B.W. said:
Many thanks for all the help, I now understand a little how printer ink
cartridges work. Glad to report I removed my Canon 3e Bk to find it
completely dry. I repeat I did not receive any warning of it getting low
at all. I replaced it and now all appears to be working normally.
So am I right in thinking this had nothing really to do with using generic
inks or not?
Two other questions arising out of the information I have received.
Should you replace your inks immediately the low warning appears and not
wait for the ink out warning?
Also if the smaller black ink (6 Bk) is used mainly for special paper and
duplexing, if you never did either of these two things does the ink never
get used. Or does it get mixed all the time with the other colours to
create a special colours?
Thanks all
B.W.
First, don't leave the printhead with a cart out for any more time than it
takes to replace a cart. You mentioned that you removed the bci-3ebk cart
and it was empty. Hopefully, you replaced it immediately with another cart.
Especially when you use OEM inks most people are inclined to use as much of
the overpriced ink as possible before giving up on a near-empty cart. I
refill my carts and visually inspect the carts to see their levels. I try
to not let the reservoir area get lower than about 80% empty. If you really
go empty you risk burning out the nozzles that are ink starved.
Even if you never used the bci-6 black cart it does get used up in cleaning
cycles. That is necessary to put some ink through the nozzles that are
otherwise unused and may dry up.
Using aftermarket yellow, cyan, and magenta carts will have NO effect, good
or bad, on the two black carts. Several people on this NG (and the Nifty
stuff forum you went on) use aftermarket inks in all their carts exclusively
with no ill effects and excellent prints. You just have to be careful which
inks you use. Only use what others have successful long time experience
with. Pay no attention to the troll who tries to dissuade people from using
anything but OEM inks although he has had NO experience with any of these
products.