Invacare LiNX DLX-REM500 User Manual page 46

Invacare® LiNX
Proportional Driving Mode
The speed of the wheelchair is proportional to the external
joystick deflections, so that the further the external joystick
is moved from the neutral position, the faster the wheelchair
travels.
If the external joystick is moved back to the neutral position,
the wheelchair slows down and stops.
If it is too difficult to fully deflect the external joystick in all
directions, your provider can change the joystick shaping.
Joystick shaping is used to reduce the extent the external
joystick has to be deflected to reach full demand in one or
more quadrants. With joystick shaping, each quadrant can
be configured individually.
46
Fig. 5-62
Discrete Driving Mode
The speed of the wheelchair is pre-set by controlling the
maximum speed, refer to 5.7.2 Controlling Maximum Speed,
page 47.
The speed is activated when the external 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 external joystick is moved back to the neutral position,
the wheelchair slows down and stops.
Fig. 5-63
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