Just an ordinary USB desktop fan placed behind it. BUT: It's still like above, running for 2 hrs, 4 hrs, 18 hrs, then > Disconnect > boot > no net >do INTIAL SETUP... every time like above. Also: The AN3 never choses the primary DNS-listing, it always displays & uses my DNS' second choice (DNS 2) and lists nothing for "DNS Backup"
I hope there will be an update soon. It's really annoying that the device doesn't work properly. At the moment it's sitting in the corner because it's not fun to use