5EnglishPreparing your modem1. Unplug the power cable/DSL modem. If it has abattery backup, remove the battery.NOTE: If you are using DSL for Internet, youwill need your username/password from yourInternet Service Provider (ISP) to properlyDPOöHVSFUIFSPVUFS2. Connect your modem to the router with thebundled network cable.3. Power on your cable/DSL modem.4. Check your cable/DSL modem LED lights to ensurethe connection is active.UnplugAPAC15721_RT-AX56U_QSG.indb 5 2019/8/20 14:33:28