Invacare apollo indoor mk iv User manual

Invacare® Apollo Indoor Mk IV
TM
User Guide

2
Contents Page
Warranty Terms and Conditions………………………………………………….. 5
Standard INVACARE Terms…………………………………………………………………… 5
Limitation of liability……………………………………………………………………………… 6
1 Useful Symbols In This Manual…………………………………………………….. 4
Introduction…………………………………………………………………………… 7
2.1 Intended se…………………………………………………………………………………. 8
2.2 Type Classification…………………………………………………………………………… 9
3 Safety Notes……………………………………………………………………………
10
3.1 Repair or Service Information………………………………………………………………... 10
3.2 General Safety notes…………………………………………………………………………. 11
3.3 Safety Information On Electromagnetic Interference………………………………………... 13
3.4 Safety Precautions/Safe Operation…………………………………………………………... 14
4 Some Useful Tips……………………………………………………………………...
17
5 Safety Inspection Checklist…………………………………………………………. 1
6 Trouble Shooting……………………………………………………………………...
4
6.1 Trouble Shooting – Mechanical……………………………………………………………….
24
6.2 Trouble Shooting – Electrical…………………………………………………………………
25
6.3 Checking Battery Charge Level……………………………………………………………… 27
6.4 Care And Maintenance………………………………………………………………………. 28
6.5 Product End of Life…………………………………………………………………………... 28
7 Adjustment……………………………………………………………………………..
9
7.1 Seat Depth And Backrest Angle Adjustment (Manual)……………………………………… 29
7.2 Tension Adjustable Back pholstery…….………………………………………………….. 30
7.3 Tray Assembly………………………………………………………………………………... 31
7.4 Lap Belt Adjustment…………………………………………………………………………. 32

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7.5 Armrest Adjustment…………………………………………………………………………. 34
7.6 Installing / Removing Backrest Extension…………………………………………………….. 36
7.7 Seating………………………………………………………………………………………... 37
7.8 Leg Rests……………………………………………………………………………………. 38
7.9 Elevating Leg Rests………………………………………………………………………….. 39
7.10 Amputee Supports…………………………………………………………………………... 40
7.11 Anti Tippers………………………………………………………………………………… 41
8 Batteries………………………………………………………………………………... 4
8.1 Removing/Installing…………………………………………………………………………… 42
8.2 Disconnecting Battery Cables………………………………………………………………... 45
8.3 Connecting Battery Cables…………………………………………………………………... 47
8.4 Batteries And Charging………………………………………………………………………. 48
8.5 Disposing And Recycling Of sed Batteries…………………………………………………. 51
9 Motor Locks, Wheels and Brakes………………………………………………….. 5
9.1 Disengaging/Engaging Motor Lock Levers…………………………………………………… 52
9.2 Manual Parking Brakes………………………………………………………………………... 53
10 Transportation………………………………………………………………………… 54
10.1Disassembly and folding……………………………………………………………………... 58
10.2 Transporting your Wheelchair as Luggage………………………………………… 59
11 Controls Systems……………………………………………………………………... 68
11.1 Types Of ser Control ……………………………………………………………………..
68
11.2 Joystick Mounting Hardware………………………………………………………………...
69
1 Transfers………………………………………………………………………………...
63
13 Keeping Your Chair In Good Condition…………………………………………... 65
14 Fault Finding…………………………………………………………………………… 67
15 Waste Electrical and Electronic Equipment (WEEE) Directive 00 /96/EC... 68
16 ISO 7176 Part 15 Requirements For Information Disclosure…………………. 69
Contacting Invacare………………………………………………………………….. 70

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1 Useful Symbols In This Manual
WARNING!
This symbol warns you of danger! Always follow the instructions to avoid injury to the user or damage to the
product!
EXPLOSION HAZARD!
This symbol warns you of an explosion hazard, an example of which can be caused by excessive tyre pressure
in a pneumatic tyre!
•Always follow the instructions to avoid injury to the user or damage to the product.
BURN HAZARD!
This symbol warns you of burns due, for example, to leaking battery acid.
•Always follow the instructions to avoid injury to the user or damage to the product.
NOTE:
This symbol identifies general information which is intended to simplify working with your product and which
refers to special functions.
REQUIREMENTS:
This symbol identifies a list of various tools, components and items which you will need in order to carry out
certain work.
TRANSPORTATION:
This symbol identifies important information relevant to transporting your powered wheelchair in a motor
vehicle.

