If you have already set up your printer, and want to change to ad hoc mode, see the following related article for a setup guide: wireless networking: how to change the printer wireless connectivity to ad hoc mode (windows) - a link is also available in the related articles section.. Epson wireless pos printer . network setup the wireless printer can be "connected" via a wireless adapter installed in a computer or connected through a wireless router. to connect to your local network the printer must be set to settings compatible with your network. change the wireless adapter to ad-hoc. open up the wireless adapter. However, you should still be able to set up an ad-hoc connection. this is a direct wireless connection between the epson device and computer. this only allows one computer to connect to the epson device at one time..
