User Manual v1.0_EN

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Figure 7-1 Sample Connection Diagram
 To open the OBDII CAN Bus Check application
1. Please refer to Figure 7-1 Sample Connection Diagram to complete the connection.
Place the ignition in the key on position.
2. Tap the Measurement icon on the Home screen of the MaxiSys MS919 Tablet. The
Measurement screen opens.
3. Tap the OBD icon to open the OBDII CAN Bus Check Menu.
4. Select a communication protocol to test.
7.4.4 OBDII CAN Bus Check Update
The operating software of the device is continually optimized. Tap the Help button in the
top toolbar and then tap the Update the APK button in the dropdown list to update the
software.
Before update the device's software, please make sure the tablet has a stable Internet
connection.
7.4.4.1 APK Update
NOTE
The acronym APK (Android Package Kit) is used on the tablet and in this manual. This
file contains all the assets of a particular app. To update the APK, is to install the latest
version of the app on your tablet.
 To update the APK
1. Tap the Help button on the upper half of the screen. A dropdown menu displays.
Figure 7-2 Sample Help Screen