HIMS International Corporation H432B 用户手册

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3.2.13 Abbreviations 
You can turn the translation of acronyms on/off in Braille Sense U2. For 
example, when the Braille Sense U2 reads “Ala” it announces “Alabama”. 
But if using “Abbreviations” set to ‘Off’, it will announce “Ala”. To change 
the setting value, follow these steps below. 
(1) Move to the “Global option” by pressing short cut key, “o (dots 1-3-
5)” or navigating key in the main program. 
(2) The short cut key is “a (dot 1).” Press the short cut key or move to 
the “Abbreviations” by pressing “Space-4”.   
(3) The default setting is “On”. By pressing “Space” to change to “Off”. 
(4) Pressing “Enter” key allows you to change and save the setting. 
3.2.14 Voice Volume 
You can set the volume level of the voice on the Braille Sense U2. The 
shortcut key is “l (dots 1-2-3).” The setting value is 1 through 10 with the 
default set on 6. When you have set this option to 1, the volume will be 
set at the lowest level. If you set this option to 10, the volume is the 
loudest. If you set the volume level to 1, you will almost not be able to 
hear. The “Space” key increases the volume and the “Backspace” key 
decreases the volume by one number at a time. Please note that if you 
are at volume level 10, and increase the volume by one, the volume 
loops back to level 1. The same is true if you are at level 1, and 
decrease the volume by one unit. You will then be at level 10. Without 
opening the “Global options”, you can increase the volume with the key 
combination of the “Backspace” and “F4” keys or you can decrease it 
with the “Backspace” and the “F1” key. 
If you have changed the setting, press “Enter” key to save the setting. 
You can also “tab (“Space-4-5”)” or “shift-tab (“Space-1-2”)” to the 
“Confirm” button, and press “Enter.” If you do not want to save the 
setting, “tab (“Space-4-5”)” or “shift-tab (“Space-1-2”)” to the “Cancel” 
button, and then press “Enter.” You can also cancel saving the setting by 
pressing “Space-z (dots 1-3-5-6)” or “Space-e (dots 1-5).”