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I have a couple heads that spray so much ink that the ink condenses on the bottom of the head and covers the nozzles causing dropouts on the print. Where should I start?

All my heads on my CET fluctuate within 4 degrees on temps if you keep clicking the "read" button in onyx. I believe my white heads are set to 47. I dont know if you guys know this, but white ink had tungston in it making it thicker overall compared to standard cmyk inks. That is why the CET has...

What are these "curves"? Also, what kinda temp and voltage settings do you have on your cmyk inks Artbot?

I will take you up on that. :thumb: Thank you!

I have tried contacting a CET technician about getting this headboard issue resolved. I have not been given any response about it. With that I have been searching for the best tips in calibrating the voltage settings between heads to balance the coverage and avoid banding. I also need some...

This issue has led to be a glitch in the software. This glitch is so bad that at some point the voltage settings will clear without me knowing. I was color matching the other day and dropped 5% yellow out of a color swatch and the printer decided to go whack and printed an extremely dark color...

I am having issues keeping my print heads aligned on my CET. Some of the heads will jump as far as 7 points offset after a couple 4x8 foot sheets that were printed immediately after an alignment. I could do alignment after alignment and have changes average 1-4 points consecutively. :banghead...

Yes! Thank you so much for the wonderful advice you have given me and now everyone today.

I am sorry for the delay of response. I am completely blown away by having David of CET Color show up on this board to stand by his work. After I have a discussion with my shop owner, I will be contacting CET Color to help assist us in ensuring that our equipment is running top notch. Thank...

I flushed the head out with solvent and a syringe, blew air with the syringe through it, let it air out over lunch, and then hooked it back up to the ink supply. Fired up the printer and lowered that heads temperature until I had some ink flowing through it to ensure the solvent and heat did not...

https://plus.google.com/u/0/photos/113755269332254012877/albums/5815532908112640465 Shoot any questions you have for me. I will be more than happy to share. ENJOY! :rock-n-roll:

I will start another thread in a moment...

Thank you for the feedback. I have spoke with CET on the phone a bit lately because I was having crazy vacuum issues. I ended up modifying the original vacuum manifold by ditching the crappy plastic valves with some awesome heavy duty industrial grade ones. If you would be interested in...

I would really appreciate some guidance. I have not been able to get any help on this through my printers customer support, I cannot find any sources on the internet. If there is anywhere I can look or anything please share.

I am seeking direction in adjusting the voltage and temperature settings to fix the appearance of the nozzles. When I have a little more time I feel that K1 could really use a good solvent flush to straighten the firing direction of the ink. Any advice? Sorry, I realize the photo is not the...