjustingtheTilt(withtheU-TBI3/SWETTR2)1SelectingtheLightPath2CenteringtheFieldIrisDiaphragm(FS)3CenteringtheApertureIrisDiaphragm(AS)4UsingtheNDFilterKnob5UsingtheFilters1PlacingtheSpecimen2AdjustingtheX/Y-AxisKnobTension3UsingtheY-AxisLockLever4RotatingtheStage5AdjustingtheStageHeight1AdjustingtheFocus2ReplacingtheFineAdjustmentKnob3AdjustingtheCoarseAdjustmentKnobTension4Pre-focusingLever1-3Correctassemblyandadjustmentsarecriticalforthemicroscopetoexhibititsfullperformance.Ifyouaregoingtoassemblethemicroscopeyourself,pleasereadchapter8,“ASSEMBLY”(pages26to28)carefully.5TROUBLESHOOTINGGUIDE6SPECIFICATIONS20-22237OPTICALCHARACTERSTICS824-2526-28PROPERSELECTIONOFTHEPOWERSUPPLYCORD.................................................................29-30ASSEMBLY—Seethissectionforthereplacementofthelightbulb.—4-1ReflectedLightBrightfield/DarkfieldObservation..............................................................................174-2ReflectedLightNomarskiDIC(DifferentialInterferenceContrast)Observation...........17-194-3ReflectedLightSimplifiedPolarizedLightObservation............................................................191IMPORTANTThismicroscopeemploysaUIS(UniversalInfinitySystem)opticaldesign,andshouldbeusedonlywithUISeyepieces,objectivesandcondensersfortheBX2series.(SomeofthemodulesdesignedfortheBXseriesarealsousable.Fordetails,pleaseconsultOlympusorthelatestcatalogue.)SAFETYPRECAUTIONS1.Installthemicroscopeonasturdy,leveltableorbenchsoasnottoblocktheairventsontheundersideofthebase.2.Whenmovingthemicroscope,carefullycarryitwiththegraspingpartonfthearmasshowninFig.1(Weight:approx.15kg).#Damagetothemicroscopewilloccurifyougraspitbyotherpartsincludingthestage,lampsocketortube.#Ifamodulesuchasthephototubeisinstalledtothemicroscope,[e-mail]ousing,besuretoreserveenoughspacearound,particularlyabove,thelamphousing.4.Toavoidpotentialshockhazardsandburnswhenreplacingthelightbulb,setthemainswitch²to“”(OFF)thendisconnectthepowercordfromthewalloutletinadvance.Wheneveryoureplacethebulbduringuseorrightafteruse,allowthelamphousing@andbulbtocoolbeforetouching(Fig.2).Designatedhalogenbulbs12V100WHAL-L(PHILIPS7724)12V50WHAL-L(LIFEJC)#Themicroscopealsoincorporatesafuse(thisshouldbereplacedbythemanufacturerorauthorizedagent).5.AlwaysusethepowercordprovidedbyOlympus.Ifnopowercordisprovided,pleaseselecttheproperpowercordbyreferringtothechapter“PROPERSELECTIONOFTHEPOWERSUPPLYCORD”attheendofthisinstructionmanual.Iftheproperpowercordisnotused,productsafetyandperformancecannotbeguaranteed.6.Alwaysensurethatthegroundingterminalofthemicroscopeandthatofthewalloutletareproperlyconnected.Iftheequipmentisnotgrounded,Olympuscannolongerwarranttheelectricalsafetyandperformanceoftheequipment.7.Neverinsertmetalobjects,etc.intotheairventsofthemicroscopeframeasthiscouldresultinelectricalshockandpersonalinjury.Fig.1Fig.2@²2BX51MSymbolExplanationThefollowingsymbolsarefoundonthemicroscope.Studythemeaningofthesymbolsandalwaysusetheequip-mentinthesafestpossiblemanner.Indicatesthatthesurfacebecomeshot,andshouldnotbetouchedwithbarehands.Beforeuse,carefullyreadtheinstructionmanual.Improperusecouldresultinpersonalinjurytotheuserand/ordamagetotheequipm