I have two hoppers and two joeys. I have disabled the automatic standby function. I leave all four ON all the time. But they seem to go into the standby, after their usual 2 (or 3am?) update. Anyway, every morning, when I turn the TVs on, I get a message "Checking Switch" and it will go through the process of checking all the tuners. Is this normal? I called dish and they said they would send a repair man. But I called the company which installed the system and they said that it is normal. Do others get this check switch message, every morning?