# System Settings

## Restore Default Settings
When an unknown error occurs on the scanner, you can reset the scanner by restoring the default settings.

```{figure} ../../media/000B0.png
:align: center
:width: 300px

Restore Default Settings
```

## Get Firmware Version
```{figure} ../../media/000A0.png
:align: center
:width: 300px

Get Firmware Version
```

## Volume Settings
Scan the corresponding setting code to turn on/off the sound prompt of the scanner

### Enable
```{figure} ../../media/014201.png
:align: center
:width: 300px

`*` Enable
```

### Disable
```{figure} ../../media/014200.png
:align: center
:width: 300px

Disable
```

### Medium Volume

```{figure} ../../media/014202.png
:align: center
:width: 300px

Medium Volume
```

### Low Volume
```{figure} ../../media/014203.png
:align: center
:width: 300px

Low Volume
```