The Obdstar X300 Pro3 is a leading automotive diagnostic tool for professional users. With its advanced features and comprehensive capabilities, it is essential for anyone working in the automotive industry. To learn more about this product, download the user manual for free from manualshive.com to unleash its full potential.
X300 Pro3 User Manual
1.4.4 Device Self-test
Device self-test includes screen display, keyboard testing. hardware self-testing, etc.
If it cannot show enough pictures on the screen, keyboard not work, and hardware
self-test not get through, please return this X300 Pro3 to the manufacturer.
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