3M MP220 用户手册

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页码 150
130
3M
 Pocket Projector MP220
© 2012 3M. All Rights Reserved.
PDF to Go
PDF To Go opens when you open a .pdf file. While the file opens, a progress bar 
appears in the upper right-hand corner of the screen. Some files may take longer 
than others due to their content and length. You can view and navigate within pdf 
files. When you select a pdf file, PDF To Go opens and displays the first page in the 
document. 
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1
PDF File Name – Name of the PDF file you are viewing.
Opening and Closing PDF files
You can use the File dialog to open and close your files.
1
While you have another file open, press the Menu button.
2
Select File and the File dialog will appear.
t
Select Open to open a local file in internal memory or from the SD card.
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Select Close to exit the current file.