Hi guys, does anyone know where I can find a manual for the above speedo? I've had a google around and looked at a few forum searches 1st but can't find much including a manufacturer web site. I thought it'd be easy like with computer or printer stuff where you can download a pdf from a manufacturer in a flash.

Thanks in advance.

Hi, if anyone is still looking I found the manual here: https://www.marwi.cz/images/manualy/9w-czech.pdf

It's in Czech but has enough pictures and English to figure it out.

Union disappeared as an independent company more than a decade ago. Its remnants changed hands by now several times. A this moment the name might remain as a sole connection to the former company.

This manual worked perfectly. Loads of photos, so the words were not needed.

The old Marwi website has been deprecated but I found the manual still exists here: https://obchod.marwi.cz/images/manualy/9w-czech.pdf

You can also get manuals for 5 5N 8 8N 10 10N by going through this web page: Download : Marwi CZ, E-shop click on the model/language you want and then edit the address of the new webpage (which will initially show Not Found) to replace www with obchod.