219.12 Ramps, Inclines and Drops- Do not drive onto a steep ramp. Refer to "Safe Slope" in Section 10. SPECIFICATIONS for your wheelchair'smaximum climbing angle.- When climbing up to an inclined road, please set the speed higher than the medium speed and drivecarefully. (Figure 2.3)- When going down an inclined road, set the speed to "1" and never use reverse.- Do not drive on a road with many bumps and holes close to each other, such as potholes or washboardroads. (Figure 2.4)- Do not make sudden turns when driving on gravel roads or ramps.- The maximum obstacle climbing ability is 6 cm for the Morgan series. Exceeding this obstacle height willdamage your wheelchair and void your warranty. (Figure 2.5)- When negotiating an obstacle, please slow down. Put your seat into the full upright position and approachit heads on (perpendicular).- Just before the obstacle, speed up until the entire wheelchair has conquered the obstacle. Negotiating anobstacle at an angle may cause your wheelchair to tip over. Don't do it!- When climbing down a curb, slow down just before you get to it and only speed up after the entirewheelchair has lowered to the road.- Again, descending obstacles should be done perpendicularly. (Figure 2.6)