You cannot charge the battery by connecting the IC recorder to your computer.

  • The power charging connector of cables other than the supplied USB Type-C cable may not fit. Use the supplied USB Type-C cable.

  • When your IC recorder is connected to a computer which is not running, the battery will not charge. When the computer is in a power saving mode (standby or sleep), it will not charge, either.

  • Disconnect your IC recorder from the computer and connect it once again.

  • The USB Type-C cable is not properly connected.

  • Check the system requirements of your IC recorder.

  • Charge the battery under the temperature of 5 °C - 35 °C (41 °F - 95 °F).

  • When using a USB Type-C cable (commercially available), use one of the USB compliant cables that are designed for data transfer and with a 56 k ohm resistor.

  • When a USB hub or USB extension cable (commercially available) is used for power connection, connect the supplied USB Type-C cable to your IC recorder, and then connect the cable directly to the USB hub or USB extension cable.

The contents of the Help Guide may be subject to change without notice due to updates to the product's specifications.