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Routine
Routine
Routine
Routinemaintenance
maintenance
maintenance
maintenance
Warning
To
avoidelectricshockorpersonalinjury,besuretodisconnectthefreezerfrompowersupply
beforecarryingoutanyrepairormaintenance.
Makesurethatnodrugorsuspendedparticlesaroundthefreezerwillbebreathedinatthe
timeofmaintenance;otherwisetheymayresultinhealthhazard.
Cleaningofthefreezer
Cleanthefreezeronceamonth.Regularcleaningmakesthefreezeralwaysbrand-new.
Wipeoffalittledustontheshell,innercompartmentsandallaccessoriesofthefreezer
withadrycloth.Ifthefreezerisverydirty,removethedirtwithacleanclothandneutral
detergent,thenwipeofftheresidualdetergentwithawetcloth,andfinallywipethefreezer
withadrycloth.(Undiluteddetergentmaydamageplasticparts.Pleaserefertothedetergent
instructionsforthedilutionmethod.)
Neverpourwaterontotheshellorintothepreservationcompartmentoffreezer;otherwise
theinsulationlayermaybedamaged,resultinginfaults.
Thecompressorandothermechanicalpartsarefullyenclosedandrequirenolubrication.
Removethefrostoriceontheinnerwallonceamonth.
Removaloffrostontheinnerwall
Frostusuallyformsoninternalshelve,whichmaycauseclearancebetweenthecabinetbody
anddoorsealandthusresultinpoorrefrigeratingeffect.
You
mayusetheicescraperprovided
alongwiththefreezerfordefrosting.Thefollowingprocedureisthemethodofdefrosting
throughemptyingthefreezer.
Note:Donotuseanytoolwithsharpedgesorcornerssuchasknifeorscrewdriverfor
defrosting.
1.Takeoutallarticlesstoredinthefreezerandputtheminanotherfreezerorinacontainer
withfreezingliquidcarbondioxide.
2.Turnoffthepowerswitch.
3.Openouterdoorsandleavethemopenforaperiodoftimefordefrosting.
4.Wipeoffwateratthebottomofcabinetbodywithadrycloth.
5.Aftercleaningthecabinetbody,turnonthefreezeragain.
6.Putbackthearticlesinthesufficientlycooledfreezer.
Oryoumayusethe“Defrost”keytodefrost:afterunlockingthekeyboard,pressandholdthe
“Defrost”keyfor5s,thecompressorwillstoprunning.Thiskeydoesn’thaveautomaticreturn
function.Thereforeitisnecessarytopressandholditfor5sagainafterdefrostingends,and
thecompressorwillresumenormalrunning.
Batterymaintenance
Whenthelow-temperaturefreezerkeepsworkingcontinuously,pleasetestthebattery
chargelevelevery15days(pleaserefertothesectionofalarmtestfunctiononPage12forthe
testmethod).Incaseoflowbatterychargelevel,makesurethatthebatteryswitchisonand
thebatteryischarged.Whenthebatteryhasbeenchargedforconsecutive7days,pleaseretest
thebatterychargelevel.Innormalconditions,thebatterychargeshouldbefull.Iflowbattery
chargelevelremains,itisrecommendedtoreplacetherechargeablebattery.
Thebatterywithpower-downalarmfunctionisaconsumableitemwith3-yearservicelife.
Ifthebatteryhasbeenusedformorethan3years,itmaynotactatthetimeofalarm.Itis
recommendedtoreplacethebatteryearlier.PleasecontactaHaierafter-salesservice
technicianforthebatteryreplacement.
Fault
Fault
Fault
Faultclearance
clearance
clearance
clearance
Ifthefreezergoeswrong,pleasecheckthefollowingpossiblefaultpointsbefore
askingforrepair:
Failuretostart
Istheconnectionofpowersupplynormal?Isthemainpowerswitchon?
Issupplyvoltagetoolow?
Weremanyarticlesputinthefreezeratatime?
Poorcooling
Isambienttemperaturetoohigh?
Arethedoorsclosedtightly?(Thefrostbetweenthecabinetbodyandthedoor
sealmayreducethesealingperformanceofdoors)
Isthetemperaturesettingcorrect?
Isthefreezerawayfromdirectsunlight?
Isthefreezerclosetoaheatsource?
Aretherubberholecoverandheat-insulatingmaterialsoftestthrough-holeplaced
correctly?
Weremanyuncooleditemsputinthefreezerinpastseveralhours?(Inthiscase,
theproblemistemporary.
You
mayraisethesettemperatureandthengradually
reduceitafterthefreezerstartsandstopsnormallyinashorttime.)
Noise
Isthefreezerinstalledonsolidground?
Isthefreezer
’
sshellcontactwithanyobject?
Hasthefreezerbeenleveledbyadjustingitslegs?
Isthefreezerinlow-temperaturerunningstate?
Ifthefreezer’sinternaltemperatureisrelativelyhighduetomanyitemsinit,
sometimeitmakenoises.Thenoisewilllowerwiththereductionoftemperaturein
thepreservationcompartment.
Pleasecheckwhetherthenoiseisfromthecompressor(thecompressornoiseof
low-temperatureequipmentislouderthanthatofhouseholdappliances)
Knockingsound.Itmaybecausedbyrapidcoolingandcontractionofinternal
components.Inthiscase,pleasemakethefreezer
’
stemperaturereducegradually
withoutabrupttemperaturereductioninashorttime.
Equipment
Equipment
Equipment
Equipmentscrapping
scrapping
scrapping
scrapping
Warning
Ifthefreezerisleftunusedforalongtimeinanunsupervisedarea,pleasekeep
childrenawayfromitandmakesurethatitsdoorscannotbefullyclosed.Equipment
scrappingshouldbedonebyqualifiedpersons.Besuretoremovethedoorstoavoid
accidentssuchassuffocation.