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  1. Alcolor unstable water-ink balance

    I operate a GTOZS. Since day 1 I havent managed to print well because of the instability of the dampening system. I concluded to the following: I replaced all rubber rollers - inking and dampening - adjusting everything by the book. I use alcohol free solution and water no Ph additive to my...
  2. envelope printing on streamfed press

    As the title indicates, I have a streamfed GTO and trying to print some huge amount of envelopes. Is there a tricky way to make it take the envelopes non stop even if I have to reload every 250 envelopes? I already googled for feeders for this purpose but they are far more expensive than my...
  3. GTOZ-S Alcolor on unit 2 doesn't slow down

    I have this strange problem. The alcolor motor on printing unit 2 doesn't slow to the preset or when pressing the minus dampening button. that had happened before but I switched the controlling cards from the 2 units in the electronics cabinet and the problem disappeared. I did the same but no...
  4. GTOZ registration between units

    Ok, here we go. When I print a 2 or more color job on my GTOZ there is a difference in registration between the first and the second color. The difference is parallel to the paper travel and by experience I can say it is the paper spreading by the pressure and the water. The funny thing is...
  5. GTOZ-S manuals

    Hi everyone! I recently got a GTOZ-S but the manuals are in German. Has anyone the manuals in English? I am willing to buy a copy. Thank you in advance.
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