Using the Operation Panel

You can use the display and keys of the operation panel to configure machine settings or operate functions. This section describes basic usage of the display and keys.
 
If you want to invert the light and dark parts of the display: <Invert Screen Colors>
If you want to adjust the brightness of the display: <Brightness>
If you want to change various settings about the operability such as screen brightness: <Accessibility>
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