P·29
NOTE
For security reasons the system forbids the
mounting a bias beyond an acceptable angle and
attempts to automatically correct the alignment
faults. In some cases the propulsion is stopped
and it is necessary to perform a short descent
in order to regain the axis and recommence the
climb.
• When the chair has completely reached the upper
landing, reverse at least 30 cms from the edge, then
select the road mode, which will lower the front
wheels and pass the traction to the rear wheels.
• Position yourself in a forwards direction near the
staircase and ion the axis.
• Select first gear.
• Select automatic stairs mode, which retracts the front
wheel-set and passes the traction to the tracks.
• Descend slowly, moving forwards, using the joystick.
• When the tracks press on the step nose, the system
stops the movement, beeps, and automatically
performs the retraction of the rear wheel-set.
• An animation shows the rear wheel protraction
process.
• Wait, leaving the joystick in a neutral position, a beep
signals the end of the operation.
4.1.2. Descent of an obstacle in ‘automatic stairs’ mode
! You are not
straight.
Realign yourself
with the stairs.
Entry at the top
of the stairs.
