To disable the power-saving mode, which puts CollabOS devices such as Rally Bar/Rally Bar Mini to sleep after 15 minutes, you can do so from the Logitech Settings Application in CollabOS.
- Go to your conference room system settings.
- In Logitech Settings, select the System icon.
- From the list on the left side, select Show Options next to "Power-saving features."
- At the top on the right side, you can now toggle the switch next to "Power-saving mode"