Invacare Captain's Seat User manual

Invacare® Captain's Seat
en
Power Wheelchair Seat
User Manual
This manual MUST be given to the user of the product.
BEFORE using this product, this manual MUST be read and saved for future reference.

© 2020 Invacare Corporation
All rights reserved. Republication, duplication or modification in whole or in part is prohibited
without prior written permission from Invacare. Trademarks are identified by ™ and ®. All
trademarks are owned by or licensed to Invacare Corporation or its subsidiaries unless
otherwise noted.
Invacare reserves the right to alter product specifications without further notice.
Making Life’s Experiences Possible is a registered trademark in the U.S.A.

Contents
1 General 5
1.1 Introduction 5
1.2 Symbols in This Manual 5
1.3 Type of Use 6
1.3.1 Prescription Statement 6
1.4 Service Life 6
2 Safety 7
2.1 General Guidelines 7
2.1.1 USB Charger 10
2.1.2 Safety Information on Using the Seating System 11
2.2 Pinch Points 13
2.3 Footplates and Front Rigging 15
2.4 Storage 16
3 Components 17
3.1 Component Overview 17
3.2 Remotes 18
3.3 The Powered Seating System 18
3.4 Labels on the Product 19
3.4.1 Symbols on the Labels 20
4 Setup 22
4.1 Setup/Delivery Inspection Information 22
4.2 Adjusting the Remote 22
4.2.1 Adjusting Remote Width 23
4.3 Adjusting the Quad Link Remote Support 23
4.3.1 Adjusting Remote Height 23
4.3.2 Adjusting Remote Position 23
4.3.3 Adjusting Lock Tension 24
4.3.4 Swivelling the Remote to the Side 24
About the Quad Link 25
Swivel Remote to the Side 25
Return Remote to Extended Position 25
4.4 Manual Center Mount Footrests 25
4.4.1 Removing/Installing the Manual Center Mount Footrest 26
4.4.2 Adjusting the Height of the Manual Center Mount
Footrest 27
4.4.3 Adjusting the Angle of the Manual Center Mount
Footrest 27
4.4.4 Adjusting the Footplate Width of the Center Mount
Footrest 28
4.4.5 Adjusting the Footplate Angle 29
4.4.6 Adjusting the Tension of the Flip Up Footplate 29
5 Accessories 30
5.1 Using the Crutch and Cane Holder 30
5.2 Using the Walker Holder 30
5.3 Using the Oxygen Holder 30
6 Usage 32
6.1 Safety Lockout and Limit Switches 32
6.1.1 Reduced Drive Speed (RDS) Limit 32
6.2 Power Positioning Functions 32
6.2.1 Elevating Seat/Elevating Seat Module 32
6.3 Safety and Handling 33
6.4 Stability and Balance 35
6.4.1 Reaching, Leaning and Bending - Forward 36
6.4.2 Reaching, Leaning and Bending - Backward 37
6.4.3 Transferring To and From Other Seats 37
6.5 Weight Training and Other Activities 39
6 Transport - ANSI/RESNA WC-4 Section 19 40

