Stability, Warning, Back height – Invacare 9000 Topaz User Manual
Page 15: Caster position, Caster size, Seat-to-floor angle, Wheel position, User condition, Anti-tippers
3 SAFETY
15
Invacare®9000 Topaz™Wheelchair
Stability
ƽ
WARNING
The back height, front caster position, caster size, seat-to-floor angle, position of the rear wheels, correct anti-tipper as well
as the end user's disability or end user's physical condition and capabilities directly relate to the stability of the wheelchair.
Any change to one or any combination of the seven may cause the wheelchair to decrease in stability. These adjustments
MUST be performed by a qualified technician.
Seat-to-floor heights have specific positions depending on rear wheel size, rear wheel position, front caster position and
seat-to-floor angle. These adjustments must be performed by a qualified technician.
BACK HEIGHT
SEAT
-TO-F
LOOR
ANGLE
CASTER
SIZE
CASTER POSITION
WHEEL POSITION
USER CONDITION
ANTI-TIPPERS
BACK HEIGHT
•
X
X
X
X
N/A
N/A
CASTER POSITION
X
N/A
X
•
X
N/A
X
CASTER SIZE
X
N/A
•
X
X
N/A
X
SEAT-TO-FLOOR ANGLE
N/A
•
N/A
N/A
N/A
N/A
N/A
WHEEL POSITION
X
N/A
X
X
•
N/A
X
USER CONDITION
X
X
X
X
X
•
N/A
ANTI-TIPPERS
N/A
N/A
N/A
N/A
N/A
N/A
•
When changes to the left hand column occur,
follow across the chart and refer to the •
procedure to maintain the proper stability, safety
and handling of the wheelchair.