Make sure changeover switch is shifted to "Router" (Router mode).
*If it is not shifted to "Router", switch up to "Router".
Connect this product's WAN port and the LAN port of the modem (or network termination unit).
Connect the LAN port of this product (any of 1 to 4) and the LAN port of the PC by the LAN cable.
Turn on the power of the modem (or network termination unit).
Plug the AC adapter to this product's power supply port.
Connect AC adapter to the power outlet and confirm the power LED light is on.
Turn on the power to the PC.
"STEP2. Set up network"