Ok... thanks for that help, but I think I may have over descried my problem. I can distinguish between the two types of ink. What I need to know is:
From the Ink fill bottles ( CP5EBK & CDK) which ink goes into which reservoir?
I.E> Does CP5EBK ink go to the "BLACK" reservoir or the PGBK...
I have been using the CISS system of my Canon Ip4300 for over a year and it has worked very well for me. My problem now is trying to refill the black reservoirs. I topped up one of them a few months back and am now thinking that I may have put the incorrect ink into the reservoir. The...