How do I setup a third printer to my network?

[mdehand]

I'm setting up a restaurant an I need to add a extra printer. But it's not showing up in my settings and I have a error flashing light on the printer. I double check my Ethernet connection and everything is looking normal.

please help.

[EJ_]

Hi there. 

The most common issue would be the Receipt Paper tray. Make sure the receipt paper is inserted properly and the tray is closed correctly.