Unit doesn’t respond (no power) October 08, 2024 23:34 Make sure unit is completely charged. Check that all connections are correct and properly plugged in. Make sure your device is properly paired with the iBT4. Make sure the Power/Mode Dial is not in the OFF (left) position. Related articles Unit does not turn on Unit doesn’t respond (no power). Email our support team How to reset the unit. iBT74