... :Check the horizontal level of print head3,Two-way Adjust:Check the printing in bi-direction ... stainless steel nozzle plate, electronic board on two side of printhead can be separated to replace ... , the whole number up to 2880 nozzles, dual four-color or six color output; Titanjet unique ... free to change the voltage, car speed, two-way alignment, change printing parameters without interruption step and ...