Invacare Cruiser Plus Guide D'utilisation page 7

Negotiating Gradients/Slopes
CAUTION
Never attempt to climb or descend an incline where the surface is rough, wet or slippery (gravel, loose
chippings, grass, rain, black ice, snow etc.),
Your Powerchair can safely climb gradients of 20% or a ratio 1 : 5. DO NOT attempt to climb or descend
slopes that are in excess of these figures, fit anti-tipping levers (Fig. 2) for slopes and outdoor use.
Negotiating Kerbs
When approaching kerbs wherever possible mount and dismount pavements via ramps. Always approach
the kerb head on (Fig. 3), not at an angle (Fig. 4). NEVER attempt to reverse down a kerb.
Without Kerb Rider
Your Powerchair is capable of overcoming a 2" (5cm) kerb without a Kerb Rider. Before negotiating the
kerb ensure the speed control setting is set to maximum, as the front wheels are about to make contact
with the kerb push the joystick fully forward and hold it there until both rear and front wheels have
climbed the kerbstone.
With Kerb Rider
If a Kerb Rider (optional) is fitted, your Powerchair is capable of overcoming a 4" (10cm) kerb. Before
negotiating the kerb ensure the speed control setting is set to maximum and the Kerb Rider is in the
engaged position (facing forward). As the Kerb Rider makes contact with the kerb push the joystick fully
forward and hold it there until both rear wheels have climbed the kerbstone. Your Powerchair Prescriber
will provide you with a demonstration and instructions on fitting.
Fig. 3
Direction of Travel
6
If you are in a situation where by the
Powerchair fails to climb a ramp and
stalls mid-way through the
manoeuvre, DO NOT attempt to
turn the Powerchair to drive back
down in a forward facing direction,
always reverse slowly in a steady,
flowing action and DO NOT brake
harshly, as this will upset balance in
this situation. If possible, always seek
the assistance of an attendant.
Fig. 2
Fig.4