Vibra SJ-6200 CE User manual

210015M01
High-PrecisionTuningFork
ElectronicBalance
SJ-CESeries
OperationManual
IMPORTANT
>Toensuresafeandproperuseofthebalance,pleaseread
thismanualcarefully.
>Afterreadingthismanual,storeitina safeplacenearthe
balance,soyoucanreviewitasneeded.
VIBRA
SHINKODENSHICO.,LTD.

PREFACE
ThankyouforpurchasinganSJ-CESerieselectronicbalance.Thisisa precisioninstrument
equippedwithexactingmechanismsina compactbody.TheSJ-CESeriesprovidesenhanced
functions,includinga countingmodeforstockcontrolofparts,a percentagemodeforcomparative
measurementsgiveninpercentages,anda limitfunctionformeasuringconstantquantitiesby
consecutiveweighings.Despiteitsmanyfunctions,thebalanceiseasytooperateandfeatures
user-friendlykeys.Furthermore,thelargeliquid-crystaldisplayprovidesexcellentvisibility,andthe
instrument'shighspeedandstability-intrinsictoa tuningforkdesign-helpboostoperationalefficienc
Beforeusingthebalance,pleasecheckthatthefollowingitemshavebeenincludedinthe
package.
Shouldyoufindanymissingparts,pleasecontactyourlocaldealerorourmarketingdivisionatonce.
(1)Mainunitofbalance(2)Measurementpan
(oneroundorsquarepan)
Roundpan
•SJ-220CE~620CE:0118mmSquarepan
•SJ-1200CE:170mmx140mm
•SJ-2200CE~12KCE:180mmx 160mn
(3)Panbase(4)ACadapter(5)Operationmanual
forRoundpan
forSquarepan
(6)ForMorePrecise
Measurements

CONTENTS
1. PrecautionsontheUse2
2. NamesofComponentParts5
2.1MainUnit5
2.2LCDIndicatorsandOperatingKeys6
3.BasicOperations8
3.1Installation8
3.2OperationCheck9
3.3OperationforTareSubtraction10
4.Functions12
4.1SetupandCheckingofFunctions..12
4.2DescriptionofFunctions13
4.3InterfaceSection14
5.SwitchingFunctionforUnitsof
Measurement15
6.CountingPieces17
6.1Sampling17
6.2IncreasingtheCountingAccuracy
(MemoryUpdateMethod)19
7.MeasuringPercentage20
8.LimitFunction22
8.1LimitFunctionSetup22
8.2SetupofLimitValuesbyActual
QuantityLoads24
8.3SettingupLimitValuesbyInputting
Values25
9. CalibratingtheBalance27
10. OperatingtheBalancewiththeBattery
29
11. Troubleshooting....30
12. Specifications31
12.1BasicSpecifications31
12.2CommonSpecifications31
12.3CapacitiesandMinimumIndications
forDifferentIndicationUnits32
13. ConversionTableofUnits33

1. PrecautionsontheUse
ThisSection"PrecautionsRelatingtoUse"setsforthprecautionarynotesthattheusershould
observeinordertopreventphysicalinjurytotheuserand/ordamagetoproperty.
Thenatureofproblemsthatmayresultintheeventofimproperoperation,andconsequential
effectsonthequalityandperformanceofthebalance,areindicatedunderthetwocategoriesof
"Caution" and"Recommended,"andexplainedusingsymbols.
CAUTION
RECOMMENDED
Thissymbolindicatesa riskofinjuryorpropertydamageifthe
balanceisusedimproperly.Besuretoobservethesenotesto
ensuresafeuseofthebalanceastheimproperusemaycause
seriousresults.
Thistermindicatesstepsthattheusershouldtaketoensurethe
qualityandreliabilityofthebalance.
MeaningsofSymbolsEachsymbolisaccompaniedbyaninstruction.
©
Indicatesa "mandatory"actionthatshouldbeexecuted
without fail.
Mandatory
Symbol:
0
Prohibitive
Symbol:
Indicatesa "prohibited"actionthatmustnotbe
executed.
O
CheckLevel
0
DonotUse
CAUTION
DoNot
Disassemble
•Donotdisassembleormodifytheunit.
•Couldcausemalfunctionorheatgeneration
•ContactourMarketingDivisionorTechnical
ServiceDivision.
0
DoNot
Deviatefrom
Ratings
•OnlyACpower(ratedvalue)shouldbeused.
•OnlyusethededicatedACadapter.
•Useofothertypesofpoweroradaptersmay
resultinheatgenerationormalfunctionofthe
balance.
0
DoNotMove
•Donotmovethebalancewhena sampleis
loaded.
•Theloadedsamplemayfalloffthe
measurementpanandcauseaninjury.