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Warranty Terms and Conditions
Standard INVACARE Terms
This is to certify that your powered wheelchair is warranted by INVACARE Ltd. for a period of 2 years for
parts, 3 years for frames and 12 months for batteries.
1. Only INVACARE chairs purchased at full price are warranted against defective workmanship and materials.
2. If a defect or fault is discovered the INVACARE dealer from whom the appliance was obtained should be
notified immediately.
3. The manufacturer will not accept responsibility for damage caused by misuse or non-observance of the
instructions set out in the user manual.
4. During the period of the warranty any parts that have become defective, due to faulty workmanship or
materials, will be renewed or repaired without charge by the INVACARE dealer.
5. The warranty will be forfeited should any unauthorised alteration be made to the equipment.
6. The purchaser’s statutory rights under the Consumer Protection Act are not affected.

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Limitation Of Liability
This warranty does not extend to the consequential costs from fault clearance, in particular freight and travel
costs, loss of earnings, expenses, etc.
•Natural wear and tear
•Inappropriate or incorrect use
•Defective assembly or setting-up by the purchaser or third parties
•Defective or neglectful treatment
•se of unsuitable spares

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Introduction
Dear Customer,
First of all we wish to thank you for your confidence in our products. We hope you will enjoy your new
Apollo Indoor Mk IV
TM
powered wheelchair.
This manual contains important information and hints on:
•Safety
•Operation
•Care and maintenance
The information contained in this document is subject to change without notice.
As a manufacturer of wheelchairs, INVACARE endeavours to supply a wide variety of wheelchairs to meet
many needs of the customer. 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.
Do not operate this equipment without first reading and understanding this manual. If you are unable to
understand the warnings, cautions, and instructions, contact your dealer otherwise injury or damage may
result.
The initial set up of this wheelchair must be performed by an experienced technician.
Procedures other than those described in this manual must be performed by an experienced technician.

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Note:
Not all of the components within this manual will necessarily be available with your power wheelchair. Any
references not applicable to your product should be ignored.
.1 Intended Use
An indoor configurable wheelchair offered with various options compliant with EN12184:2009 section 5 class
B.
The Apollo Indoor Mk IV
TM
powered wheelchair has been designed to provide mobility and comfort for
persons with impaired mobility.
The wheelchair has been designed to be used either/or by a seated user/carer/attendant, primarily for use in
indoor environments, ref “Limitations of se”.
The wheelchair has, in its standard format, been designed to accommodate users who have all limbs intact and
have sufficient upper body strength to maintain a safe position within the wheelchair without the addition of
supporting aids.
Adaptations from the standard wheelchair format are available to accommodate users who do not meet these
criteria, these will only be considered after a suitable risk assessment has been carried out by the product
prescriber. When prescribing wheelchairs for use by full or partial amputees (above or below knee, single or
double) it is important to recognise that lower limb amputation will affect the sitting centre of balance of the
wheelchair. The impossibility of generalising the individual ability of a wheelchair user means it is imperative
that the product prescriber carries out a full stability evaluation to ensure that the user is safe in the use of
the wheelchair and the risk of the wheelchair tipping is minimised.
The wheelchair sh
ould only be used in accordance with the safety advice given within this user guide. Failure to
follow the recommended advice within this user guide could lead to personal injury.

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. Type Classification
Your powered wheelchair is a Class A – compact, manoeuvrable wheelchair not necessarily capable of
negotiating outdoor obstacles (EN12184) with a maximum speed of 4 Kmh for use primarily in an indoor
environment, ref “Limitations of se”.
nder no circumstance must the top speed of the powered wheelchair be increased.
WARNING!
WEIGHT LIMITATION – Your powered wheelchair has a maximum user weight limit of 127kg / 20stone.

