The unit does not operate on USB bus power.
In the cases below, the unit may not operate on USB bus power due to insufficient power supply.
-When the power supply capacity of the computer’s USB port is insufficient.
-When other USB devices are connected to the computer.
-When using a USB cable other than the one provided.
-When using a USB hub.
If the unit does not operate on USB bus power, connect the included AC adapter.
