11, tebileng hloekisa: Haeba nozzle clogging tebileng, e lokela ho tlosoa ka ho feletseng hloekisa, ka kolobisoa nako e telele (dissolved clotted enke ka nozzle), kapa le ultrasonic ho hloekisa mochine hloekisa (hlokomela nako ea ho hloekisa ke ke feta 1 motsotso ho qoba tshenyo le nozzle potoloho) , ka boela ba ka ho toba ho hloekisa nozzle unit trust tshebetso{2}
12, nozzle ka pele ga hlogo ya go gatiša yeo e dirilwego ka filimi ya polyimide, ge go bolokwa, go swara, go hlwekiša, go kolobiša go swanetše go ba šedi; Ge e le gore go ba le kotsi, go tla lebiša go mahlasedi a nozzle ga se go otlologile.
13, ge go hlwekiša hlogo ya go gatiša, go swanetše go šomišwa tharollo ye e kgethegilego ya go hlwekiša.
14, hlogo ya go gatiša e šomiša, e swanetše go hlwekišwa ka botlalo ka mehla, ge e sa šomišwe ,e ka tlošwa le go kolobiša nako ye telele.
15, UV hatisa nozzle blockage ke sephetho sa nako e telele bokella, mosebedisi lokela ho boloka hatisa hlooho phallo ha sebelisa.
