Digital BW, The Print

Rodrigo,

Yes, I think MIS flushing liquid is a very good idea to help clean out the
sludge that might have built up from these pigments.

But if there is a problem that is caused by too-large pigment particles in
the head, even the cleaning fluid might not help.  In that regard, are you
using a CIS?  The CIS cartridge may not have the 1 micron filter that is
used in other cartridges to catch these large particles before they reach
the much smaller filter in the head.  (Have you noticed a correlation
between Piezo problems and CIS use?)

Paul
http://www.PaulRoark.com
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Original message:

Hi, do you think that this MIS flushing liquid is appropiated for a
Piezo printer?

Thanks,
Rodrigo

<paul.roark@v...> wrote:
> I'm also wondering whether we ought to be using this cleaning fluid
every so
> often as a preventative.  There are apparently little screens in the
heads
> that can get partially blocked and change the relative densities of
the
> inks.  This might be a contributing factor in some of the Piezo ink
> problems.  The occasional use of the cleaning fluid just might clear
these
> screens.