If you see the orange light flashing on the device, no worries! Just follow these simple steps to get things sorted:1. Slide the little latch on top of the device to the right, and ta-da! The display opens up.2. Take a peek at the display, and see if any sensors on the figure are flashing.3. If the flashy sensors are on the hand or nose, make sure the blue finger clip and nasal cannula are snug and secure using medical tape.4. For other flashing sensors, just follow the line pointing to the wire on the side of the device. Check that the wire is plugged in properly on both ends. You can use the medical tape or wire ties we provided to fix any pesky wires.Once the display stops flashing, the orange light at the top should stop too. That means everything's good to go, and you can close the display.