Digital BW, The Print

John:

If you want to be 100% safe, wash/flush out the CIS tubing and 
install new virgin CIS carts.  However, I have not heard of anyone 
experiencing problems doing as you say.  On the other hand, if your 
CIS is older or has been subjected to low humidity conditions, some 
gunk may have built-up in the cart and changing out may not be a bad 
idea from a preventive maintenance point of view.  The carts of any 
CFS/CIS don't last forever.

There are no guarantees in life.

Jeff Randall

--- In DigitalBlackandWhiteThePrint@y..., "John Luke" <jjlphoto@y...> 
wrote:
> Sorry, I don't mean to sound like a dolt, but if I understand this
> correctly, I can simply unscrew off of my CIS the almost empty 
bottle
> of original Cone Piezography ink and 
> screw in a new bottle of MIS-FS without fear?
> 
> John Luke