Luna HD 24 Pro
User Guide
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to adjust the spacing between the reading lines or of the horizontal/vertical mask area. Long
press the positioning auxiliary button for 3 seconds to exit.
3.5 LED light brightness setting
-There are 5 levels of LED, and the default is level 5.
- Press and hold the positioning auxiliary button and rotate the brightness button; Turn left to
decrease and turn right to increase the brightness.
3.6 Restore factory settings
Press and hold the brightness button and color mode button for 10 seconds simultaneously
and release all buttons when hearing a "Beep" sound. The system will be restored to factory
settings.
3.7 Demonstration mode
This function mainly demonstrates the basic functions of Luna HD 24 Pro.
- Activate the demonstration mode: in the real-time mode with true color, press and hold the
