Crisp Solutions UC-515 ユーザーズマニュアル

Press each number 
button until it 
disappears.   

 

You will see the 
screen to the right.  
From here, you can 
set the duration of 
time that the LCD 
backlight stays on 
after you touch the 
LCD panel. 

 

Press 1 for a 10-
second delay.  Press 2 
for a 20-second delay. 
Press 3 for a 30-
second delay. 

 

After you have made 
your adjustment, press 
the Power button to 
move to the next 
screen.