Thermal cash register daim ntawv yog dav siv nyob rau hauv supermarkets, catering, khw muag khoom thiab lwm yam lag luam. Nws yog qhov txaus siab rau nws qhov zoo xws li kev luam ntawv ceev ceev thiab tsis xav tau carbon ribbon. Txawm li cas los xij, hauv kev siv tiag tiag, cov neeg siv yuav ntsib qee qhov teeb meem uas cuam tshuam rau kev luam ntawv lossis cov khoom siv ua haujlwm. Kab lus no yuav qhia txog cov teeb meem tshwm sim ntawm daim ntawv sau npe nyiaj ntsuab thiab cov kev daws teeb meem los pab cov neeg siv kom zoo dua thiab tswj xyuas nws.
1. Cov ntawv luam tawm tsis meej lossis ploj mus sai
Teeb meem ua rau:
Cov ntawv thermal tsis zoo thiab cov txheej txheem tsis sib xws lossis tsis zoo.
Kev laus lossis kev kis kab mob ntawm lub taub hau luam tawm ua rau tsis sib xws ntawm cov cua sov.
Ib puag ncig yam tseem ceeb (qhov kub thiab txias, ncaj qha tshav ntuj, av noo) ua rau cov txheej txheem thermal ua tsis tiav.
Kev daws:
Xaiv cov ntawv thermal los ntawm lub npe tsis tu ncua los xyuas kom meej qhov zoo ntawm txheej.
Ntxuav lub taub hau tsis tu ncua kom tsis txhob muaj plua plav uas cuam tshuam rau kev luam ntawv.
Tsis txhob tso cov ntawv sau nyiaj ntsuab rau hnub ci lossis qhov chaw kub thiab txias thiab khaws cia rau hauv qhov chaw txias thiab qhuav.
2. Cov kab tsis muaj lossis cov cim tawg tshwm thaum luam ntawv
Teeb meem ua rau:
Lub taub hau luam ntawv yog ib feem puas los yog qias neeg, ua rau ib nrab ntawm cov cua sov hloov tsis ua hauj lwm.
Lub thermal ntawv yob tsis raug ntsia zoo, thiab daim ntawv tsis zoo txuas rau lub taub hau luam ntawv.
Kev daws:
Ntxuav lub taub hau nrog cawv cawv kom tshem tawm cov stains lossis toner residue.
Xyuas seb daim ntawv yob puas raug teeb tsa thiab xyuas kom cov ntawv tiaj tus thiab tsis muaj wrinkles.
Yog tias lub taub hau luam tawm raug puas tsuaj loj, hu rau tom qab muag rau kev hloov.
3. Daim ntawv daig lossis tsis tuaj yeem noj
Teeb meem ua rau:
Daim ntawv yob yog ntsia rau hauv qhov tsis ncaj ncees lawm lossis qhov loj me tsis sib xws.
Daim ntawv yob yog nruj dhau los yog nplaum vim yog ya raws.
Kev daws:
Paub meej tias daim ntawv yob cov kev taw qhia (qhov cua sov sab ntawm lub taub hau) thiab qhov loj me raws li lub tshuab luam ntawv xav tau.
Kho qhov nruj ntawm daim ntawv yob kom tsis txhob muaj cov ntawv kaw los ntawm kev nruj heev.
Hloov daim ntawv ntub dej los yog nplaum nplaum.
4. Cov ntawv sau ntawv maj mam ploj tom qab luam ntawv
Teeb meem ua rau:
Cov ntawv thermal tsis zoo yog siv, thiab txheej txheej ruaj ntseg tsis zoo.
Lub sij hawm ntev raug kub siab, muaj zog lub teeb los yog tshuaj lom neeg ib puag ncig.
Kev daws:
Yuav cov ntawv thermal ruaj khov, xws li "ntev-ntev" khoom.
Nws raug nquahu kom luam lossis luam theej cov nqi tseem ceeb rau kev khaws cia kom tsis txhob muaj kev cuam tshuam ntev mus rau qhov tsis zoo.
5. Lub tshuab luam ntawv ceeb toom qhov yuam kev lossis tsis paub txog daim ntawv
Teeb meem ua rau:
Daim ntawv sensor faulty los yog tsis pom daim ntawv kom raug.
Sab nraud txoj kab uas hla ntawm daim ntawv yob yog loj dhau los yog me me dhau, uas tshaj lub tshuab luam ntawv qhov kev txhawb nqa ntau yam.
Kev daws:
Xyuas seb lub sensor puas raug thaiv lossis puas, ntxuav lossis kho qhov chaw.
Hloov daim ntawv yob uas ua tau raws li cov kev qhia tshwj xeeb kom ua tau raws li lub tshuab luam ntawv.
Cov ntsiab lus
Cov ntawv sau nyiaj siv hluav taws xob tuaj yeem ntsib teeb meem xws li tsis pom kev luam ntawv, ntawv kaw, thiab fading thaum siv, tab sis feem ntau, nws tuaj yeem daws tau los ntawm kev xaiv cov ntawv zoo, txhim kho kom raug, thiab tswj cov khoom siv luam ntawv tsis tu ncua. Tsim nyog cia ntawm cov ntawv thermal thiab ua tib zoo saib xyuas cov xwm txheej ib puag ncig tuaj yeem ua kom nws lub neej ua haujlwm tau zoo thiab ua kom ruaj khov luam ntawv zoo.
Post lub sij hawm: Mar-27-2025