Knowing that the inks cost the consumer the aforementioned $5000 to
$8000 per gallon, and it costs the printer manufacturers probably less
than $10 a gallon to make, these printers are designed to use as much
ink as possible in as wasteful ways as possible.
It would be very simple firmware-wise to clean the head only on the
ink cartridge(s) just replaced, but where would be the profit in that?
If I printed more than a few prints per month, I'd have external tank
system on at least my R1800. And I'd get rid of my other three
printers if that were the case. I only keep them around (and have to
print on each one at least once a week to prevent clogging) because
their inks are less expensive than those of the R1800 (which I have to
print on at least every week to prevent IT from clogging).
On Aug 15, 2009, at 08:39 , Igor Roshchin wrote:
So, does the printer purge _all_ of them when you replace only one?
I.e. it doesn't recognize which ones you've replaced, assuming it
was done to all of them. Correct?
Joseph McAllister
Lots of gear, not much time
http://gallery.me.com/jomac
http://web.me.com/jomac/show.me/Blog/Blog.html
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