Announce Shortcut Keys; Power Saving Mode - HIMS Braille Sense U2 User Manual

As described before, hot keys are keystrokes that can take you directly
to an item, such as a menu, or a particular item in a list. You can choose
the speech output method of hot key. The short cut key is "h (dots 1-2-
5)," and the default is set to "Letters." The setting values are "Letters,"
"Dot patterns," and "Off." You can cycle through each of the options by
pressing "Space" key. For example, when you select "Letters," the
"Open (o) Enter-o" will output with "Open (o) Enter-o." And if you select
"Dot patterns," the "Open (o) Enter-o" will out put with "Open (o) enter
dots 1 3 5." And if you select "Off," you can't hear the hot key information.
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)."

3.2.32 Announce shortcut keys

The "Announce shortcut keys" option allows you to decide if the Braille
Sense U2 will say the shortcut key for a function. The shortcut key is "s
(dots 2-3-4)" and the default is set to "On." For example, if you hear,
"File (f) pull down," the shortcut key is the letter "f." If you prefer the
Braille Sense U2 only says, "File pull down," you will want to turn the
"Announce shortcut keys" setting off. To toggle "Announce shortcut
keys" between on and off, press "Space."
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)."

3.2.33 Power Saving Mode