1、Good is good, but better carries it.精益求精，善益求善。JW5005H Handheld Video Microscope 放大鏡手冊-英文-revBJW5005HHandheldVideoMicroscopeOperationManualSAFETYSUMMARYPersonnelconcernedwiththeoperationofthisinstrumentmustthoroughlyunderstandandfollowthesafetyguidelinesbelow.Themanufacturerassumesnoliabilityfortheop

2、eratorsfailuretoobservetheseguidelines.WarningLaserRadiationHazardOperatorsmustalwaysrememberthatlaserradiationatorabove1mWhasthepotentialtocauseseriousdamagetothehumaneye.Neverlookintotheopenendofanopticalfiberwherehighleveloflaserradiationmaybepresent.Warning-ExplosiveAtmospheresToavoidexplosion,d

3、onotoperatethisinstrumentinthepresenceofflammablegasesorfumes.CautionOperatorsshouldnotoperatethisinstrumentwithanyofitscoversremoved,norshouldtheyallowanyoneelsetodoso.Donotattempttocarryoutanyunauthorizedservicetothisinstrument.Alwaysreturntheinstrumenttoanauthorizedservicecentreforrepairtoensuret

4、hatsafetyfeaturesaremaintained.CONTENTSPageOverview4Features5Description6Operation9Specifications11OverviewReliabilityandperformanceofafiberopticlinklargelydependsonthequalityofinterconnects.Contaminatedconnectorscancausethematingsurfacestoseparateleadingtohighinsertionlossandback-reflection.Further

5、more,somedirtparticlescanevenscratchordigintotheglasscausingpermanentdamagetotheend-faceoftheconnector.Therefore,inspectionoffiberopticconnectorsshouldbeperformedwheneveraconnectionistobemade.TheJW5005Hisahandheldmicroscopespecificallydesignedforfiberopticconnectorendfaceinspection.FeaturesFC/SC/ST/

6、E2000/LC/MU/MPOcompatible3.5-inchTFTdisplayUpto250 xoverallmagnification4xdigitalzoomSDcardstorageupto8GSnapshot,videorecordingandplaybackPCplug-and-playDescription1.MainUnit2.ProbeOperation1.MainUnitPoweron/offPressthePowerButtonbrieflytoturntheunitONorOFF.ScreencaptureandvideorecordingPresstheSnap

7、shotButtonforinstantscreencaptureorpresstheModeButtonandfollowthescreenmenutorecordandplayback.BatterychargingChargingoftheinternalbatterywillautomaticallystartassoonasthechargerispluggedintothemainunit.Thechargingindicatorwilllightuntilchargingiscomplete.2.Probe2.1FocusadjustmentGentlyrotatethefocu

8、sadjustmentknobtobringtheimageintofocus.Donotoverturntheknobordamagetotheopticalsystemmayoccur.2.2AdaptorbitsAlwaysinstalladaptorbitsgentlyandco-axiallytoavoiddamagetotheprecisionmechanism.2.3ConnectionwiththemainunitWhenconnecting,inserttheendplugtothemainunitsprobesocketuntilalightclickisheard.Whe

9、ndisconnecting,simplygrabandpulltheouterringoftheplug.SpecificationsMainframeDisplay3.5”TFT-LCD,320 x240pixelsDimensions170mmx100mmx40mmWeigh(includingbattery)200gPowerSupplyReplaceablebatteryoruniversalinput5VDCadapterBatteryRechargeableLi-Ion,3.7V/1450mAhBatterylife3hours(continuous)Charger/ACadap

10、terUS,EU,UKandAustralianversionsavailableImage/VideoStorage8GBSDcardOperatingTemperature-20Cto50CStorageTemperature-30Cto70CInspectionProbeMagnification400X(9”monitor);250 x(3.5”monitor)DetectionLimit0.5mFocusControlManual,in-probePrincipleBrightfieldreflectedlightmicroscopyDimensions180mmx40mmx30mmWeight200gStandardAccessoriesInspectionProbex1Mainframex1ACpoweradapter/batterychargerx1Rechargeablebatterypackx12.5mmtipforPCmaleconnectorsx11.25mmtipforPCmaleconnectorsx1TipforSC/FCPCfemaleconnectorsx1TipforLCPCfemaleconnectorsx1Tipboxx1UserManualx1