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3 Safety Notes
3.1
Repair Or Service Information
Setup of the Electronic Control nit is to be performed only by an experienced technician. The final tuning
adjustments of the controller may affect other activities of the wheelchair. Damage to the equipment could
occur under these circumstances. Failure to adhere to the above statement will result in the warranty
becoming void.
Limitation of Use
•WEIGHT TRAINING – INVACARE does not recommend the use of its wheelchairs as a weight training
apparatus. INVACARE wheelchairs have not been designed or tested as a seat of any kind for weight
training. If occupant uses their wheelchair as weight training apparatus, INVACARE shall not be liable for
injury and the warranty will become void.
•Do not attempt to move up, down or traverse an incline with a water, ice or oil film.
•Do not attempt to drive over steps or obstacles greater than 5 cm; doing so may cause your wheelchair to
turn over and cause bodily harm or damage to the chair.
•Do not climb; go up or down ramps or traverse slopes greater than 6°. The maximum safe slope is 6°.
•Your Power-chair has been successfully tested, and is suitable, for transportation. However, Invacare
recognizes that this requires the need for you to take your indoor chair into an outdoor environment to
reach your transportation vehicle. Before attempting to do this you must ensure that it is discussed, and
approved by your wheelchair provider, as it is their responsibility to carry out a detailed risk assessment of
the routes / areas that will be encountered.

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3. General Safety Notes
GENERAL WARNINGS
•Performance adjustments should only be made by professionals of the health care field or persons fully
conversant with this process and the driver’s capabilities. Incorrect settings could cause injury to the
driver, bystanders, damage to the chair and to surrounding property.
•After the wheelchair has been set up, check to ensure that the wheelchair performs to the specifications
entered during the setup procedure. If the powered wheelchair does not perform to specifications, turn
the wheelchair OFF immediately and re-enter setup specifications. Repeat this procedure until the
wheelchair performs to specifications.
•Do not use parts, accessories or adapters other than those authorised by INVACARE.
•Do not stand on the frame of the wheelchair.
•Take care when disengaging automatic brakes if the chair is on a slope.
SAFETY INDOORS
•When using your Indoor Power-chair always consider the following potential hazards:
•Beware of the fact that many of the premises where you are likely to use your Power-chair may not have
been designed with this consideration in mind. You should therefore have an awareness for safety when
encountering the likes of narrow doorways, steps, high surfaces, protruding wall fittings and every day
household items such as children s toys, electrical appliances etc. Take extra care in kitchen environments.
•Consider the fire evacuation procedures for buildings you may be entering. Never put yourself at risk and
ensure that you can be easily evacuated in the event of an emergency.
•Power-chairs drive very quietly, generally travel faster than the average walking pace and are low to the
ground. Always consider these factors when using your Powered Wheelchair.

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SAFEGUARDING OTHERS
We want you to get the most out of your INVACARE powered wheelchair, ensuring that the safety of
yourself and others is never in jeopardy. If you are in any doubt about safe techniques, handling or care of the
powered wheelchair, contact a recognised expert before putting yourself and others at risk.
CLIMATIC TESTING
•INVACARE has tested its power wheelchairs in accordance with ISO 7176 Part 9 ‘Climatic Test’. This
provides the user or his/her attendant sufficient time to remove his/her power wheelchair from a rain
storm and retain wheelchair operation.
•Do not leave your powered wheelchair in a rain storm of any kind.
•Do not use your powered wheelchair in a shower or leave it in a damp bathroom while taking a shower.
•Do not leave your powered wheelchair in a damp area for any length of time.
•Direct exposure to rain or dampness will cause the chair to malfunction electrically and mechanically; may
cause the chair to prematurely rust.
•Do not use the joystick if the boot is torn or cracked. If the joystick boot becomes torn or cracked,
replace immediately.
BATTERIES
•The warranty and performance specifications contained in this manual are based on the use of deep cycle
gel cell batteries.
•Carefully read battery/battery charger information prior to installing, servicing or operating your powered
wheelchair.

