1. Peel off the sealing patch on the ink injection hole, and use the thin end of the ball push tool to press the steel ball in the ink injection hole into the box. Then remove the rubber cap on the ink cartridge, put the nozzle of the ink cartridge into the short needle and press it tightly.
2. Fasten the nut into the top of the ink cartridge, then insert the ink cartridge into the ink filling hole, and screw the screw into the nut hole.
3. Rotate the screw to push the piston slowly until the ink is fully injected.
4. After the injection is completed, remove the ink cartridge, place a new steel ball in the ink injection hole, and lightly press the steel ball with the thick end of the ball pushing tool until it is flush with the orifice. Then stick to the circular patch.
5. Put the ink outlet nozzle of the ink cartridge against the rubber key, and press the end of the ink cartridge firmly to make it snap into the protective clip. Reverse the screw to make the piston bounce, inhale the ink 2-3 mm high, and then gently take out the ink cartridge.
6. Take the ink cartridge out of the protective clip, use a clean paper towel to wipe off the ink stains and you can use it. The job of adding ink to the entire printer is done.
Post time: Jul-04-2022