6.6 About Transport Ready Packages 40
6.7 Wheelchair Transport Brackets (TRBKTS) 41
6.8 Transport Ready Option (TRRO) 41
6.9 Compliance Information 42
6.10 Positioning the Wheelchair in the Vehicle 43
6.11 Securement Points 44
6.12 Securing the Wheelchair 44
6.13 Securing the Occupant 45
6.13.1 Wheelchair-Anchored Belts 45
6.13.2 Vehicle-Anchored Belts 46
6.13.3 Seating System 46
6.13.4 Positioning Belts 46
7 Transport - ISO 7176-19 49
7.1 Wheelchair Transport Brackets (TRBKTS) 49
7.2 Transport Ready Option (TRRO) 49
7.3 Transport—General information 50
7.4 Transferring Mobility Device to Vehicle 51
7.5 Use of the Mobility Device as a Seat in a Vehicle 52
7.5.1 How the Mobility Device is Anchored in a Vehicle 53
7.5.2 How The User is Secured Within the Mobility Device 54
7.6 Transporting the Mobility Device Without Occupant 55
8 Maintenance 57
8.1 Wear and Tear Information 57
8.2 User/Attendant Inspection Checklists 58
8.2.1 Inspect/Adjust Weekly 58
8.2.2 Inspect/Adjust Monthly 58
8.2.3 Inspect/Adjust Periodically 58
8.3 Service Inspection Information 59
8.4 Cleaning 59
9 Service 61
9.1 Setup/Delivery Inspection 61
9.2 Service Inspection 61
9.2.1 Six Month Inspection 62
9.3 Troubleshooting 63
9.4 Installing/Removing 70NHD Footrest 63
9.5 Adjusting/Replacing Telescoping Front Rigging Supports 64
9.6 Footrest Height Adjustment 65
9.6.1 Model 70NHD 65
9.7 Removing/Installing/Adjusting the Adjustable Heel Loop 66
9.7.1 Removing the Adjustable Heel Loop 66
9.7.2 Installing the Adjustable Heel Loop 66
9.7.3 Adjusting the Adjustable Heel Loop 67
9.8 Adjusting Armrests 67
9.8.1 Adjusting the Armrest Angle 67
9.8.2 Adjusting the Height 68
9.9 Adjusting the Back Angle 68
9.10 Adjusting the Headrest 69
10 Technical Data 70
10.1 Specifications 70
11 Warranty 71
11.1 Limited Warranty—US 71
11.2 Limited Warranty—Canada 71
11.3 Repair or Replacement 71
11.4 Limitations and Exclusions 72
11.5 Disclaimers 72

1 General
1.1 Introduction
Thank you for choosing an Invacare product.
This user manual contains important information about the
handling of the product. In order to ensure safety when using
the product, read the user manual carefully and follow the
safety instructions.
Before reading this manual, make sure you have the latest
version. You can find the latest version as a pdf on the
Invacare website (see back page of this manual). If you find
that the font size in the print version of the user manual is
difficult to read, you can download the pdf from the
website. The pdf can then be scaled on screen to a font size
that is more comfortable for you.
The decision whether the model is suitable for the user may
only be taken by medical specialists with appropriate expertise.
Some maintenance and settings can be performed by the user
or his/her attendants. Certain adjustments do however require
technical training and may only be carried out by your Invacare
qualified service technician. Refer to the Inspection checklists in
Chapter 8 Maintenance, page 57. Damages and errors caused
by nonobservance of the user manual or as a result of incorrect
maintenance are excluded from all warranties.
For more information about the product, contact your local
Invacare representative. For address and website see the end
of this manual.
1.2 Symbols in This Manual
Signal symbols and/or words are used in this manual and apply
to hazards or unsafe practices which could result in personal
injury or property damage. See the information below for
definitions of the signal words.
DANGER!
-Danger indicates a imminently hazardous
situation which, if not avoided, could result in
death or serious injury.
WARNING!
-Warning indicates a potentially hazardous
situation which, if not avoided, could result in
death or serious injury.
CAUTION!
-Caution indicates a potentially hazardous situation
which, if not avoided, may result in property damage
or minor injury or both.
IMPORTANT
-Indicates a hazardous situation that could result in
damage to property if it is not avoided.
Gives useful tips, recommendations and information
for efficient, trouble-free use.
60101876-C 5
1 General

Identifies required tools, components and items which
are needed to carry out certain work.
Manufacturer
1.3 Type of Use
1.3.1 Prescription Statement
Per 21 CFR 801.109(b)(1) the device is labeled for
prescription use.
CAUTION!
Federal Law (USA) restricts this device to sale by or on
the order of a licensed physician.
1.4 Service Life
The expected service life is five years, presuming that
the product is used daily and in accordance with
safety instructions, maintenance instructions and intended
use, stated in this manual.
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Invacare® Captain's Seat

