During the early morning hours (approximately 3:00 a.m. local time) your Tablo DVR will enter a temporary maintenance mode to keep itself up-to-date and working correctly. During this time, the Tablo's blue LED will flash slowly, roughly once per second.
Maintenance does the following and more:
- Download new TV guide data.
- Delete old TV guide data.
- Check for firmware updates.
You can still watch live TV and set recordings while scheduled maintenance is taking place.
If you go to the Live TV grid during maintenance, you'll see the following screen. It will only last for about five seconds, before returning access to your Live View.