5. Hold the Power button for 5 seconds to turn the TOPDON ArtiDiag500 S on. The tablet will start initializing and enter the following interface. EN * Note: Don’t connect or disconnect any test equipment with the ignition on or engine running. 6. Language Setting Select the tool language in the following interface: 7. Choose Time Choose the time zone where you are in. The system will automatically configure the time according to the time zone you selected. 9