Samsung 8000 Series User Manual page 556

The message Connecting to Anynet+ device ...
appears on the screen.
You cannot use the remote control when
you are configuring Anynet+ or switching to
a view mode.
Use the remote control after the TV has
completed Anynet+ configuration or has
finished switching to Anynet+.
The Anynet+ device does not play.
You cannot use the play function when
Setup is in progress.