These machines need a lot of love and care, lots of maintaining parts are expensive constant errors pop up most are easy fix but annoying
Hi Beeker, read you post ans would like to respond. I got the GT381 a few years ago. The machine is great however I discontinued offering white ink printing. Reason was (and is) there is not too much demand for printing with white ink. Machine needs to be printing constantly in order to avoid clogged head, unnecessary tube cleaning (which uses a lot of ink), and constant maintenance. The CMYK works fine. I have never done a tube cleaning on the color side. Brothers only sent the white ink tube cleaning cartridge no the color one which is a bummer, you need to purchase that one.
Replace white heads a few times at a $1,300.00 each head. Quite expensive!!! When the white channels head starting getting clogged again I decided to stop using white ink. The only thing I have done to the machine is reconnect the tubes that comes out of the maintenance station bottom side. They come out from time to time, I guess it is pressure building in the system. No big deal. Also, I changed the battery once, easy to do. Aside from that the machine is great. I wanted to purchase the new machine that came out not too long ago. GTX Pro but I am afraid will have the same issue, not with the machine but the lack of white ink printing demand. Also, they do not take trade-ins so that is another bummer.
I am still printing CMYK and had to replace one head although I used one of the white heads that was in good shape. Now if I want to introduce white ink again I will need to replace all four white heads, possibly the tubes although I did cleaned them before stopping using white ink. I will face a cost of $6,500 for the heads, white ink, and tubes.
Aside from that, everything is well.
Canarian Drifter.