TechBrands QM-7264 User manual
QM-7264
1KG Precision Scales
Instruction Manual
TechnicalSpecifications:
Max.
Capacity
ActualScale
Division（d）
Verification
Scale
Division（e）
Accuracy
Classes
Ambient
Tempe ratu re
Power
Consumption
300g
600g
1000g
2000g
d=0.01ge=10dIIIclass0～40°C
DC9Vpower
adaptor、
4xAAalkaline
batteries
FrontPanelDisplayandKeyFunction:
1.ON/OFFKey（ON/OFF）:
‐PressON/OFFtoturnonscales,pressON/OFFkeyfor3secondstoturnoffthe
scales.
2.UnitFunction（MODE）:
‐PressMODEkeytoobtainthedesiredweighingunits.
‐13differentweighingunitscanbechosen:
g/ct/Ib/oz/dr/gn/ozt/dwt/MM/tl.J/tl.T/tl.H/t.
Stainless Steel
Plate WARNING!IfyoupresstheMODEkeyfor4seconds,thescalewillentercalibration
mode.
3.CountingFunction（PCS）:
Display Window
‐Countpcsaccordingtothenumberofsamplesbeingweighed.
4.TareFunction（TARE）:
Level Bubble Power
Soc
k
et
‐Placeanemptycontaineronthescalesoncestable,pressTAREkey,itwillshow“0”
andtaremark.Removethecontainer,pressTAREkeyagain,thetarefunctionwill
disappear.
Rubber Feet
5.DisplayGreenBackLight:
‐Ifnoweightisplacedonthescale,itwillautomaticallyturnoffthebacklightafterthe
balancebecomeszeroandstable.Whenweighing,thebacklightwillturnon.
6.PowerSaverFunction:
‐Thescalewillautomaticallyturnofftime:0,2,5,8minuteswhichcanbeadjusted.
Operation:
1.PressON/OFFkeytoturnonthescale:
‐Thescalewilldisplayfrom“0000000”to“9999999”,thevoltage,then“0.0g”.Please
warmupthescaleforatleast15minutesinordertoweighmoreaccurately.
2.Overload:
‐Iftheweightofthesamplesexceeds+9digitsaftera1kgreadingthanfullcapacity,the
scalewillshowoverloadindication“HHHHH”.Pleaseremovesomesamples.
3.Tare:
‐PressTAREkey,tozerothescales.
4.CountingFunction:
‐Placeaselectquantityofsamplesi.e.10,20,etc.ontotheplate,thenpressPCSkeyfor
ittogointocountingmode.
‐PressPCSkeyandselectthesampleproportion(10,20,30,…,100)units.
‐PressON/OFFkeytoconfirm.Putsamplesontotheplate.Thescaledisplaysthe
countingresult.PressMODEkeytoquitthecountingmode.
NOTE:Tochangeweighingunits,afterthecountingfunctionhasbeenused,thescales
mustbeturnedoffandbackontoresettheunitsfunction.
Calibration:
‐PressMODEkeyfor4secondstogointocalibrationmode.Thedisplaywillflash.
‐Putaweightonthescaleaccordingtothecapacityshown,i.e.500g.Theunitwill
displayPASS,andthecalibrationisdone.
OtherImportantInformation:
‐Pleaseoperatethemachineaccordingtothetechnicalspecifications.
‐Usethebubbleindicatortoensurescalesarelevel.
‐Onlyusethescalesonacleanandstableplatform.Makesuretheenvironmentis
withoutshock,wind,radiation,andmagneticfield.
‐Ifthemachinedisplayisnotstable,pleasechecktheweighingplateisinserted
properlyintothescale,andmakesuretherearenoobstructions.
Distributedby:
TechBrandsbyElectusDistributionPty.Ltd.
320VictoriaRd,Rydalmere
NSW2116Australia
Ph:1300738555
Int’l:+61288323200
Fax:1300738500
www.techbrands.com
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