FAQs Brief Specs Question The tablet cannot establish a connection with the MDCI dongle. Answer Features Possible Cause: Poor contact of the MDCI dongle. Solution: • Unplug the MDCI dongle and then plug it in again. • Perform the MDCI Bluetooth pairing again. Possible Cause: The firmware is damaged. Solution: Enter the User Info and tap“Fix MDCI Firmware/System”to fix the firmware. Functions Question Comp Chart Can I use other chargers to charge the tablet? Answer No, please use the original charger provided by TOPDON. Any damage or economic loss caused by using the improper battery charger will not be our responsibility. What's In The Box? FAQs