2 Safety
2.1 General Guidelines
The safety section contains important information for the safe
operation and use of this product.
WARNING!
Risk of Death, Injury or Damage
Improper use of this product may cause injury
or damage.
-If you are unable to understand the warnings,
cautions or instructions, contact a health care
professional or Provider before attempting to use
this equipment.
-DO NOT use this product or any available optional
equipment without first completely reading and
understanding these instructions and any additional
instructional material such as user manual, service
manuals or instruction sheets supplied with this
product or optional equipment.
WARNING!
Risk of Death, Injury or Damage
Continued use of the product with damaged parts
could lead to the product malfunctioning, causing
injury to the user and/or caregiver.
-Check all product components and carton for
damage and test components before use. In case of
damage or if the product is not working properly,
stop using the product and contact a qualified
technician or Invacare for repair.
WARNING!
Risk of Serious Injury or Damage
Use of unapproved accessories may result in serious
injury or damage.
-Invacare products are specifically designed and
manufactured for use in conjunction with
approved Invacare accessories. Unapproved
accessories have not been tested by Invacare
for use with Invacare products.
-DO NOT use unapproved accessories.
-To obtain approved Invacare accessories, contact
Invacare by phone or at www.invacare.com.
60101876-C 7
2 Safety

DANGER!
Risk of Death, Serious Injury, or Damage
Use of incorrect or improper replacement (service)
parts may cause death, serious injury, or damage.
-Replacement parts MUST match original
Invacare parts.
-ALWAYS provide the wheelchair serial number to
assist in ordering the correct replacement parts.
WARNING!
Risk of Serious Injury or Damage
Hardware that is loosely secured could cause loss of
stability resulting in serious injury or damage.
-After ANY adjustments, repair or service and before
use, make sure that all attaching hardware is
tightened securely.
WARNING!
Risk of Serious Injury or Damage
Loss of power due to loose electrical connections
could cause the wheelchair to suddenly stop resulting
in serious injury or damage.
-ALWAYS ensure that all electrical connections are
tightly connected so they don't vibrate loose.
DANGER!
Risk of Death, Serious Injury, or Damage
Lighted cigarettes dropped onto an upholstered
seating system can cause a fire resulting in death,
serious injury, or damage.
Wheelchair occupants are at particular risk of death or
serious injury from these fires and resulting fumes
because they may not have the ability to move away
from the wheelchair.
-DO NOT smoke while using this wheelchair.
WARNING!
Risk of Injury, Damage or Death
Improper monitoring or maintenance may cause
injury, damage or death due to ingestion or choking
on parts or materials.
-Closely supervise children, pets, or people with
physical/mental disabilities.
WARNING!
Risk of Injury
Operating the wheelchair with depleted batteries may
lead to stranding of the wheelchair user.
-ALWAYS check the battery charge level before using
the wheelchair.
-Before using the power wheelchair, charge the
batteries following the guidelines in this user manual.
-DO NOT use the wheelchair with depleted batteries.
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WARNING!
Risk of Injury or Damage
Improper mounting or maintenance of the Sip-n-Puff
control including the mouthpiece and breath tube
may cause injury or damage.
Water inside the Sip-n-Puff interface module may
cause damage to the unit.
Excessive saliva residue in the mouthpiece/straw can
reduce performance.
Blockages, a clogged saliva trap or air leaks in the
system may cause Sip-n-Puff not to function properly.
-Ensure moving parts of the wheelchair, including the
operation of powered seating, DO NOT pinch or
damage the Sip-n-Puff tubing.
-Saliva trap MUST be installed to reduce risk of water
or saliva entering the Sip-n-Puff interface module.
-Occasionally flush the mouthpiece to remove
saliva residue.
-The mouthpiece/straw MUST be completely dry
before installation.
-If Sip-n-Puff does not function properly, inspect
system for blockages, clogged saliva trap or air leaks.
As necessary, replace mouthpiece, breath tube and
saliva trap.
Contact your Invacare provider for more
information about maintaining and
troubleshooting the Sip-n-Puff system.
WARNING!
Risk of Injury, Damage or Death
Exposure to liquids may cause injury, damage
or death.
-DO NOT expose electrical connections to sources of
liquid or dampness. This includes, but is not limited
to, water, body fluids or cleaning agents.
-DO NOT expose battery charger or other accessories
to sources of liquid or dampness.
-Wheelchairs that are used by incontinent
users and/or are frequently exposed to
water/liquids may require replacement and
inspection of electrical components more
frequently than normal schedule dictates.
-Electrical components damaged by corrosion MUST
be replaced immediately.
60101876-C 9
2 Safety

