Adding Lubricating Grease

1.Click the “Clean” button to release the cartridge. Move the cartridge to the middle after the cartridge stops moving.

2.Use a tissue to clean the sliding way completely.

sliding way

clean the printer sliding way

3.Take out a box of lubricating grease.

4.Take a little of lubricating grease to your finger and then add it to the sliding way evenly.

add lubricating grease lubricating grease

5.Move the cartridge from right to the left and then left to the right for several times.

6.Click the “Clean” button again.