If you have any questions about your that are not answered in the manual, please share your question in the troubleshooting section on the buttom of this page. Manual ( PDF 1 MB. HomePlug AV device. Manual ( PDF 483 KB. View and Download Devolo DLAN 500 WiFi user manual online. On this page you find the Devolo dLAN 500 AV Wireless manual. DLAN® 500 AV Wireless+ Show downloads dLAN® 500 AVmini.