Prepare moisturizer and moisturizing device.
Open the packaging of the moisturizing solution.
Pour the moisturizing solution into an empty bottle.
Fill the container with moisturizing solution.
Insert the ink tube into the hole of the bottle cap.
Cover the bottle cap.
Using a syringe to extract ink from tubes.
It is easier to extract ink sacs with the mouth facing upwards.
Extract 6 ink sacs; fill tubes with solution to ensure no air inside.
Extraction completed.
The ink cart cannot move; the waste ink pump must be lowered to remove it.
Clockwise rotation is used to lower the height of the waste ink pump.
The waste ink pump has successfully descended.
Push the ink cart to the middle position.
Remove all ink bags.
Pack the ink bag in a sealed bag. Seal it to prevent ink overflow.
Insert the prepared moisturizing ink bag into it.
Insert completed, Move the ink cart to its original position.
When moving to the right, lift the ink cart and then push it to the right.
Rotate the gear counterclockwise to raise the waste ink pump.
Go to the back of the printer and take out the waste ink bottle.
Remove the waste ink tube.
Using a syringe to extract waste ink tubes.
Inject the extracted waste ink into the waste ink bottle.
Then extract the waste ink tube again.
The tube transparency indicates the solution has entered the print head.
Inject extracted waste ink into the bottle and cover the lid.
Install protective cover.
The solution container must be higher than the print head. Installation completed.