HIMS International Corporation H432B 用户手册

multiple files in a block from the play list. Press “Enter-b (dots 1-2)” on 
the first file to be deleted. “Enter-b (dots 1-2)” is the start of the block. 
Next, if you press “Space-4” or “Space-1,” the displayed files will be 
selected. After selecting the files you want to delete, press “Space-d 
(dots 1-4-5)” in order to delete them. 

The “Open URL” menu item is used to play the audio stream in web 
page. In order to use “Open URL”, Braille Sense U2 should be 
connected to Internet. If you press “Enter” on “Open URL” in the “File” 
menu, or press “Enter-u (dots 1-3-6)” in the “Media player” dialog box. 
The dialog box will be displayed. In this dialog box, type the link address 
of audio stream and press “Enter,” the audio stream will be automatically 
played.

You can exit from the “Media player” by selecting “Exit” in the “File” 
menu, or by pressing “Space-z (dots 1-3-5-6)” in the “Media player” 
dialog box. Then, the Braille Sense U2 will stop playing (if it is playing a 
file), and exit from “Media player” to the “program menu.” 

The “Play” submenu has all of the commands that can be used to control 
playback. To use this menu, first, press “Space-m (dots 1-3-4)” to call up 
the “Media player” menu. Next, press “Space-4.” The Braille Sense U2 
will then display “Play (p)->.” Then, press “Enter,” and the “Play” 
submenu will be displayed. You can move to any menu item in this menu 
by pressing “Space-4” or “Space-1” repeatedly. To go back to the top 
level in the “Media player” menu, press “Space-e (dots 1-5).” Press 
“Space-z (dots 1-3-5-6)” if you want to close the menu and go back to 
the “Media player” dialog box. All of the commands that can be used in 
this menu will be explained in this section.