DoNotUse
•Donotplacethebalanceonanunstablebase
orusethebalanceina locationwhereitmay
besubjectedtoshock.
0
DoNotDrop
•DonotlaytheACadaptercableonthe
surfaceofthepassage.
•Somebodymaytriponthecable,causingthe
balancetofalloff,therebycausinginjury
and/ordamagetothebalance.
0
DonotHandle
withWetHands
•DonottouchtheACadapterorbalancewith
wethands.
•Dangerofelectricshock
0
KeepDry
•Donotusethebalanceina locationwereit
maybesubjectedtoexcessmoisture.
•Electricshockorshort-circuitingcould
occur.
•Thebalancemaybecorroded,withresultant
malfunction.
0
DoNotLeave
Afloat
•Donotusethebalancewithitsadjusters
lifted.
•Thebalancewillbecomeunstable,
preventingaccuratemeasurement.
0
AvoidDust
•Donotusethebalanceina locationwhereit
maybesubjectedtoexcessdust.
•Riskofexplosionorfire
•Short-circuitorlackofcontinuitymayoccur,
leadingtoa malfunctionofthebalance.
RECOMMENDED
©
Calibrate
Balance
•Calibratethebalanceafterinstallationor
relocation.
•Measurementvaluesmaycontainerrors,
preventingaccuratemeasurementfrombeing
conducted.

0
DoNotApply
Force
•Avoidapplyingexcessforceorimpacttothe
balance.
0
0
DoNotUse
•Donotusethebalanceina locationwereit
maybesubjectedtoabruptchangesin
ambienttemperatureorhumidity.
•Accuratemeasurementmaynotbe
obtained.
•Optimumoperationsoccurwhenambient
temperaturesrangefrom10°Cto30°C,and
lessthan80%relativehumidity.
DoNot
Overload
•Donotusethebalancewhen[o -Err]
(Overloaded)isdisplayed.
•Takedowntheloadedsampleimmediatelyto
preventbreakageormalfunction.
0
DoNotUse
•Donotusethebalanceina locationwhereit
issubjecttodirectsunlight.
•Theindicationswouldbeillegible.
•Aninternaltemperatureincreaseinthe
balancemayleadtoinaccurate
measurement.
Unplug
Adapter
•Ifthebalanceistobeunusedforanextended
periodoftime,unplugtheadapter.
•Thisconservespowerandprevents
deterioration.
0
DoNotUse
•Donotusevolatilesolventsforcleaning.
•Thebodymaybedistorted.
•Tocleantheunitofstains,usea pieceof
dryclothorclothsoakedina smallquantity
ofneutraldetergent.
0
DoNotUse
•Donotusethebalanceina locationwhereit
maybesubjecttoairfromanair-conditioning
unit.
•Extremechangesintheambienttemperature
mayresultininaccuratemeasurements.
0
DoNotUse
•Donotusethebalanceona softfloor.
•Whenloadedwitha sample,thebalancemay
tipormove,preventingaccurate
measurementsfrombeingconducted.
©
CheckLevel
•Donotusethebalancewhenitistilted.
•Aninclinedbalanceislikelytoproduce
errors, preventingaccuratemeasurements
frombeingconducted.Placethebalanceon
alevelsurface.

