20 Most Recent Datamax Allegro2 Thermal Label Printer Questions & Answers

miaharoon: Printing via Windows driver it's too long time because the driver sent a lot data to printer. Also the print speed via serial port it's slow. Inside driver, install Datamax printer fonts and barcode fonts to use it in Windows programs.

Roberto Martinez
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aldorobert20: Download driver in datamax-oneil.com or in seagullscientific.com

Roberto Martinez
[email protected]

"USB" stands for Universal Serial Bus. Adapter should work.

However, whenever you install an adapter, CLEAR unobstructed communication between your PC and the printer MAY be hindered.

Sample website for these adapters - www.usconverters.com/index.php?main_page=index&cPath=67&gclid=CID0zZ6L-acCFUa8Kgod9CkltQ

Another website - www.tigerdirect.com/applications/SearchTools/search.asp?keywords=USB+to+Serial+Adapter

if you have it set to use thermal ribbon and dont use 1 then you can get this error..

put a ribbon in or there is a switch located inside the case near the feed switch turn it off

Service documents refer to calibration. It is a known issue. https://www.google.com/search?q=Datamax+O%27Neil+Mark+II+printer+prints+2+labels%2C+then+skips+one+label ..

I need more information. What system are you using to drive the printer with? If it is a Windows computer it is almost certain to be a faulty/outdated driver.