When the Rugged BOSS SSD is plugged into a computer, the Rugged BOSS SSD’s processor is in low power mode and is not in use. When you safely eject the Rugged BOSS SSD and unplug it from your computer, it will ask to “Press Button” which allows the Rugged BOSS SSD’s processor to determine how much free space and battery it has left, and then displays that information on the LCD screen. The device will also ask you to Press Button after a reset.
Once you press the action button, the device will scan for changes since it was last on and then be ready to use.