Detailed Product Description

1. Insert the nozzle part of the cartridge into the refill clip and push the top of the cartridge all the way in until you hear it clicking into place.
2. After turning the refill clip upside down, remove the black film at the bottom of the cartridge, in front of the nozzle
3. Push the metal ball inside, opening an ink injection inlet.

1. Refilling Ink

1. Connect the ink container/syringe to the bottom of the refill clip
2. While keeping the refill clip upside down, inject appropriate volume of ink by squeezing and releasing the ink container/syringe slowly
3. Warning: The ink volume specified above is for a completely empty cartridge
4. Completely close the inkjection inlet after ink injection

Stabilize Internal Pressure

1. Fill the syringe with about 2ml of external air, and insert the syringe into the air injection hole. Hold the syringe pressed and wait for 5 seconds
2. Remove the cartridge from the refill clip and clean the excessive ink around the nozzle, dabbing the nozzle part on soft tissue
3. Install the cartridge into the printer, and run head cleaning process before use