Settings | Sleep
Sleeping your Studio will put your Studio in a hibernating state, not fully turned off. This is useful if you plan to step away for a while and don’t want to fully turn off your Studio. Putting your Studio to sleep will also push important software updates that help to keep your Studio running smoothly!
To put your Studio to sleep, navigate to Settings by opening the Control Center on the top right corner of the Studio screen. Next, tap the Sleep icon. The Studio will count down 10 seconds to sleep. You can also simply press the circular power button on the side of the Studio briefly (holding it down for longer will fully turn the Studio off).To awaken the Studio from sleep mode, just tap the screen to wake it up, or, tap the power button once.
The Studio is also default set to a “Display Sleep” mode which will automatically put your Studio to sleep after 10 minutes of inactivity. If you want to turn that feature off, see the System Settings article under Display Sleep.