JUKI MO-6900 Series - General Safety Measures and Lubrication; Safe Operation Practices; Lubrication Guidelines; Maintenance and Environment

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5. Besuretoturnthepoweroffandchecktobesurethatthemachineandmotorcompletelystopbeforere-
movingthebeltcoverandV-beltinordertopreventaccidentcausedbyabruptstartofthemachineormotor.
6. Ifaservomotorisusedwiththemachine,themotordoesnotproducenoisewhilethemachineisatrest.
Besurenottoforgettoturnthepoweroffinordertopreventaccidentcausedbyabruptstartofthemotor.
7. Neverusethemachinewiththecoolingopeningofthemotorpowerboxshieldedinordertopreventre
accidentbyoverheat.
Lubrication
1. BesuretouseJUKIgenuineoilandJUKIgenuinegreasetothepartstobelubricated.
2. Iftheoiladheresonyoureyeorbody,besuretoimmediatelywashitoffinordertopreventinamma-
tionorirritation.
3. Iftheoilisswallowedunintentionally,besuretoimmediatelyconsultamedicaldoctorinordertopre-
ventdiarrheaorvomiting.
Maintenance
1. Inpreventionofaccidentcausedbyunfamiliaritywiththemachine,repairandadjustmenthastobe
carriedoutbyaservicetechnicianwhoisthoroughlyfamiliarwiththemachinewithinthescopedened
intheinstructionmanual.BesuretouseJUKIgenuinepartswhenreplacinganyofthemachineparts.
JUKIassumesnoresponsibilityforanyaccidentcausedbyimproperrepairoradjustmentortheuseof
anypartotherthanJUKIgenuineone.
2. Inpreventionofaccidentcausedbyunfamiliaritywiththemachineorelectrical-shockaccident,besure
toaskanelectricaltechnicianofyourcompanyorJUKIordistributorinyourareaforrepairandmainte-
nance(includingwiring)ofelectricalcomponents.
3. Whencarryingoutrepairormaintenanceofthemachinewhichusesair-drivenpartssuchasanaircyl-
inder,besuretoremovetheairsupplypipetoexpelairremaininginthemachinebeforehand,inorderto
preventaccidentcausedbyabruptstartoftheair-drivenparts.
4. Besuretocheckthatscrewsandnutsarefreefromloosenessaftercompletionofrepair,adjustment
andpartreplacement.
5. Besuretoperiodicallycleanupthemachineduringitsdurationofuse.Besuretoturnthe
poweroff
andverifythatthemachineandmotorstopcompletelybefore
cleaningthemachineinordertoprevent
accidentcausedbyabruptstartofthemachineormotor.
6. Besuretoturnthepoweroffandverifythatthemachineandmotorstopcompletelybeforecarryingout
maintenance,inspectionorrepairofthemachine.(Forthemachinewithaclutchmotor,themotorwill
keeprunningforawhilebyinertiaevenafterturningthepoweroff.So,becareful.)
7. Ifthemachinecannotbenormallyoperatedafterrepairoradjustment,immediatelystopoperationand
contactJUKIorthedistributorinyourareaforrepairinordertopreventaccidentthatcanresultinper-
sonalinjuryordeath.
8. Ifthefusehasblown,besuretoturnthepoweroffandeliminatethecauseofblowingofthefuseand
replacetheblownfusewithanewoneinordertopreventaccidentthatcanresultinpersonalinjuryor
death.
9. Besuretoperiodicallycleanuptheairventofthefanandinspecttheareaaroundthewiringinorderto
preventreaccidentofthemotor.
Operatingenvironment
1. Besuretousethemachineundertheenvironmentwhichisnotaffectedbystrongnoisesource(electro-
magneticwaves)suchasahigh-frequencywelderinordertopreventaccidentcausedbymalfunctionof
themachine.
2. Neveroperatethemachineinanyplacewherethevoltageuctuatesbymorethan"ratedvoltage±10%"
inordertopreventaccidentcausedbymalfunctionofthemachine.
3. Besuretoverifythattheair-drivendevicesuchasanaircylinderoperatesatthespeciedairpressure
beforeusingitinordertopreventaccidentcausedbymalfunctionofthemachine.
4. Tousethemachinewithsafety,besuretouseitundertheenvironmentwhichsatisesthefollowing
conditions:
Ambienttemperatureduringoperation 5°Cto35°C
Relativehumidityduringoperation 35%to85%
5. Dewcondensationcanoccurifbringingthemachinesuddenlyfromacoldenvironmenttoawarmone.
So,besuretoturnthepoweronafterhavingwaitedforasufcientperiodoftimeuntilthereisnosign
ofwaterdropletinordertopreventaccidentcausedbybreakageormalfunctionoftheelectricalcompo-
nents.
6. Besuretostopoperationwhenlightningashesforthesakeofsafetyandremovethe
powerplugin
ordertopreventaccidentcausedbybreakageormalfunctionofthe
electricalcomponents.
7. Dependingontheradiowavesignalcondition,themachinemaygeneratenoiseintheTVorradio.Ifthis
occurs,usetheTVorradiowithkeptwellawayfromthemachine.
