Jabbla Allora, Руководство пользователя, Страница: 34 / 51

Allora
V1.0.1.1. 14-07-2006
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The specific symbols in the series
◄ ► ← → ▼
correspond with:
◄
decrease the volume
►
increase the volume
←
decrease the scan speed
→
increase the scan speed
▼
return to the first scan matrix
Scanspeed, selection delay and acceptance time
When using Allora with a switch, tremor can cause consecutive and
unwanted selections. To avoid this you can define a
Post Selection Delay.
This delay time has to be expired before Allora will accept a new selection.
A second problem can be accidental selections caused by uncontrolled
movements. To avoid these selections you can define an
Acceptance Time.
This is the time you need to hold a key before Allora accepts it.
The
Scanspeed defines the speed Allora uses to step through the rows of the
scan matrix.
You can change these parameters as follows:
Press the
Message
key once and then press the
Space
bar. You now enter
the top menu of Allora.
Choose the next item by pressing the
Space bar. The following items appear
on the display:
Speech - Date/Time - Display - Keyboard - Word prediction - Scanning
Now press the
Enter
key to go into the sub-menu.
In the sub-menu you can choose: