darkness,׀׀׀׀׀ is brightness, default value is ׀.
Note: You can set brightness independently between Daytime mode and Night mode.
8.4 Auto off : Press UP/DOWN button to change the auto power off time, from 1 to 9/OFF,
the number represent minutes to shutdown, OFF means disable auto off function,
default value is 5 minutes.
8.5 Scenes : Analog only
8.6 Battery Ind: Press UP/DOWN button to change the battery indicator, Voltage /
Percentage / OFF.