Instruction 

1. Make sure off the power before using this product. 

2. Remove all dampers from the print head.

3. Pump up appro 3ml of the liquid and plug the rubber tube to the print head.

4. Inject small amount of liquid to print head.

5. Repeat for each colour.

6. Put the damper back to the head.

***In order to prime the ink back to the print head, you may need to do twice or 3 times head cleaning when you get back to use the printer***