Specifications

Table Of Contents
CATPR
CODE128EAN128ITFCODE39EAN13EAN13+2EAN13+5
EAN8EAN8+2EAN8+5CODABARUPC-AUPC-A+2UPC-A+5
UPC-EUPC-E+2UPC-E+5
SimplifiedChineseGB18030TraditionalChineseBIG5
KoreanKSC5601
ANKFont:FontA12*24dotFontB9*17dot
Traditional/SimplifiedChinese:24*24dot
Thefollowingguideliststhemostcommonproblemsthatmaybeencountered
whenoperatingthisprinter.Iftheprinterstilldoesnotfunctionafterallsuggested
solutionshavebeeninvoked,pleasecontacttheCustomerServiceDepartmentof
yourpurchaseddealerordistributorforassistance.
TroubleshootingTechnicalParameters
Problem
Paperskipping
occursduring
printing
Printcontentismissing
onbothsides
Graylinesappearon
blacklabelpaper
Poorprintquality
Wrinkleproblem
Unevenprintheadpressure.
Incorrectlabelpaperinstallation.
Incorrectprintdensity.
Incorrectlabelpaperfeedin.
Thelabelsettingisincorrector
incomplete.
Thelabelsensoriscoveredbya
foreignobject,causingincorrect
detection.
Incorrectlabelsizesetting.
Maximumprintwidthexceeded.
Theprintheadisdirty.
Theplatenrollerisdirty.
Resetsizeandprint.
Moderatelyreducethegapvalueand
print.
Removeforeignobjectsbetween
sensors.
Setthecorrectlabelwidth.
Changetoapaperrollwithinthe
maximumwidth.
Cleantheprinthead.
Cleantheplatenroller.
Incorrectlabelpaperinstallation
Theprintheadorplatenrolleris
dirty.
Improperprintdensitysetting
Printheaddamaged.
Reinstallconsumables.
Pleaseusethelint-freeclothwith
100%ethanoltowipetheprinthead
andtheplatenroller.
Adjustprinterdensityandspeed.
Printouttheself-testvalue,check
whethertheprintheadisdamaged,
iftheprintheadisdamaged,please
arrangetoreplacenewprinthead.
Replacetheappropriatelabelpaper
Ifthethicknessofthelabelexceeds
0.22mm,theprintqualitymaybe
degraded.
Ensuretheprintheadmechanismis
closedwell.
Pleasesettheappropriatelabelprint
density.
Pleaseadjustthelabelwidthadjuster
tofitthelabelwidth.
PossibleCause RecoveryProcedure
Languagesetting
Userscanlearnmoreproductsandtechnicalinformationfromwww.gainscha.net.
Disclaimer:ThisproductisaClassAproduct.Thisproductcanonlybeusedsafelyinnon-tropicalareas.In
alivingenvironment,thisproductmaycauseradiointerference.Inthiscase,theusermaybe
requiredtotakepracticalmeasuresagainstinterference.
Models
Printer
Media
Power
Battery
Physical
properties
Environment
Powersupply
Capacity
Standby
1/4Printingrate
Dimension
Weight
WorkEnvironment
StorageEnvironment
Airpressure
BarCode
Fonts
PrintMethod
Directthermal
48mm
60mm/s(max)
InputBuffer:96KFLASH:8M
USB+Bluetooth
50mm(Max.),9mm(Min.)
25mm~80mm(±0.5mm)
Thermalpaper
SupportmonochromaticBMPfile
Uploading,tear-off
200m
DC5V/1A
2200mAh
7days
256g(withbattery)
86〜106/kPa
Temperature:5°C~40°C,Humidity:20%~90%
Temperature:-25°C~55°C,Humidity:20%~93%
127mm×87mm×61mm
TSPL,CPCL,ESC/POS
Thermistor
Mircoswitch
203DPI
Resolution
Printwidth
Printspeed
Interface
Memory
Command
Printhead
positiondetect
Printhead
temperaturedetect
Barcode
characterset
PaperType
Graphics
MediaWidth
MediaDiameter
Paperfeeding
FontSize
1.Thewarrantyislimitedtoproductfailurescausedbypoormaterialsormanufacturing
processes.
