Invacare TDX SP User manual

INVACARE®
TDX®
Power Wheelchair Series
Invacare® TDX® SP Wheelchair
Invacare® TDX® SR Wheelchair
Invacare® TDX® SC Wheelchair
Invacare® TDX® SPREE Wheelchair
Powered Seating
Enhancements

Tradition. Innovation. Vision.
For the last two and a half decades, Invacare has been
the industry leader in power chair electronics and
bases. Every year, Invacare's engineers design chairs,
electronics, components and features that consistently
raise the bar for power wheelchair performance.
Invacare’s rich power chair history started with
the original Power Rolls IV Wheelchair in 1981, and
continued with innovations such as the original MKI
electronics in 1989, and the Invacare® Storm Series®
power chairs in 1995.
Invacare revolutionized the power chair industry once
again in 2003 with the introduction of the Invacare®
TDX®(Total Driving eXperience) power chair. With
innovative features such as True Center-Wheel Drive,
Invacare®SureStep®Suspension, Stability Lock,
Invacare®Traction Control Design TCD™Relative
Movement and the latest MK series electronics, this
chair set the standard for high end rehab power chairs.
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INVACARE®
TDX®Family
02 History
03 Invacare®TDX®Family
04 Invacare®TDX®SP Wheelchair Led The Way
05 Traction Control Design/Invacare®SureStep®
Suspension
06 Invacare®MK6i™Electronics
07 Invacare® Stability Lock/True Center-Wheel Drive
08 Invacare® TDX®SP Wheelchair
09 Invacare® TDX®SP Elegant Design
10 Invacare® TDX®SP Seating Options
11 Invacare® TDX®SP Specifications
12 Invacare® TDX®SR Wheelchair
13 Invacare® Gearless Brushless GB™/TrueTrack Motors
14 Invacare® TDX®SR Seating Options
15 Invacare® TDX®SR Specifications
16 Invacare® TDX®SC Wheelchair
17 Invacare® TDX®SC Specifications
18 Invacare® TDX®SPREE Wheelchair
19 Invacare® TDX®SPREE Features/Options
20 Invacare® TDX®SPREE Seating Options
21 Invacare® TDX®SPREE Specifications
22 Powered Seating Enhancements
26 Transport Ready Option
27 Invacare® TDX®Family
28 ANSI/RESNA Information
INVACARE®
TDX®SP
Wheelchair
INVACARE®
TDX®SPREE
Wheelchair
INVACARE®
TDX®SC
Wheelchair
INVACARE®
TDX®SR
Wheelchair

Things Just Keep Getting Better…
The Invacare®TDX®SP wheelchair led the way.
Now Invacare has done it again. Invacare built upon a legacy of power chair knowledge
and design to develop the Invacare® TDX®SP wheelchair. The TDX SP wheelchair
improves upon all the features of the TDX Series with enhanced performance, superior
ride quality, overall quieter chassis and an elegantly simple design that is sure to turn
heads. Invacare is the only choice for a complete package of Custom Rehab Solutions.
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Traction Control Design.
Enhanced Invacare®
SureStep® Suspension.
The Invacare®TDX®Family uses an
enhanced version of Invacare’s patented
Invacare®SureStep®technology that was
made famous on the first generation TDX
line and the Invacare ® Pronto®series of
wheelchairs.
With Enhanced Invacare® SureStep®
Suspension, the TDX SP and TDX SR
wheelchairs climb up to a 3" obstacle
going forward; the TDX SC and the TDX
SPREE wheelchairs climb up to a 2.5"
obstacle. As a new design feature, the
front casters also will drop a full 3", which
makes transitioning down an obstacle very
gentle and nearly silent. The integrated
Invacare® Traction Control Design TCD™
Relative Movement also makes climbing
over obstacles up to 1" high in reverse
nearly effortless.
SureStep
Suspension
transition up
an obstacle.
SureStep
Suspension
transition
down an
obstacle.
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Traction
Control Design
TCD reverse
transition.