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3.3 Safety Information On Electromagnetic Interference
This electric vehicle was successfully tested in accordance with international standards as to its compliance
with Electromagnetic Interference (EMI) regulations. However, electromagnetic fields, such as those
generated by radio and television transmitters, and cellular phones, can influence the functions of the electric
vehicles. Also, the electronics used in our vehicles can generate a low level of electromagnetic interference,
which however will remain within the tolerances permitted by law. For these reasons we ask you to please
observe the following precautions:
WARNING: DANGER OF MALFUNCTION DUE TO ELECTROMAGNETIC INTERFERENCE!
•Do not switch on or operate portable transceivers or communication devices (such as radio transceivers
or cellular telephones) when the vehicle is switched on!
•Avoid getting too close to strong radio and television transmitters!
•In case the vehicle should be set in motion unintentionally or the brakes are released, switch it off
immediately!
•Adding electrical accessories and other components or modifying the vehicle in any way can make it
susceptible to electromagnetic interference. Keep in mind that there is no sure way to determine the effect
such modifications will have on the overall immunity of the electronic system!
•Report all occurrences of unintentional movement of the vehicle, or release of the electronic brakes to the
manufacturer!

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3.4 Safety Precautions/Safe Operations
•The day to day activities and the more advanced powered wheelchair techniques depend, on your physical
capabilities and your own specific circumstances. Our recommendations may occasionally differ from those
of your therapeutic adviser or physician, as they may have a better understanding of your abilities. Where
this is the case, you must follow their advice, they are better placed to tell you what is suitable for you and
what is not.
•Do not use your powered wheelchair when your driving ability is impaired by medication or alcohol.
•Avoid using your powered wheelchair on rough ground or in adverse weather conditions (snow or ice),
always steer clear of obstacles where possible, ensure your clothing and hands are kept clear of all moving
parts, ask for assistance when descending or ascending steep gradients. Never attempt to negotiate stairs.
Never use an escalator to move a powered wheelchair between floors. Due to both the weight of a
powered wheelchair and its occupant it is not advisable to attempt to be assisted up and down stairs whilst
the powered wheelchair is occupied.
•If you are a user with limited mobility we advise that in the case of adverse weather conditions, i.e.
extreme cold, do not attempt a journey without an accompanying attendant. In an event of a power failure
you could become stranded in an isolated area, where there is the strong possibility you will be unable to
get immediate assistance.
•Braking of your powered wheelchair is dependant on electromagnetic motor brakes. When these are
disengaged by declutching the motor gear box drive system, the chair is in freewheel mode, this mode is
for emergency use only and motor gearboxes should remain engaged at all other times.
•To avoid the powered wheelchair free wheeling special care must be taken to engage motor brakes.
•When using your powered wheelchair indoors always consider the following potential hazards:
oBeware of the fact that many of the premises where you are likely to use your powered wheelchair
may not have been designed with this consideration in mind. You should therefore have an
awareness for safety when encountering the likes of narrow doorways, steps, high surfaces,
protruding wall fittings and every day household items such as electrical appliances, etc. Take extra
care in kitchen environments.
Consider the fire evacuation procedures for buildings you may be entering. Never put yourself at risk, and
ensure that you can be evacuated in the event of an emergency.

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NOTE
Powered wheelchairs drive very quietly, generally travel faster than the average walking pace and are low to
the ground. Always consider these factors when using your powered wheelchair in busy areas.
•Coping with the irritation of everyday obstacles can be alleviated somewhat by learning how to manage
your wheelchair. Keep in mind your centre of gravity to maintain stability and balance.
•When learning a new technique, have an experienced assistant help you before attempting it alone.
SAFETY/HANDLING OF WHEELCHAIRS
•se this information only as a ‘basic’ guide. The techniques that are discussed on the following pages have
been used successfully by many.
•Individual wheelchair users often develop skills to deal with daily living activities that may differ from those
described in this manual. INVACARE recognises and encourages each individual to try what works best for
him/her in overcoming environmental obstacles that they may encounter, however all warnings and
cautions given in this manual must be followed. Techniques in this manual are a starting point for all new
wheelchair user and assistant with ‘safety’ as the most important consideration for all.

