Litemax Electronics Inc. PPS1831 Manuel D’Utilisation

                       

 

Page 45 

 

     

 

 

Press ’’right’’ key 

 

Press ’menu’’ once, to adjust minimum luminance to fit your 
application (OPTION) 

 

 

 

Contrast: Press “menu” and “right” buttons to adjust the contrast from “0” 
to “ 100”. To adjust from “100” to “0”, press “menu” and the “left” buttons. 

Exit: You can exit this sub menu back to normal screen. 

 
 
 
 
6.2 Audio Menu 
 

 

 

 

There are 3 options for “Sound” sub page. 

 

Audio Volume: Audio volume adjustment.

 

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UnMute/Mute: You can mute the speaker by pressing this option

. 

Exit: back to the beginning menu.