User`s manual

4.3
Joystick
The joystick of the e·fix can be compared to a fictional
combination of steering wheel, clutch and gas pedal of a
car. Basically all of the wheel-chair driver's control commands
are directed to the e·fix wheels by the joy stick. That's why
driving the e·fix takes some practice. Please use the lowest
speed when you drive the e·fix the first couple of times
Performance (from the driver's point of view)
The wheelchair drives
straight forward.
The wheelchair curves to the
right driving forward.
(The curve's radius depends
on the joystick's movement).
The wheelchair turns to the
right on the spot.
The wheelchair curves to the
left driving backwards.
(The curve's radius depends
on the joystick's movement).
20