canon pro-1000

I am using the PRO-1000 released in Japan. I didn't understand the information in Japan, so I will ask here. I used a genuine ink cartridge and finished using the ink. After that, I thought the ink was for a refill, but I got an error 1752 prompting me to replace the ink cartridge. I then...

I would be interested in those refilling the ink tanks for my Canon Pro-1000 and what they do about the chips in the tanks? I checked with Precision Colors, and they are out of their one-time chips and the resettable chips have problems, so that isn't an option. I wouldn't mind refilling out...

WOO WHOOOOOO! My federal tax refund finally came! I'm ordering refill ink from Precision Colors for my Canon Pro-100!

I have a Canon Pro-1000 that seems to "eat" ink, especially the chroma optimizer. Does anyone know of a good solution for this problem. Inexpensive refils, perhaps? I use the printer infrequently, so it naturally goes through cleaning cycles, whether it needs it or not.