
4.2 System desktop 
Support formats of 
4.2.1 Shelves 
zIn the main menu or desktop, tap Shelves application icon to read the 
zOpen the folder and select the text file;
zDouble tap 
z Zoom the font: click Zoom button  | to zoom the font, the  | 
available font sizes: S、M、L、XL、XXL  | 
  | 
zJump Set: tap the jump button 
 and 
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