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Pressing the left or right mode button causes the cells to toggle up and
down. To stop this action, press the mode button again.
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