8. Inordertoensuretheworkenvironment,locallawsandregulationsinthecountrywherethesewing
machineisinstalledshallbefollowed.
Inthecasethenoisecontrolisnecessary,anearprotectororotherprotectivegearshouldbewornac-
cordingtotheapplicablelawsandregulations.
9. Disposalofproductsandpackagesandtreatmentofusedlubricatingoilshouldbecarriedoutproperly
accordingtotherelevantlawsofthecountryinwhichthesewingmachineisused.
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FOR SAFE OPERATION
1. Soastoavoidelectricshockhazards,donotopenthecoveroftheelectricalboxofthemotor
ortouchanypartinsidetheelectricalboxwiththepowertothemachineturnedON.
1. Topreventpossiblepersonalinjury,neveroperatethemachinewiththebeltcoverandtheeye
guardremoved.
2. To protect against possible personal injury resulting from being caught in the motor, use a
motorthatisprovidedwithamotorpulleycover.
3. Toavoidelectricshockhazards,neveroperatethemachinewiththegroundwireforthepower
supplyremoved.
4. Duringoperation,becarefulnottoallowyouroranyotherperson’shead,handsorngersto
comeclosetothehandwheel,Vbeltandmotorsoastopreventpossiblepersonalinjurythat
mayoccurwhen your hands/ngers are caught in themachine.Also,donot place anything
close to them.
5. Soastoavoidpossibleinjurytoyourhandsandngers,donotputanyofthemnearthecloth
cutting knife and the needle when turning the power to the machine or while the machine is in
operation.
6. Toprevent possible injury toyour hands andngers,do not putany of them insidethe eye
guard while the machine is in operation.
7. Toavoidelectricshockhazardsandaccidentsarisingfromdamagedelectricalcomponents,be
sure to turn OFF the power switch before inserting/detaching the power plug.
8.
So as to protect against possible personal injury resulting from abrupt start of the machine, make
suretoturnOFFthepowertothemachinewhenyouleaveyourmachine.
9. Intheeventofapowerfailure,besuretoturnOFFthepowertothemachinetoprotectagainst
possible personal injury resulting from abrupt start of the machine.
10. So as to protect against possible personal injury resulting from abrupt start of the machine,
removethebelt cover,motor pulley coverandthe V belt after turningOFFthe power to the
machineand conrming that thesewing machine willnotrun even bydepressingthe start
pedal.
11. Before inspecting, adjusting or cleaning the machine, threading the machine head or replacing
the needle, so as to protect against possible personal injury resulting from abrupt start of
themachine,besuretoturnOFFthepowertothemachinesoastopreventanaccidentand
conrmthatthesewingmachinewillnotoperateevenwhendepressingthefootpedalofthe
sewing machine.
12. To protect against personal injury resitting from possible drop of the machine, do not carry
yourmachinebyholdingtheclothplatecoverbyhand.Doingsomaycausethecovertoopen
or break resulting in drop hazards.
13. Be careful of handling this product so as not to pour water or oil, shock by dropping, and the
like since this product is a precision instrument.
Inaddition,beawarethatthesafetydevicessuchasthe"eyeprotectioncover"and"ngerguard"
aresometimesomittedinthesketches,illustrationsandguresincludedintheInstructionManual
fortheexplanation'ssake.Inthepracticaluse,neverremovethosesafetydevices.
CAUTION
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DECLARATION OF INCORPORATION OF PARTLY COMPLETED MACHINERY
We hereby declare that the sewing machine (sewing head) described below ;
1. Must not be put into service until the machinery to which it is incorporated has been declared in
conformity with provisions of the Machinery Directive 2006/42/EC,and
2. Conforms to the essential requirements of the Machinery Directive 2006/42/EC, described in the
technical documentation,and
3. To be prepared with above technical documentation compiled in accordance with part B of Annex
VII,and
4. Also to conform to the RoHS Directive 2011/65/EU
5. Relevant information on which should be transmitted in response to a reasoned request by the
national authorities,by the electronic method or other according to the request.
Applied harmonized standards, in particular :
EN ISO12100, EN ISO10821, EN 50581
Manufacturer :
JUKI CORPORATION
2-11-1, Tsurumaki, Tama-shi, Tokyo, Japan
Model
Description Industrial Sewing Machine
Function make stitches and sew
MO-6900S Series, MO-6900G Series, MO-6900C Series,
MO-6900R Series, MO-6900J Series
Please do not hesitate to contact our distributors or agents in your area for further information when necessary.
＊
Thedescriptioncoveredinthis"FORTHEUSEOFMACHINE"issubjecttochangefor
improvementofthecommoditywithoutnotice.
Copyright © 2018 JUKI CORPORATION
• All rights reserved throughout the world.
18 · 04 Printed in China
2-11-1, TSURUMAKI, TAMA-SHI,
TOKYO, 206-8551, JAPAN
PHONE : (81)42-357-2371
FAX : (81)42-357-2274
http://www.juki.com
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