I’ve had a rough time getting the proper amount of ink into the cartridge during the first fill with vacuum and think i got some air in there. So now I am currently attempting to fill it up without the vacuum and i get bubbles that come out of the cartridge. Is there any way for me to properly empty the cartridge of the bubbles and then refill it with ink? Also just wanted to confirm, you remove the air vent plug before inserting into the printer?
Please advise and thanks in advance!