2.Thewarrantyperiodiscalculatedfromthedateofpurchasebythecustomer(subject
tothepurchaseinvoice).Ifthecustomercannotprovidetheinvoice,theproductis
calculatedfromthedateofdelivery.
3.Warrantyperiod:
a.Printer:oneyear.
b.Theprintheadisthreemonthsortheprintlengthis30kilometers,whichevercomes
firstisthewarrantyperiod.
1.Freewarrantyforproductsthatmeetthewarrantyperiodandwarrantyscope.
2.Thewarrantycardmustbepresentedduringthewarranty.
3.Formaintenanceservicesoutsidethewarrantyperiodornotcoveredbythewarranty,
GainshcaTechnologychargesafeeaccordingtothestandard.
4.DismantlingorrepairingproductsthatarenotcertifiedbyGainschaTechnologywill
voidthewarranty.
5.Themachinetoberepairedmustbepackagedintheoriginalpackagingorapackage
withconsiderableprotection.Thedamagedpackagingisnotcoveredbythewarranty.
1.Nowarrantycardorthecontentsofthewarrantycardhavebeenaltered.
2.Failuretomaintaintheprinterinaccordancewiththeusermanualresultsindamageto
theprinter.
3.Theprinterhasbeendamagedbywaterorforeignobjects.
4.Theprintheadisdamagedduetotheuseofprintmediawithexcessivethickness.
5.Theuseoflow-qualityconsumablescausesdamagetotheprinthead.
6.Damageduetoimproperuseenvironmentorforcemajeure.
7.Usetheprinterforotherpurposesbeyondthescopeofuse.
8.ThedamageisnotcausedbythemaintenanceofGainschatechnicalengineers.
ZhuhaiHowbestLabelPrinterCo.,Ltd.reservestherightoffinalinterpretationoftheabove
terms.
Warrantyclause
Non-warrantyclause
Warrantyserviceprinciples
Warrantyscopeandperiod
Descriptionoftherestricteduseofhazardoussubstancesin
electricalandelectronicproducts
1.Nameandcontentofharmfulsubstancesinproducts:
Toxicandharmfulsubstancesorelements
Item
Powersupply
/electrical
components
Pb
Hg
Cd Cr6+ PBB PBDE
Printhead
Metalparts
Motherboard
Cable
Packaging
and
accessories
ThistableispreparedinaccordancewiththeprovisionsofSJ/T11364.
O:
X:
2.Restrictedusesignsforhazardoussubstancesinelectronicandelectrical
products:
AllelectricalandelectronicproductssoldinthePeople'sRepublicofChinamustbemarked
withthissymbol,andthenumbersinthesymbolrepresenttheenvironmentalprotection
useperiodofelectronicandelectricalproductsundernormaluse.
AllelectricalandelectronicproductssoldinthePeople'sRepublicofChinamustbemarked
withthismark,whichmeansthatthisproductisonlysuitableforsafeuseinnon-tropical
climateconditions.
Itmeansthatthecontentofthistoxicandhazardoussubstanceinallhomogeneousmaterialsof
thispartisbelowthelimitrequirementsstipulatedinGB/T26572-2011.
Indicatesthatthecontentofthetoxicandhazardoussubstanceinatleastoneoftheparts-
homogeneousmaterialsofthecomponentexceedsthelimitrequirementsspecifiedin
GB/T26572-2011.
SETTING
9/14
Self-testsetting
Click“Save”
T
Ready
Selftest:ON
HoldpresstheMenutoenterthesettingmenu Switchtoself-testoption Click“Set” 
Click“Save”
T
Ready
HoldpresstheMenutoenterthesettingmenu Switchtolanguageoption Click“Set” 
SETTING
10/14
Language:English
Bluetoothinformation
HoldpresstheMenutoenterthesettingmenu Switchtobluetoothinformation
Click“Menu”Click“Menu”
T
Ready
SETTING
11/14
Bluetoohinformation
SETTING
12/14
DingDong_726E
SETTING
13/14
DC1D308C726E
Printerversionchecking
HoldpresstheMenutoenterthesettingmenu Switchtoversioninformation Click“Set” 
SETTING
14/14
Click“Save”
T
Ready
Ver:Jan142021