CAUTION!
Risk of Damage
Operating the wheelchair in rain or dampness may
cause the wheelchair to malfunction electrically and
mechanically, may cause the wheelchair to
prematurely rust or may damage the upholstery.
-DO NOT leave wheelchair in a rain storm of any kind.
-DO NOT use wheelchair in a shower.
-DO NOT leave wheelchair in a damp area for any
length of time.
-Check to ensure that the battery covers are secured
in place, joystick boot is NOT torn or cracked where
water can enter and that all electrical connections
are secure at all times. DO NOT use if the joystick
boot is torn or cracked. If the joystick boot becomes
torn or cracked, replace IMMEDIATELY.
WARNING!
Risk of Injury or Damage
Use of the power wheelchair outside of specified
operating conditions may cause unintended or erratic
movement. This may include, but is not limited to
impacts and sudden stops. To avoid injury or damage:
-Only use the power wheelchair in the operating
conditions specified in the Technical Data chapter of
this manual.
THE INFORMATION CONTAINED IN THIS DOCUMENT IS
SUBJECT TO CHANGE WITHOUT NOTICE.
As a manufacturer of wheelchairs, Invacare endeavors
to supply a wide variety of wheelchairs to meet many
needs of the end user. However, final selection of the
type of wheelchair to be used by an individual rests
solely with the user and his/her healthcare
professional capable of making such a selection.
Invacare recommends working with a qualified rehab
technology provider, such as an ATP, (Assistive
Technology Professional).
2.1.1 USB Charger
WARNING!
Risk of Injury
If you use mobile phone while operating
mobility device, accidents could lead to injury
or property damage.
-Only use mobile phone in conjunction with
hands-free equipment to operate mobility
device while driving.
Risk of property damage
Handle USB charger with care, otherwise damage
could occur.
-Always keep the USB charger dry. If USB charger gets
wet, let USB charger dry before use.
-Do not use or store USB charger in dusty or
dirty areas.
-Do not insert sharp objects into the USB ports.
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Invacare® Captain's Seat

WARNING!
Risk of Injury or Damage
Erratic or unintended movement of the wheelchair
may occur if wireless transmitters are connected to
the wheelchair. To avoid injury or damage:
-DO NOT use the USB charger connector as a wireless
transmitter.
-The USB Port is NOT intended for communication
purposes or to upload information to the device.
-Only use the USB charger for the purposes described
in the remote manual.
2.1.2 Safety Information on Using the Seating System
The user manual of the power wheelchair contains all relevant
safety information about the use of the power wheelchair
including the seating system. Be certain to read and follow
these safety information.
WARNING!
-This seating system has been custom designed and
will be assembled to the wheelchair base before
delivery to the user. The information contained in
this manual is for maintaining and adjusting the
seating system. There are very few adjustments that
can safely be made by the user. If there is a
procedure or adjustment that needs to be
performed on the seating system that is not in this
manual, DO NOT perform that procedure. Have the
seating system serviced by a qualified technician.
-Use caution when driving in a tilted position.
-DO NOT operate the seating system while on
an incline.
60101876-C 11
2 Safety

