Comecta LABORCOM 110-L User manual

ELECTRONIC BALANCES
LABORCOM110-LCOD.5830025
LABORCOM210-LCOD.5830026
LABORCOM600-LCOD.5830031
LABORCOM1100-LCOD.5830032
LABORCOM2100-LCOD.5830033
LABORCOM11000-LCOD.5830027
COMECTA,S.A. Crta.N-II km.585,108630-Abrera(Barcelona)Telf.93 7700877 Fax [phone]

OPERATINGINSTRUCTIONS
BALANCELABORCOM-110 Lcod.5830025
BALANCELABORCOM-210 Lcod.5830026
BALANCELABORCOM-600 Lcod.5830031
BALANCELABORCOM-1100 Lcod.5830032
BALANCELABORCOM-2100 Lcod.5830033
BALANCELABORCOM-11000 Lcod.5830027
COMMONFEATURES
Seven segmentsdisplayofeasy reading.
Stabilisation time:+/-3seconds.
Externalautomaticcalibration.
Tarerange bysubtraction up tomaximumcapacity.
Part-counting function.
Automaticsetting.
Overloadindicator.
Operation temperature:from5to35ºC.
Voltage:220V+/-10V /50Hz+/-1Hz
A.- OPERATING
1.Put thescaleon astableworkingtabletoavoidinfluencesofshaking,sunlight, airflowand
strong electromagneticwaves.
2.Operation Environment
TemperatureRange:5ºC-35 ºC
Temp.Fluctuation Range:5ºC/h.
HumidityRange:50-85%
B.- RUNNINGTHESCALE
1.Connectthe scaletothe powersupplyof220V.
2.Turnonthepowerswitch.Thescalewilldisplay‘’8.8.8.8.8.8’’,thenthe‘’weightingcapacity’’and
then the stabilization signal‘’----------‘’.Afterthis,the weightingzeropoint‘’0’’,‘’0.0’’or0.00’’ will
be displayed.Nowthe scaleisreadytooperate.
If ‘’Error_1’’appears, turnoff the power, wait3seconds,and turnon the power. The scaleis
readytofunctionagain.
MODELSCODE
MAX.
CAPACITY
WEIGHING
G
PRECISION
+/- g.
EXTERNALMEASURES
cms
HeightWidthDepth
ØPAN
SIZE
cms
Weight
kg
LABORCOM -110 L58300251100,01717,52412,51,6
LABORCOM -210 L58300262100,02717,52412,51,6
LABORCOM -600 L58300316000,1717,52412,51,6
LABORCOM- 1100 L583003211000,1717,52412,51,6
LABORCOM-2100 L583003321000.1717,52412,51.6
LABORCOM-11000 L5830027110001717,52416,5x16,51,8
-1-

3.Ifthe fraction pointisflashed when the matteristaken away,itmeansthatthe innersensoris
unstable.Forweighing ordinaryrun and forweighing preciselyrun afterthe fraction pointis
stable.
E.- SUBSTRACTINGTARE
1.Putacontaineronaweighingplate,andthemassofthecontainerwillbedisplayedonthescale.
2.Press the button ‘‘TAR’’and ‘‘0.0’’will be displayed and the tarehasbeen subracted.
3.Put the matterinthe container,and the mass ofthe matterwill be displayed.
F.- COUNTINGOPERATIONOFTHESCALE
1. Access tosetthe average statetocountsinglematter.
Putthecontainerneeded incounting atthe weightingplate.Ifthecontainerisnotneeded,don’t
putButton ‘’COU’’,the scaledisplays ‘’_COU_’’,then ‘’10’’ flashing isdisplayed.Then put10
matterson the weighing platetobe counted,and then press the button ‘’AFF’’,forabouta
second,the waiting state‘’_______’’ will be displayed.Afterapproximately3seconds,‘‘10’’
will be displayed.The scalewill then be operated forcounting afteraverage numbersetting
operationfinishes.
2.Ifthe counting requirementishigh idealand the mass uniform forsinglematterisnot, then
chooselargeraverage unitatbest.Press button ‘’COU’’,then‘’10’’flashingisdisplayed.Press
button ‘’TAR’’,thechange from‘’10,...,50,100,...,250’’will bedisplayed.Chooseavalue.The
otheroperation issameas1.
3.The mass ofsinglemattercounted mustbe largerthan 400mg.Ifless than 400mg,useseveral
mattersasone matter.Aftercounting,transferring counting maybe made.
4.Button ‘’COU’’,the scalewill go back toweighing.
G.- OVER-WEIGHTALARM
Iftheweightofthe objecttobeweighted exceeds‘’100.5%’’ times,the displaywillshow‘’-------’’,
toindicatethatthe totalmass tobe weighted exceedsthe maximumallowed weight range,in
thiscase, object mustbe removed. Otherwise, thescalewill bedamaged.
C.- CALIBRATINGTHESCALE
1.The calibrating operation isgood and correctshalfhourafterthe scaleiswarmed up.
2.Leaving the weighing plateempty,holdthe button ‘‘CAL’’forapproximately3secondsuntil
‘’__CAL_ _’’ isdisplayed.When flashing ‘‘1000’’ isdisplayed,(orantothervalue depending on
the model) isdisplayed,putthe calibrated weightof1000g.(orthe weigthcorresponding tothe
scalemodel) on the weighing plate,the waiting state‘‘- -------’’ isshownon the displayed for
about10seconds,then ‘‘1000.0’’willbe displayed.Taketheweightaway,the scalewill goback
to‘’0,‘‘0.0’’or‘’0.00’’ andthecalibration isfinished.
Repeatabove-mentioned calibrationindicationsifitcan notweightproperly.
D.- WEIGHING
1.Theweighingzeropoint‘‘0’’,‘’0.0’’or‘’0.00’’isdisplayedafterthescaleiswarmeduptobestable
orcalibrated.
2.Put the mattertobe weighed on the weighing plate,the mass of the matterwill be shownat
once.
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H.- ATTENTIONTOUSE
1. Warming up isnecessaryaccordinglypriortouse.
2.The tareand mass ofthe mattertobe weighed mustnotexceed the weighing range.
3.Ifthe weighing resultsarenotcorrect, calibratethe scale.
4.Ifthe incorrectinformation israised,refertothe following list:
I.- WARRANTYLIMITATION
Thisproductisguaranteed forone yearfromthe dateofadquisiton.Werecommend you keep
the invoiceasproofofdateofpurchase.Thiscoverspossibledefectivematerialoffaulty
assembly.The guarantee doesnotcoverdamaged caused bymisuseofthe apparatus.
-3-
ErrorDescriptionTreatingmethod
E1 CALvaluelargeCalibrateagain
E2 CALvaluesmallCalibrateagain
E3 SinglematterislessSee pointF(3)
than400mg
E4 ADValueoverwhenrunning,no mattershouldbeon
weightplate
E5 ADvaluesmallrunningafterputtingthe weightplate