2. NamesofComponentParts
2.1MainUnit
Round-pantypes(SJ-220CE,SJ-420CE,SJ-620CE)
Square-pantypes( SJ-1200CE,SJ-2200CE,SJ-4200CE,SJ-6200CE,SJ-12KCE)
Measurement
pan
Liquid-crystal
display(LCD)
Seepage6.
Level
Forchecking
thelevelofthe
balance
Turntheadjusters
untilthebubblerests
inthecenterofthe
redcircle.
Operationkeys
Seepage7.FrontView(round-pantype)
RS232C
connector
(Option)
Adjusters
Round-pantype:Totaloftwo,oneoneither
sideoftheunit'sfront
Square-pantype:Totalof four, oneoneither
sideatfrontandrear
ACadapter
connector
Rearview
Square-pan
type

2.2LCDIndicatorsandOperatingKeys
2.2.1SymbolsDisplayed
NET CALpcs#
OllllliiiillllllllllF
Display
g
->0<-
NET
o
*
Pcs
%
mom
M
CAL
o
OlllllllllllllllllllF
t/fefci:
•
Description
Grams
Zeropoint
Tarebeingsubtracted
Indication of stablebalance (Ifthe light isoff,the balance is unstable.)
Balancepowered up (Lights up when the power is turned off)or datatransmitted
Countingmode
Percentagemode
Indication of judgementresult(HI/OK/LO)when the limitfunction is active.
Momme
Display ofset valuesfrommemory (Ifa value is flashing, itis beingsaved.)
Stays onand flasheswhilespanadjustment isin progress.
Auxiliaryscaleinterval(Lights up onlywhen the auxiliaryscaleinterval is
displayed.)!*; 1
Bargraph
[ C± ] (ct) carat JJ-3
[ OZ] (oz) ounce
[ IB ](lb)pound
[ OZ"fc] (ozt) troyounce
[Oi'xft ] (dwt) pennyweight
[ ±i ] (tl) tael(HongKong)
[ "tl• Upperright ] (tl• Upperright)tael(Singapore.Malaysia)
[ "t • • Lowerright ] (tl• Lowerright)tael(Taiwan)
t"-Ere j (to)tola
Lights up when the balance is battery-operated. The indicationchanges to
[ N_2] when the batterycapacitydecreases and charging is required. (See
"10. Operating the Balance onthe Battery" on page 29.)
Themark isonthe displayedonly in SJ-620CE & SJ-6200CEwhen the balance is sealed.
Except [ct], theseunits are availableonlywhen the balance isnot sealed.
Notavailable in SJ-6200CE & SJ-12KCE

2.2.2NamesandFunctionsofOperatingKeys
OperatingKeyFunction
On/offkeyKeytoturnon/offtheunitpower
Memorykey[Briefpress]
[Briefpress]
Setkey[Briefpress]
[Continuouspress]
initiatesprintoroutput.
savesthesettingsofthenumberofpieces
orpercentages(%),orthelimitvaluewhen
usingthelimitfunction.
startssettingthenumberofpiecesor
percentages(%).
startssettingthelimitvaluewhenusingthe
limitfunction.
Functionkey
[Briefpress]
[Briefpress]
[Briefpress]
[Continuouspress]
[Longercontinuouspress]
[Briefpress]
Zero/Tarekey[Briefpress]
[Briefpress]
toggle-switchestheunitstobedisplayedin
succession(g,Pcs,%,etc.).
movestheflashingdigitinthesetupofa
limitvaluewhenusingthevalueinput
method.
selectsanitemwhensettingthefunction.
invokesvariousfunctions.
invokesspanadjustment.
resetstheindicationtozerowhenusing
zero-pointsetuportaresubtraction.
selectsa valuewiththevalueinputmethod
whenusingthelimitfunction.
selectsafunctionwhenoperatingthe
balanceinthefunctionmode.

3.BasicOperations
3.1Installation
1PositioningthemeasurementpanFirst,mountthepanbaseonthe
mainunitofthebalanceandplace
themeasurementpanontopofit.
2SecuringtheexactlevelofthebalanceTurntheadjustersuntilthebubble
restsinthecenteroftheredcircle
onthelevel.
Positionofairbubble
inthelevel<Caution>
Usecautionwhenoperatingthe
adjustersonthesquare-pantypeto
preventthemfromliftingup.
3ConnectingtheACadapterConnecttheACadaptertothe
balance,asillustratedatleft.
i&Take5 minutesbeforeoperation.
<Caution>
Ifthebalancehasthebattery
installed, referto"10.Operatingthe
BalancewiththeBattery,"onpage
29.