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4.3.4.1.3 BrighNess and Backlight time:
Click the block to change value. click return to
return to the previous window, click home
page to return to the main page.
BrighNess
:
Click the text to input new value and click the save config block to save.
Value range is 1~63, default value is 63.Click return to return to the
previous window, click home page to return to the main page.
Backlight time:
LCD backlight delay time, click the text to input new value andclick
save config block to save. Value range is 1~255, default value is
60.Click return to return to the previous window, click home page to
return to the main page.