WARNING!
Risk of Tipping
The power wheelchair may tip over when you
change its stability characteristics by changing
your seating position.
-Determine and establish your personal safety limits
by practicing bending, reaching and transferring
activities in the presence of a qualified healthcare
professional before attempting active use of the
wheelchair.
-Your seating system can be mounted onto the base in
various forward and aft positions. Make certain that
the position selected provides you with maximum
stability over the full range of seating positions.
-Consider all personal gear and accessories
(backpacks, vent systems, extra batteries, etc.) that
will be carried on the wheelchair. For example, a
loaded backpack, attached to the back of the seating
system, can significantly reduce the rearward stability
of your wheelchair.
WARNING!
Risk of Tipping (Continued)
The power wheelchair may tip over when you
change its stability characteristics by changing
your seating position.
-Always shift your weight in the direction you are
turning. Shifting weight in the opposite direction of
the turn may compromise stability of the wheelchair
base, causing it to tip over.
-All systems are equipped with drive lockouts. Make
certain this is set so as not to compromise your
stability while driving (refer to SafetyLockout_
LimitSwitch_60101876_0000133864.htm).
-The wheelchair has a programmable controller
which allows adjustment of the maximum
acceleration and deceleration of the wheelchair.
Make sure that these are set to an appropriate level
for the system and for you, the user.
-When operating in reduced speed drive, always
travel on a smooth level surface to ensure the
wheelchair’s stability is not compromised.
-Ensure all medical conditions are considered when
setting up your wheelchair. Involuntary muscle
movement such as spasms may affect the stability of
the wheelchair.
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WARNING!
Risk of Death or Serious Injury
Operating the wheelchair with the seat back
angle position beyond 30° can cause instability
resulting in death or serious injury from the
wheelchair tipping over.
-NEVER operate the wheelchair or elevate/lower the
seat while in any back angle position over 30° relative
to the vertical position. If the drive lock-out does not
stop the wheelchair from operating or the seat from
elevating/lowering in a back angle position over 30°
relative to vertical, DO NOT operate the wheelchair
or elevate/lower the seat. DO NOT attempt to adjust
the drive lock-out. Have the wheelchair serviced by a
qualified technician.
WARNING!
-Use only the controls listed in the remote manual to
activate the functions. Specific actuator controls are
noted for each function or combination throughout
the remote manual. DO NOT USE any other actuator
controls. Such devices may result in excess heating
and cause damage to the actuator and associated
wiring and could cause a fire, death, physical injury or
property damage. If such devices are used, Invacare
shall not be liable and the limited warranty is void.
-Specific actuator controls are noted for each function
or combination throughout the remote manual.
Refer to the remote manual for proper use.
-ALWAYS keep hands and feet out from underneath
seat - otherwise serious injury may result.
-DO NOT tip the seating system/wheelchair without
assistance.
-DO NOT store items under seat.
-Cables must be routed and secured properly to
ensure that cables DO NOT become entangled and
damaged during normal operation of seating system.
2.2 Pinch Points
WARNING!
Risk of Minor to Serious Injury
Pinch points can cause minor to serious injury.
-Be mindful of potential pinch points and use caution
when using this product.
60101876-C 13
2 Safety

WARNING!
Risk of Injury
Pinch points can cause injury.
-Be aware that a pinch point A exists between the
head tube cap and walking beam/rear swingarm.
-Be aware that a pinch point B exists
between the walking beam/head tube cap and
telescoping tube when the wheelchair is at
the lowest seat to floor height.
-Be aware that a pinch point C may occur when
rotating the center mount front rigging assembly.
Fig. 2-1 Pinch Points — Head Tube Cap/Walking Beam and
Telescoping Tube
Fig. 2-2 Pinch Points — Center Mount Front Rigging
WARNING!
Risk of Injury
Pinch points can cause injury.
A pinch point Q exists between the center mount
footrest and casters.
There is limited clearance between centermount
footrest and casters.
-The user's feet MUST remain on the center mount
footrest while operating the wheelchair. If the user's
feet are allowed to rest off the side of the center
mount footrest they may come in contact with the
caster possibly resulting in injury.
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Invacare® Captain's Seat

Fig. 2-3 Pinch Points — Head Tube Cap/Walking Beam and
Telescoping Tube
WARNING!
Risk of Injury
Pinch points may occur when lowering the
elevating seat.
Pinch points can cause injury.
-Make sure the hands and body of the occupant,
attendants and bystanders are clear of all pinch
points before lowering seat.
-DO NOT operate the elevate function near or under a
fixed object such as a table or desk.
Fig. 2-4 Pinch Points — Head Tube Cap/Walking Beam and
Telescoping Tube
2.3 Footplates and Front Rigging
WARNING!
Risk of Serious Injury or Damage
Operating the wheelchair with a clearance of
less than 75 mm (3 inches) between the
footplates and the ground/floor may cause
serious injury or property damage.
-ALWAYS maintain a minimum of 75 mm (3 inches)
between the bottom of the footplates and
ground/floor to ensure proper clearance while the
wheelchair is in motion. If necessary, adjust the
footplates height to achieve proper clearance. After
footplates height adjustment, if the wheelchair dips
forward and the footplates touch the ground while in
60101876-C 15
2 Safety

