System Settings
1. While holding down the [MANUAL] button, press [7] button
* Keep holding down the [MANUAL] button.
2. Press a numeric button to select the value, and release the [MANUAL] button to confirm the value.
[1] (OFF) The power does not turn off automatically.
[2] (30 min) The power turns off automatically after 30 minutes (default). * Auto Off does not occur while USB-connected.