25
2. Basic Functions of the BrailleSense Polaris MINI
2.1 How to Enter Commands
The commands used to operate the Polaris MINI are comprised of various
combinations of the Braille and function keys. In this user manual, the "-" (dash)
is used to indicate that keys should be pressed simultaneously. For example,
"Space-Z" indicates that the user should press "space" and Z at the same time.
This manual also contains expressions like "Space-2-4-6". This means that the
spacebar with dots 2, 4, and 6 should be pressed and released simultaneously.
In a menu or dialog, when your cursor is placed on your desired command, you
can execute most commands by pressing "Enter". To cancel a function or close a
program or menu, and return to your previous location, press "Space-Z".
Note: In Android applications, “Space-Z” serves as the “Back” button. You
can also use “Space-E” or “F4” as the Android “Back” button, used to move
back one screen, or exit your current function or application.
2.1.1 Basic Alerts and Messages
There are instances where the Polaris MINI alerts you to events for which you
have asked it to notify you. For example, by default, the Polaris MINI checks the
Schedule Manager when you power on, and notifies you of any appointments
scheduled for that day. When you are notified of an appointment, you can interact
with the Schedule Manager as you normally would. To exit the Schedule
