Invacare Harrier XHD User Manual page 21

21
Descending a Kerb
1. Do not descend kerbs over 10cm.
2. Approach the edge of the kerb square on.
3. Look out for traffic.
4. Drive forward down the kerb.
The kerb climbing device should return to the
climbing position after each maneuver. If you require
further advice, please contact your INVACARE
dealer.
NEGOTIATING GRADIENTS/SLOPES
• The maximum safe slope is 9°.
• 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.).
• If you are in a situation where by the powered wheelchair fails to climb a ramp and stalls midway through
the ascent, do not attempt to turn the powered wheelchair 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.
Direction of Travel