# How to Use

# IC Recorder ICD-PX333/PX333F

## Disconnecting the IC recorder from the USB AC adaptor

Follow the procedures below; otherwise, when the IC recorder contains data files, the files may be damaged or become unplayable.

1. If you are recording or playing back a file, press (stop) to stop the IC recorder.
2. Make sure that the operation indicator of the IC recorder does not light.
3. Disconnect the IC recorder from the USB AC adaptor, then disconnect the USB AC adaptor from the USB connecting cable, and then disconnect the USB AC adaptor from the AC outlet.

#### Note

- During recording (the operation indicator lights or flashes in red) or accessing data (the operation indicator flashes in orange),
  - the IC recorder should not be connected to or disconnected from the USB AC adaptor connected to the AC outlet.
  - the USB AC adaptor connected to the IC recorder should not be connected to or disconnected from the AC outlet.
  Doing so may damage the data. If the IC recorder is required to process a large amount of data, the start-up window may be displayed for an extended period of time. This is not a malfunction of the IC recorder. Wait until the start-up display disappears from the display window.
- While a USB AC adaptor is being used, the battery indicator does not appear in the display window.

### Related Topic

- Using a USB AC Adaptor