Karman Healthcare MVP 502 series Owner's Manual page 24

Grasp both push rims and give a firm, sudden forward push immediately before the obstacle, continue the momentum (be ready to
keep pushing) until the obstacle is mounted.
Caution:
This method should only be attempted by people experienced in wheelchair use. Strong arms are also necessary. It is always
better to have the help of an attendant.
Leaning backwards causes the casters to rise higher BUT it is much safer to lean forwards and stay balanced.
4.4.4 Going Down Curbs
Please note: It is always better to avoid curbs where possible by using ramped curbs
or slopes and this operation is best attempted with the aid of an attendant.
4.4.4.1 Going Down Curbs Forwards with and Attendant
Caution:
This is the more difficult method and can jar the user but allows a better view of traffic.
Be careful that the anti-tipper does not get caught on the curb causing the user to fall.
NEVER ALLOW THE CHAIR TO TIP FORWARDS WHEN GOING DOWN A CURB.
Position the chair so that the front casters are near the edge of the curb and make sure that the road is clear.
Move the chair slowly and carefully forwards while tilting it back slightly. Be ready to take the weight when the rear wheels cross
the curb edge. Ensure that both rear wheels touch the ground at the same time to avoid tipping the chair.
Gently lower the front casters. AVOID JARRING THE USER.
4.4.4.2 Going Down Curbs Backwards with an Attendant
Caution
This is the easier and smoother method BUT it requires the attendant to step
backwards into the road.
Back the chair to the curb edge and be careful that the back wheels are equally near the edge.
Grasping the push handles, gently lower the rear wheels onto the road. Be prepared to control the weight as it descends and
ensure that the back wheels touch ground at the same time.
Tilt the chair back slightly and pull the tilted chair far enough into the road so that the casters and footrests can be lowered clear of
the curb.
4.4.5 Going Up Curbs
Please note: This operation is best attempted with the aid of an attendant and the
best method is to go up curbs forwards as this maintains the direction of travel and is
physically less demanding for the attendant.
4.4.5.1 Going Up Curbs Forwards with an Attendant
As the footrests nearly touch the curb tilt the chair. The chair should be tilted just high enough to allow the front casters to roll
smoothly onto the pavement.
Push the chair forward until the rear wheels are touching the curb. Then, continuing the movement, lift at the push handles while
moving the chair forwards.
4.4.5.2 Going Up Curbs Backwards with an Attendant
Please note: for safety's sake we do not recommend using this method.
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