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roland uv

  1. Question What are the best practices for preventing print head clogging on the Roland UV LG 300 without using white ink?

    I currently use my Roland UV LG 300 to print graphics on white vinyl, so I don't require white ink. Due to the high viscosity of white ink, I understand it needs to be used at least once a week to prevent the print head from clogging. My dealer suggested using a cleaning solution instead of...

  2. Roland LEC 540 Ink Configuration Change

    Hi We have a Roland LEC540 running CMYK plus Gloss and White however we do not use the gloss so it gets wasted in the waste tank. Does anyone have any info or guides on swapping the printer to CMYK plus White White as we use white a lot. I have done this process before on a mimaki however there...
    • Mathew Atkin
    • Thread
    • lec540 roland roland eco uv roland lec-540 roland uv
    • Replies: 0
    • Forum: Roland

  3. Lec540 noise

    Hi, We have a lec540 and when we turn the printer off after use it makes a clicking / buzzing noise. The noise seems to be coming from the power unit but I am unsure on if this is normal or not as we have only just purchased it. I can switch the switch or at the back and this stops the noise...
    • Mathew Atkin
    • Thread
    • lef540 roland roland lec-540 roland uv
    • Replies: 0
    • Forum: Roland

  4. UV Printer & Prints Making us Sick

    I wanted to reach out & see if anyone had any problems with UV printed products making them sick. We bought a new Roland LEF 300 back in November & we just started our first major production run. We are using ther Eco UV 4 Ink. We have the printer setup with a BOFA Filter that gets vented...

  5. Just In ROLAND LIGHTBAR ISSUES UV

    Hi is anyone familiar with the Roland LightBar technology? Have a printer converted to this has been done professionally works great colours are all fantastic apart from the Red prints out orange.. Test prints are all perfect ran the same job with same settings on our normal Roland Printer (ECO...
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