i have a vip 612 .i leave it on all the time ,i have the inactive setting set to disable but it still shuts it down after several hours.it says press select to view tv,sometimes it works when i do that other times i get the last channel i was on the night before but the remote will not respond to any command.i can use the up and down arrow or try to punch a different channel in but nothing works.i have to push the re set button on the receiver then wait for it to do it's thing to acquire signal