HIMS International Corporation H432B 用户手册

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4-5),” the Braille Sense U2 will display a “Renew” button. If you press 
“tab (Space-4-5) again, “exit” will be displayed. If you press “shift-tab 
(Space-1-2),” the Braille Sense U2 will move between these elements in 
the opposite direction. The first item in the information list (status) shows 
if the Braille Sense U2 is currently connected to the Internet 
(online/offline), and what the current connection type is (LAN, Modem, 
ADSL, or Wireless LAN). The next item is the “current IP address,” 
followed by “Subnet mask,” and then “Gateway,” and finally “MAC 
address.” You can move between these items by pressing “Space-4” or 
“Space-1.” If the Braille Sense U2 is not currently connected to the 
Internet, the status information shows that the Braille Sense U2 is offline. 
If you press “Enter” on the “Renew” button, it tries to connect to Internet 
using the parameters specified in “Setup internet” once again, and 
displays on/offline status. To end this program, press “Space-z (dots 1-
3-5-6)” at any time in the program. Or pressing “Enter” on the “exit” 
button will close the program too. You can also press “Space-n (dots 1-
3-4-5)” while you are in the “program” menu to open network status. 
17.12 Display Power Status
You can activate “Display power status” function by pressing “b” or press 
“Enter” on the “Display power status” in the “Utilities” menu. You can 
move to it by pressing “Space-4” or “Space-1” in the “Utilities” menu. 
Anywhere in the Braille Sense U2, you can activate this function by 
pressing “Space-1-6.” In “Display power status,” you can check two 
kinds of information regarding the Braille Sense U2's power. It will let 
you know the recharging percentage and if the Braille Sense U2 is using 
the AC adapter or USB cable or the battery. If you activate this function, 
you will see “xx% charged, using battery, AC power or USB power.” 
After checking it, you can exit by pressing “Space-z (1-3-5-6),” which will 
return you to the menu. 
17.13 Backup/Restore Personalized settings
“Backup/Restore Personalized settings” is a program where you can 
backup/restore the option settings for each program in the Braille Sense