Samsung ultrasound machine error 22

Hello, are you asking why Samsung Ultrasonic prompts error 22? The reason why Samsung Ultrasound prompts error 22 is because there is no network connection. Samsung ultrasound machine needs to be connected to the network to work, when the detection is not connected to the network will prompt error 22, to Samsung ultrasound machine to connect to the network can be, so Samsung ultrasound machine prompted error 22 is the reason for not connected to the network.