HIMS International Corporation H332B 用户手册

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To upgrade the Braille Sense Plus B32 OS from a disk, complete the 
following steps: 
 
1)  Connect a disk (such as a compact flash card, SD card or USB me

mory stick) to the Braille Sense Plus B32.  The disk must have the 
upgrade file stored on it.  Then, press “enter” on “Upgrade Braille 
Sense Plus B32 OS.” 

2)  Then, “Upgrade: online” will appear.  Press “space-4” to go to the 

“Upgrade: Offline.”  Then, press “enter.”  Then, you will see the dis
k list.  Press “space-4” repeatedly to go to the disk that contains th
e upgrade file.  Then, press “enter.” 

3)  You will then be asked if you want to continue to upgrade.  If you p

ress “enter” on “no,” the upgrade will be cancelled.  Press “space” t
o toggle between “yes” and “no.”  If you press “enter” on “yes,” the 
Braille Sense Plus B32 will start upgrading.  
This step will not appear when your current software version
 is not the latest version. 

4)  The Braille Sense Plus B32 will automatically start the upgrading p

rocess.  Please remember that you must not do anything to the Br
aille Sense Plus B32 until the upgrade is complete.  When the upg
rade is complete, you will be returned to the “program” menu, and 
you will hear “file manager.” 

5)  After you have completed the upgrade, you should check the softw

are version by pressing “space-v (dots 1-2-3-6)” while you are in th
e “program” menu. 

 

Calculator:  c (dots 1-4) 
Calculator initialize:  Backspace-c (dots 1-4) 
Delete numbers or operators:  Backspace  
 
General function:  Enter-g (dots 1-2-4-5)  
Plus:  dots 3-4-6 
Minus:  dots 3-6 
Division:  dots 3-4 
Multiplication:  dots 1-6 
Percent:  dots 1-4-6