White Superlock 834DW User Manual

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3-2.SettingTelescopicThread StandExtendthetelescopic threadstandtoitsfullheight,thenturnituntiltheshaftclicksintoitslockedposition.3-3.ChangingThreads

ILoosenI—6—Coverthespoolwiththe“NET”asneededtopreventthreadfromslippingdownonthreadcones.Whenusingastandardtypethreadspool,insertthespooladapter(suppl

35.ThreadingWhenthreadingthemachinefromthebeginning,threadingmustbecarriedoutinthefollowingsequence:First:Lowerlooperthreading(A)Second:Upperlooperthr

(2)Upperlooperthreading(8)Bringtheupperloopertoitslowestpositionbyturninghandwheeltowardyou.Drawthreadfromspoolandpassit,throughguidecofthethreadstand

(3)NeedleThreading(C) (D).Foreaseinthreading,turnthemoveablecuttertothenon-operatingposition.(SeePage3).1.Raisetheneedlestotheirhighestposition.2.Draw

4.FOURTHREADOVERLOCKSTITCHUSING2NEEDLES4-1.BeforeSewingIAfterthreadingiscompleted,andwhenthethreadsarenotwoundaroundthestitchfinger,gentlydrawoutthefo

(2)EndIngofsewingSewoftthterialformingachaintopreventthethreadmtyingandtoprepareforthenextsewing.orawmeshedfabricgentlybackwardsandtothe‘efta*memachin

3.ThreadTensionChart,etensionforeachofthethreadtensiondialsshouldbe.fferentaccordingtothepatternstitchesasinthechart‘Dove.3incethefiguresinthechartare

4-6.ThreadTensionAdjustmentSetthebalanceofthetensionasweakaspossible.Totightenthetension,turntensiondialtoahighernumber.Toloosenthetension,turntension

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POLARIZEDPLUGCAUTIONToreducetheriskofelectricshock,thisappliancehasapolarizedplug(onebladeiswiderthantheother).Thisplugwillfitinapolarizedoutletonlyon

5.ADJUSTINGBALANCEOFSTITCHWIDTHANDCUTTINGWIDTHAdjustthecuttingwidthfrom5.2(0.2”)to7.0mm(0.28”)accordingtothekindofmaterial.Thestandardcuttingwidthis5.

1i7.DFFERENTALFEEDpDifferentialDifferentialfeedpreventsstretchingorpuckeringfabrics,sincetwoindependentfeeddogs,oneinfrontandonebehindtheneedles,canbe

8.CORDEDOVERLOCKCordedoverlockcanbeusedtostrengthenandstabIlZestitcheswhenjoiningelasticmaterialssuchasknittedfabrics.Threadnrrowcordorribbonasillustr

9.SEWINGFORCURVEDSEAMSForaneatandcleanfinishofcurvedseams:Forinsidecurves,guidethefabricgentlywiththetrimminglineofthefabricundertherightfrontofthepre

10.THREETHREADOVERLOCKSTITCHUSINGINEEDLEThoughthismachineismademainlyfor 4threadiistitchoverlockusing2needles.,jjj1,Tosewthree-threadstitchoverlockusi

ii11.2-THREADOVERLOCKSTITCHUSINGINEEDLE1.Use1needlethread(leftneedleorrightneedle)andlowerlooperthread.Removeupperlooperthread.2.Attach2-threadoverloc

11-2.StitchSelecUonTabie\\\THREADLeftRightUpperLowerTENSION1NeedleNeedleLooperLooperStitchCuttingStitchPAfl\MATERIALLengthjWidthFingerI3lIl3I[{[3’Dial

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12.ROLLEDEDGE12-1.3-ThreadRolledEdgeRollededgeisachievedbyrollingthefabricandoverlocking,the2typesasillustratedabovearedealforusewiththinmaterials.(1)

isDARDCHARTFORROLLEDEDGE(3-ThreadRolledEdge)+Adjustasneededaccordingtothekindofthefabricandthethreads.(See.P.29).2.2-UireadRofledEdgeThnvertto2-threac

iITANTSAFETYINSTRUcTIONSWhenusinganelectricalappliance,basicsafetyprecautionsshouldalwaysbefollowed,includingthefollowing:ReadIIinstructionsbeforeusin

13.PNTUCKSPintucksareoverlockedontheedge.Usethecutterasaguidebutdo notcutyourfabric.Pintuckingissuitedtothedesignofachild’sclothingandalady’sblouse.(1

14.REPLACINGLOWERCUTTERReplacingLowerCutterAlignUnplugthemachine(1)Openfrontcoveranddisengageuppercutter.(Seepage3)(2)Loosenlowercutter clampscrewJand

CLEANINGFirstdisconnectmachinefrompowersupplybyremovingplugfromtheelectricoutlet.1.Openfrontcoverandsidecover.(SeePage3)2.Usingthebrushprovided,remove

17.ACCES$OR1SScrewdriversLowercutter(large)(small)TieezersNet(anti-spillsleeves)(IntheAccessorycover.)lcaningbrushVinylcoverntheAccessorycover.)SpoolA

18.TABLEOFSEWINGMATERIALS,NEEDLESANDTHREADSThinmaterialMediumtothickThickmaterial(crepe,georgette)material(thickdenim)(Broadcloth,gabardine,etc.)Needl

19.PROBLEMSOLVINGUndernormalconditions,ifyoucarefullyfollowinstructionforoperating,nodifficultorspecialadjustmentisnecessaryforthismachine.Toliowingca

20.SPECIF!CA11ONSNumberofthreads4.3.or2threadsNumberofneedles2Needles(1needle)NeedlesStandardSCHMETZ130/705HNO:80—90Widthbetweentwoneedles2mmOverlockw

N)LC)C,C)mC),C)rn0m-nmm

WARNING1.Keepfingersawayfromallmovingparts.Specialcareisrequiredaroundthesewingmachineneedle.2.Alwaysusetheproperneedleplate.Thewrongplatecancausethen

CONTENTS1-NAMESOFPARTS12.OPERATIONANDFUNCTIONOFPARTS23.PREPARATIONFORSEWING43-rni.ConnectingPowerCord43-2.SettingTelescopicThreadStand53-3.ChangingThr

I.1.NAMESOFPARTSn1456yLLL\Y/Y/iI;11213141516171819201,Presserfootlift2.Spoolpin22213.Ribboncordquides4.Pressureregulatorscrew5.Telescopicthreadstand9D

I2.OPERATIONANDFUNCTIONOFPARTSHandwheelAlwaysturnhandwheeltowardyou.ChangingPresserFoot)±Switchoffthemachine.1.Raisepresserfoot.2.Raiseneedlestotheirh

StitchFingerKnob(Conversionfromoverlocktorollededge)÷Raiseneedletothehighestpositionbyturninghandwheeltowardyou.ForOverlock:Pushstitchfingerknobtoalig

3.PREPARATIONFORSEW!NG3-1.ConnectingPowerCordConnectfootcontrolandpowercord®Beforeplugginginyourmachine,besurethatthevoltageissameasthatofyourmachine.