22
Key and Controls Test
The key and controls test ensures that each of the keys and controls operate
properly. You can begin the key test after entering Diagnostics Mode by
pressing any of the keys or controls listed in the table below. The braille display
reflects each key that is pressed. Refer to the following table for the exact dot
position for each of the keys. Press each of the keys and controls and verify
that the appropriate response is displayed.
Keys
Displays
DOT 1
1
DOT 2
2
DOT 3
3
DOT 4
4
DOT 5
5
DOT 6
6
DOT 7
7
DOT 8
8
LEFT SHIFT
kls
RIGHT SHIFT
krs
SPACEBAR
ksp
LEFT PANNING BUTTON
pl
RIGHT PANNING BUTTON
pr
LEFT SELECTOR BUTTON
sl
RIGHT SELECTOR BUTTON
sr
LEFT NAV MODE BUTTON
nml
LEFT NAV ROCKER UP
nlu
