Profile 5
Fig.14.4
Profile 5
Fig.14.5
Profile 5
Fig.14.6
Profile 5
Fig.14.7
247555 Rev. A
14.8 Operation with Single Switch Scanner Type SIDs
All functions, including drive, can be accessed via a single
switch connected to one of the Omni's 'User Switch' jack
sockets. For details of installation and connections, please
refer to sections 13.2, 13.3, and 13.13.
14.8.1 Drive
The scanning rate in drive mode can be programmed to suit the
user. Refer to your health care professional or authorized
dealer. When the Omni is switched on, a screen like the one
shown in Fig 14.4 will appear:
The Omni will scan through the following icons:
Fig 14.4 Drive Forwards.
Fig 14.5 Drive Right.
Fig 14.6 Drive Backwards.
Fig 14.7 Drive Left.
Fig 14.8 MODE (User Menu)
The method of driving is dependent on whether the R-Net
system is configured for 'momentary' or 'latched' operation.
14.8.2 Momentary Operation
In momentary operation, continuously depressing and holding
the User Switch whilst one of the 'arrow' icons is shown, will
cause the power chair to drive in that direction until the switch
is released. If the User Switch is depressed when the 'M' icon
is shown, the Omni will enter the User Menu.
14.8.3 Latched operation
In latched operation, a single depression of the User Switch
whilst one of the 'arrow' icons is shown will cause the power
chair to drive in that direction for a period of time set by the
Program, (Refer to your health care professional or authorized
dealer
To simplify control of the chair while driving in latched forwards,
the scan sequence will display:
Forward, Right, Reverse, Left, Reverse, Right, Reverse, Left,
Reverse, Right, Forward.
Depress the User Switch to select the new direction displayed.
If the R-Net system is configured for latched operation in
reverse as well as forwards, the scan sequence will change
when driving in reverse to:
Reverse, Right, Forward, Left, Forward, Right, Forward, Left,
Forward, Right, Reverse.
Depress the User Switch to select the new direction displayed.
45
R-Net Control System
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