Invacare LiNX DLX-REM400, User Manual, Page: 48 / 128

Invacare® LiNX
Proportional Driving Mode
Fig. 5-63
The speed of the wheelchair is proportional to the joystick
deflections, so that the further the joystick is moved from
the neutral position, the faster the wheelchair travels.
If the joystick is moved back to the neutral position, the
wheelchair slows down and stops.
If it is too difficult to fully deflect the joystick in all
directions, your provider can change the joystick shaping.
Joystick shaping is used to reduce the extent the joystick
has to be deflected to reach full demand in one or more
quadrants. With joystick shaping, each quadrant can be
configured individually.
Discrete Driving Mode
The speed of the wheelchair is pre-set by controlling the
maximum speed, refer to
5.8.2 Controlling Maximum Speed,
page 48 .
Fig. 5-64
The speed is activated when the joystick is deflected past
a configurable threshold
B
into either the forward
A
or
backward C quadrant and reaches the pre-set maximum
speed without any further deflection. The Joystick Switch
Threshold can be set by your provider.
If the joystick is moved back to the neutral position, the
wheelchair slows down and stops.
5.8.2 Controlling Maximum Speed
Fig. 5-65
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