6
Electronics. Designed
with Benefits for All.
MK Series electronics are the
benchmark in power wheelchair
drive systems. This is the result of
years of experience in the design
and manufacture of electronics
specifically for the needs of
wheelchair consumers.
Invacare®MK6i™electronics take
the MK Series to the next level by
offering features that are easier to
use than any other MK Series system.
Advantages of MK6i electronics
include:
• Invacare®MK5™programming
logic, so operators do not need to
learn a new system
• Reduced set-up and programming
time with the memory card feature
• Improved simplicity with
universal connectors
• Better information for
programmers and technicians
INVACARE®SPJ™+ BASIC
JOYSTICK
INVACARE® MPJ™+ REHAB
JOYSTICK

True Center-Wheel Drive.
The tightest possible turning radius
comes from the True Center-Wheel Drive
chassis. The Invacare®TDX®Family
uses this type of wheelbase to provide
excellent maneuverability and an
intuitive driving experience. This
technology combined with Enhanced
Invacare®SureStep®Suspension,
Traction Control Design and Quiet
Stability Lock makes the TDX wheelchair
a great indoor and outdoor chair.
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Quiet Stability Lock.
Quiet Stability Lock.
The Difference Maker in Rehab.
The original Invacare®TDX®
wheechair introduced quiet Stability
Lock, a feature that kept the power
chair stable whenever it felt that the
driver's weight was rocking forward.
The TDX Family takes that same
feature to the next level. The Stability
Lock feature is designed to operate
and keep the power chair stable
while it is in motion. It is not intended
to operate while the power chair is
at rest. This second generation
Stability Lock replaces the metal
gear set used on the first generation
TDX wheelchair with a gas locking
cylinder, making the feature whisper
quiet. It also provides a shock-
absorbing effect.

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The Invacare®TDX®SP wheelchair is
the first model in the next generation
of TDX (Total Driving eXperience)
power wheelchairs. The TDX SP
wheelchair takes all the best features
of the TDX series and improves upon
them with enhanced performance,
superior ride quality, quieter chassis
and an elegantly simple design.
TDXSP (Group 3 Rehab Seat) K0848
TDXSP (Group 3 Captain’s Seat) K0849
TDXSP HD (Group 3 Rehab Seat Heavy-Duty) K0850
TDXSP HD (Group 3 Captain’s Seat Heavy-Duty) K0851
TDXSP-CG (Group 3 Single Power) K0856
TDXSP-CG HD (Group 3 Single Power Heavy-Duty) K0858
TDXSP-MCG (Group 3 Multiple Power) K0861
TDXSP-MCG HD (Group 3 Multiple Power Heavy-Duty) K0862
INVACARE®
TDX®SP
Wheelchair

Elegant Simplicity. Inspiring Design.
Invacare's designers started with sketches and drove the design so that aesthetics were never sacrificed for functionality.
The end result is an elegant design with a focus on simplicity and detail.
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10
Invacare®TDX®SP Seating Options.
Versatility.
Invacare®Formula™CG Tilt
The Invacare®TDX®SP wheelchair offers a wide variety of
seating options that make it an extremely versatile power chair. The
standard TDX SP wheelchair offers a choice of an adjustable Rehab
(ASBA) seat that is growable in width and depth.
The ASBA seat starts in widths as low
as 12" wide for smaller applications, and
can grow as wide as 24" and as deep as
22". Another seating option on the TDX SP
wheelchair is a semi-recline captain’s seat.
Available in 16", 18", 20" and 22" widths, the
seat offers plush padding, generous contours
and a reclining back providing maximum comfort.
The TDX SP wheelchair also offers the Invacare®Formula™CG
Powered Seating System which features up to 7" of weight shift tilt.
The Invacare®Formula™CG System:
• Starting seat-to-floor height is as
low as 17.5"
• Up to 55˚ of tilt
• Up to 170˚ of recline
• Up to 7" of elevation
• All powered seating functions can be
operated either through or separate
from the driver control.
Pediatric Seat
By optimizing the Torque speed curve, the
motor/electronics combination provides a
5.8 mph top speed with ample torque. The
chair gets consumers where they need to
go quickly, while also providing the power
required to handle those tough obstacles.
Elevating Rehab SeatAdjustable Rehab Seat
Van Seat Invacare® Formula™CG
Recline
Invacare®Formula™CG
Tilt/Recline
Faster. More Powerful.