1. Yuav tsum siv lub tshuab no rau hauv lub lag luam zoo tshaj plaws, ua ntej cov khoom siv ua ntej pib ua lag luam, thov nco ntsoov siv 1 ~ 2 hnub los luam tawm ib co duab ntxiv kom ntau li ntau tau, qhov zoo tshaj plaws yog siv cov duab nrog rau xim CMYK, thiab nyob rau ntawm ob sab ntawm daim duab nrog C, M, Y, K yuav tsum qhib kom paub tseeb tias tseem yog lub xeev ntawm number case jet nozzle.
2. Nws yog qhov zoo tshaj kom tshem tau cov kab ntub dej ntawm lub qhov kawg ntawm qhov chaw nres tsheb thaum luam ntawv.
