Me again !
As you know I’ve had a problem of cool shift in my prints in the beginning of the year due to maybe the new ink formulation.
After doing multiple prints this shift was almost completely gone since two weeks (maybe dark tones were a bit cooler than before).
Today I refilled Cool Dark & Cool Medium (half empty), shaked the ink in the bottle before refilling, shaked the cartridge after refilling, had to do some hard cleaning to clear a clogged nozzle (no link), and then the first print I made resulted in a blue shift again !
I don’t understand what is happening !
It seems that the multiple cleaning suck in the fresh ink I had just refilled, I’m pretty sure of it, it seems logic imo, maybe this ink is cooler ok, but why does it come back to “not cooler” without any refill ? That’s what happened last time.
Could it be possible that new ink formulation and the old ink formulation don’t really blend/mix in the cartridge, resulting in some very weird things ?
It comes from the inks but I can’t explain why, it do the rollercoaster on the cool tones, shifting my print to neutral from blue then back to neutral, then back to blue…
Any help will be seriously appreciated,