Epson TM-T20II OT-WL02 Technical Reference Guide - Page 15

Chapter 2 Installation Installation This chapter explains the connection and installation of the wireless LAN unit. Connecting the Wireless LAN Unit To connect the wireless LAN unit to the printer, you can connect it directly or use the USB extension cable. If connecting the wireless LAN unit directly causes interference with other cables or bad communication situation, use the included USB extension cable. Connecting the Unit Directly with the Printer Insert the wireless LAN unit to an USB connector of the printer. The position of the USB connector varies by printer. For details, see the user's manual for each printer. 2 Wireless LAN indicator USB connector Using the USB Extension Cable 1 Attach the included rubber cover to the connector of the USB extension cable into which the wireless LAN unit will be inserted, to prevent the unit from coming off. 2 Insert the wireless LAN unit into the connector of the cable. Adjust the position of the rubber cover so that a description of the label on the back side of the wireless LAN unit is not covered. Rubber cover USB extension cable Wireless LAN unit 15