Ok the nightmare continues!
I have just fitted a set of refillable carts to my Epson SX105, 4 colours (CMYK). Spent the whole day yesterday trying to purge the air out, went home with filthy hands and blue fingernails

Today I fire up the machine and all appears well, looks like the air may have self-purged overnight

Now these cartridges are meant to be fitted with self-resseting chips but the ink levels are dropping with use and I have even had the 'out of ink' message displayed

So I then go into the 'change a cartridge' facility, remove the cartridge, refill it with ink and pop it back into the machine, guess what? More air!
I thought that after the initial fill I was going to be able to refill the carts in situ? If I could refill the carts in situ surely this would avoid introducing more air problems. Bt I need to remove the cartridges to reset the chips
Help!
Phil