board,pleasereplaceit.
Q:MAXTEMP/MINTEMP
A:1.Nozzletemperatureistoohigh.Pleasereducethenozzlepre‐settemperature.
2.Temperaturecontrollerdamage.Pleasereplacethetemperaturecontroller.
3.LCDcableloose/LCDdamaged.
Q:PrintHeadStuck/Cannotmove
A:1.Theaxeslackoflubricatingoil.Pleasecleantheaxesandsmearthelubricatingoilevenly.
2.Thedeformationofmachineframeworkcausedbyexternalforceduringthetransportation.
3.ThecableconnectionofX.Ymotorisloose.Pleaseopenthemachinebase,checkandre‐connectthecable.
4.Thefixingscrewofthetimingpulleyisloose.PleasecheckthefixingscrewofXYaxis,findouttheloose
one,andtightenitwithscrewdriver.
5.Synchronousbeltdropsorbreaks.Pleasechangeanewsynchronousbelt.
Q:Printheadhittheframework
A:1.Buildplateisnotproperlylevelled.Pleaselevelbuildplateonceagain.
2.Materialisnotadheringtothebuildplate.Pleasestickthekaptontaptoyourbuildplate.
Q:OnlyonefanisworkingwhenCreatBot3DPrinterinstandbymodel.
A:Theconnectingwiresoflimitswitchgetlooseorthelimitswitchisbroken.
Pleasecheckifthewiresonthehitside,ifthewiresconnectinglimitswitchandmainboardareloose.Ifyes,
youneedtopulloutthewiresandreinsert.Ifno,thatmeansthelimitswitchisbrokenandneedtobe
replaced.
Q:FilamentFeederMotormakeintermittentnoise
A:1.Theclampofthefeedingdeviceistootight.Loosenthescrewoftheclamp..
2.Nozzleclogging,causingthefilamentnottobefedsmoothly.Pleasecleanthenozzlewithdrillandneedle.
BuildPlateProblems
Q:Eventhescrewsunderbuildplatehavebeenloosetotally,thebuildplatestillisfarawayfromthenozzle
(thegapbetweenbuildplateandnozzleistoobigtobeadjusted).
A:AdjustZaxislimitswitchonthebacktheprinter,raiseitalittlebit;afteradjusting,ifproblemstillexist,
themaincauseisdeformationisnotenoughof
thehotbed’scorners,itcanberemovedbytensile
processing.
Q:TheZ‐axismovementofthebuildplateisabnormal.
A:1.ThetopoftheZ‐axisscrewisloose.PleasereinforcedscrewatthetopoftheZ‐axisscrew.
2.Z‐axismotorlooseconnections.Please
openthebasetore‐plugthemotorcables.
3.Z‐axisscrewneedlubrication.PleaseaddoiltotheZ‐axisscrew.
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