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RECOMMENDED DRIVING POSITION
•INVACARE recommends that when driving your powered wheelchair during normal operating conditions
the following seat and back angles are maintained:
•Seat Angle: - approximately 4° (fixed, non-adjustable angle).
•Back Angle: - fully raised if fitted with a recliner mechanism.
•Failure to observe the above precautions whilst driving may lead to instability, damage to the chair, injury
to the user or those around you.
SURFACES AFFECTED BY HEAT
The wheelchair is made from metal and plastic materials and, as with all products made with such materials, it
can absorb heat from the sun when used outdoors or exposed to sunlight through windows, etc. This can
result in the surfaces of the wheelchair becoming hot, so take care in using it and touching the surfaces if it is
left or used in such an environment.

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4 Some Useful Tips
•Before you venture off on your first use, ensure that everything is adjusted to your specific needs, read this
manual to familiarise yourself with the product and its functions. Do not attempt to drive without an
attendant on hand until you are fully proficient in using and manoeuvering your powered wheelchair.
•Ensure power is switched off before transferring to or leaving your powered wheelchair. Before switching
on, check that both motors are engaged, tyres are inflated to the correct pressure (if applicable) and are in
good condition. When on the move do not attempt turns at full speed, especially if traveling down a slope.
Before changing from forward to reverse, and vice versa, you must stop. Failure to do so will cause severe
damage to the electronics. Do not use your powered wheelchair beyond its limitations.
•When entering or leaving your powered wheelchair, do not stand on the footplates.
•If you have to brake in an emergency, release the joystick. Do not switch off power while the powered
wheelchair is moving, it would cause an abrupt, sharp stop.
•Do not use your powered wheelchair beyond the limitations set out in this manual concerning obstacle
height, gradients, etc.
STABILITY AND BALANCE
To ensure stability and safe control of your powered wheelchair you must at all times maintain proper
balance. The powered wheelchair is designed to remain stable and upright during normal use, so long as you
do not move your centre of gravity outside the normal seating position.

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REACHING - BENDING FORWARD
•Ensure power is OFF. Do not lean your body forward out of the powered wheelchair further than the
length of the armrests.
•Do not attempt to pick up objects from the floor by bending forward and reaching between your knees.
•Do not attempt to reach objects by sliding forward to the edge of the powered wheelchair seat.
REACHING - BENDING BACKWARDS
•Again ensure power is switched OFF.
•Do not reach back any further than your arm will extend without changing your sitting position.
•Do not lean over the top of the backrest as it will shift the centre of gravity, risking tipping over.
•Do not hang heavy loads or objects on the backrest. They may make the powered wheelchair unstable,
especially on an incline.

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NEGOTIATING SMALL STEPS
When approaching steps wherever possible mount
and dismount via ramps. Always approach the step
head on, not at an angle.
Your indoor powered wheelchair can safely climb
steps of up to 5 cm without a kerb climber. Before
negotiating the step, ensure the speed control setting
is set to maximum. As the front wheels are about to
make contact with the step push the joystick fully
forward and hold it there until both front and rear
wheels have climbed the step.
If the climb is unachievable do not continue the
manoeuvre, move away from the obstacle and if
possible find an alternate location.

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Descending a small step / obstacle
1. Do not descend steps over 5 cm.
2. Approach the edge of the kerb square on.
3. Look out for traffic.
4. Drive forward down the kerb.
NEGOTIATING GRADIENTS/SLOPES
•The maximum safe slope is 6°.
•Never attempt to climb or descend an incline where the surface is rough, wet or slippery (gravel, loose
chippings, grass, rain, black ice, snow, etc. if using in an outdoor environment to access transportation).
•If you are in a situation whereby the powered wheelchair fails to climb a ramp and stalls midway through
the ascent, do not attempt to turn the powered wheelchair to drive back down in a forward facing
direction, always reverse slowly in a steady, flowing action and do not brake harshly, as this will upset
balance in this situation. If possible, always seek the assistance of an attendant.
Direction of Travel