motion, please contact your provider for an
inspection and avoid use of the wheelchair if
possible.
CAUTION!
Risk of Damage
Interference between footrests and front casters may
cause damage.
-When determining the depth of the telescoping front
frame tubes, make sure the rear of the footrests do
not interfere with the movement of the front casters.
Otherwise damage to the wheelchair may result or
may impede proper operation.
2.4 Storage
WARNING!
Risk of Injury, Damage or Death
Storage or use near heat sources and combustible
products may result in injury or damage.
-DO NOT store or use wheelchair near open flames or
other heat sources.
-DO NOT store or use wheelchair near
combustible products.
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3 Components
3.1 Component Overview
Fig. 3-1 AVIVA FX with Captain's Seat
ITEM DESCRIPTION
A Back Cushion
B Armrest
C Remote (Joystick)
D Seat Cushion
E Drive Wheel
F Fork
G Caster
H Front Rigging
J Headrest
K Anti-tipper
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3 Components

3.2 Remotes
Remotes include joysticks and other devices used to drive the
power wheelchair, operate the powered seating system or
operate other functions. Your power wheelchair may be
equipped with one of several different remotes. For
information on the different functions and how to operate a
particular remote, refer to its corresponding user manual
(enclosed).
3.3 The Powered Seating System
The powered seating system is operated from the remote.
Refer to the remote manual for more information.
The powered seating system may include the following
functions, depending on the modules installed:
lElevating Seat
Information regarding operation of the elevating seat
at temperatures of less than 0 °C
lInvacare mobility devices are equipped with
safety mechanisms that prevent capacity overload
of the electronic components. At operating
temperatures below freezing point this can, in
particular, lead to the elevating seat actuator
being shut down after approximately 1 second
operating time.
lThe elevating seat can be raised or lowered
gradually by repeatedly operating the joystick. In
many cases this generates sufficient heat for the
actuator to operate as normal.
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Drive Slow-Down
The drive slow-down reacts in different ways,
depending on the mobility device’s configuration.
lThe elevating seat is equipped with sensors which
reduce the mobility device’s speed as soon as the
elevating seat is raised above a certain point. The
wheelchair is also equipped with a sensor that
reduces speed when the seat is tilted or reclined
past a specific angle.
lThe drive slow-down takes place to guarantee the
tipping stability of the mobility device and to avoid
personal risk and damage to the mobility device.
lTo reapply normal speed, lower the elevating seat
down or return the seat back to an upright
position until the drive slow-down switches off.
CAUTION!
Risk of Injury or Damage
There is a risk of tipping if the drive slow-down
sensors fail when the elevating seat is raised.
-If you find that the drive slow-down function is not
working when the elevating seat is raised, do not
drive with the elevating seat raised and immediately
contact an Invacare provider.
3.4 Labels on the Product
DANGER!
Risk of Injury, Damage or Death
Missing or damaged labels may contribute to injury,
damage or death.
-Ensure ALL labels are present and legible.
Labels are subject to change without notice.
Wheelchairs with the Transport Ready Option
ITEM PART NUMBER DESCRIPTION
Q 60101879
Fig. 3-2 WC19 Compliance Label
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3 Components

ITEM PART NUMBER DESCRIPTION
V N/A
Fig. 3-3 TRRO Belt Label
Wheelchairs with Transport Brackets (TRBKTS)
ITEM PART NUMBER DESCRIPTION
W
1134811
or
or
1195716
3.4.1 Symbols on the Labels
Refer to the following table for an explanation of the symbols
on the labels.
Symbol Description
Read Manual
Symbol is on a BLUE mandatory
action background.
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