User's Manual

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your Internet connection. On completing the setup, the Braille Sense
Plus B32 will reboot again to finish the update.
15.13.1 Upgrading the Braille Sense Plus B32 OS Using the
Internet
To upgrade the Braille Sense Plus B32 OS via the Internet, complete
the following steps:
1) Make sure an Internet connection is available. Press “enter” on “U
pgrade Braille Sense Plus B32 OS” in the “utility” menu. Then, “U
pgrade: Online” will appear.
2) Now, press “enter” on “Upgrade: Online.” The Braille Sense Plus
B32 will connect to the HIMS server, and your current software ver
sion will be compared to the HIMS server version. You will then b
e asked if you want to continue to upgrade.
If you press “enter” on “no,” the upgrade will be cancelled. Press
“space” to toggle between “yes” and “no.” If you press “enter” on
“yes,” the Braille Sense Plus B32 will download the upgrade file,
the upgrade will stop. If the upgrade fails, it will give you the
message “Internet connection is not available. Check your cable
and try again.” To try the upgrade again, press “space-z (1-3-5-6)”
to cancel, and then activate upgrade Braille Sense Plus B32 OS
again. If the connection is successful, the updated files will be
downloaded, and the Braille Sense Plus B32 will start upgrading.
If you do not have enough memory available on the flashdisk, the
Braille Sense Plus B32 will be unable to update until you make
room for the upgrade files by deleting any unnecessary files from
the Braille Sense Plus B32.
3) After downloading the upgrade file, Braille Sense Plus B32 will aut
omatically start the upgrading process. Please remember that you
must not do anything to the Braille Sense Plus B32 until the upgra
de is complete. When the upgrade is complete, you will be returne
d to the “program” menu, and you will hear “file manager.”
4) 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.