First, whether the continuous supply system has air intake caused by air leakage points, and ensure that there are no air leakage points.
Second, make sure that the tape completely seals the print cartridge nozzle.
Third, do not add too much ink to the ink bin. 50 ml is enough. If you add too much ink, you will be in trouble later.
Fourth, remember to remove the tape on the print cartridge nozzle after pumping air.
Fifth, conduct three to five deep cleanings after installation.
