Digital BW, The Print

I don't know how Cone formulated his new K7 inks but I have three
printers going with them and the black channel has not clogged once,
and the others are very slippery as well and only very rarely show any
tiny break in the nozzle pattern ever. Way less trouble than any other
inks I've used.


john




--- In DigitalBlackandWhiteThePrint@yahoogroups.com, "Steve Kale"
<stevekale@...> wrote:
>
> Hi All
> 
> Just an observation.  I have been far too busy at work in the last
three months and haven't 
> used my 4800 for some time.  Today I finally got around to at a
minimum printing enough to 
> clear the nozzles.  I fired it up and rather predictably there were
issues with the magenta, LK, 
> LLk and K (in which I have Eboni loaded) nozzles.  A couple of head
cleans and all the K3 
> nozzles are singing but the Eboni nozzles are a mess.  I decided to
print an A4 page of pure 
> black through the colour driver to help clear the K line.  It didn't
work and it appears K 
> (Eboni) is not firing at all but the A4 sheet is solid green-grey. 
The 4800 driver clearly 
> underprints some mix of LK and the other inks even when asked to
print pure black.  Maybe 
> not a surprise to some but it was to me.  Now back to trying to
unclog the Eboni...
> 
> SK
>