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3) Put the installed nozzle into the designated position in the trolley, use M3*8 socket head
cap screws to pass through the ink bag fastener, and fix the nozzle on the trolley bottom
plate.
4) Install the ink cartridges: Install the ink cartridges of the four ink colors of No.1 nozzle from
left to right in the order of "KCMY" as follows.
5) Connect the other end of the nozzle data line to the nozzle plate, as shown in the figure
below.