HIMS International Corporation H432B 用户手册

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页码 546
Folder)
There are several ways to open a folder. You can utilize a menu to get 
into a specific folder. 
1)  You can call up a menu by pressing “Space-m (dots 1-3-4)” or 
“F2.” You will have to choose the menu item called “Open” from 
the list and press “Enter” to get into a selected folder. 
2)  You can also press “Enter-o (dots 1-3-5)” to call up the menu to 
open a desired folder. 
3)  Another way to open a selected folder is by just pressing “Enter” 
on the folder that is selected. 
To close the current folder, you can use the “Backspace” key. Then, 
you will be at the next upper level folder list. 
4.2.3 Opening a File 
You can open a file by pressing “Enter” on the item that is displayed. 
You can also use “Enter-o (dots 1-3-5)” to open a file or folder. The 
Braille Sense U2 will load the appropriate application or program to open 
the file you have chosen. 
Another way of opening a file is using the menu. You can press “Space-
m (dots 1-3-4)” or “F2” to call up the menu. Then, press the letter “o 
(dots 1-3-5),” or you can press “Enter” on the item named “Open.” 
The file formats that are supported by the Braille Sense U2 are as 
follows:
1. 
Hbl, brl, txt, pwd, brf, rtf, doc,docx, pdf and epub files are 
supported by the word processor on the Braille Sense U2. 
2. 
Url, and html files are supported by the Web browser on the 
Braille Sense U2. 
3. 
ac3, asf, asx, m3u, mp2, mp3, ogg, pls, wav, wax, wma, 
wmv and flac files are supported by the media player on the Braille 
Sense U2. 
4. 
Daisy files are supported by the Daisy player on Braille