25
Problem
Solution
Extra dots are appearing on the
display and dots are sticking.
Clean the display by activating the
Display Test diagnostic mode then
use a soft cloth moistened with
isopropyl alcohol to clean the cells.
Refer to the Display Test/Clean
section of this manual for more
information.
The Focus display is not
communicating with the computer.
If you are using JAWS, make sure
JAWS is properly installed on your
computer. If you are using a third-
party screen reading application, you
must install the driver from the Focus
Companion CD before you can use
the display. See the section,
Connecting the Focus, for more
information on configuring both USB
and Bluetooth.
