1. Nozzle chu Operation State tha ber a nih theih nan, hmanruain production business official tan hmain, a theih ang anga thlalak thenkhat print belh turin ni 1 ~ ni 2 hmang ngei ang che, a tha ber chu C, M, M, Y, K Bar hmanga thlalak sir lehlamah thlalak hman a ni ang.
2. Print laiin cleaning station tawp dinglam atanga wet sponge chu lak chhuah a tha ber.
