Stryker 6254 Manual

2012/02 A.1 6254-109-005 REV A www.stryker.com
Operations/Maintenance Manual
Evacuation Chair
Chaise d’évacuation/Evakuierungsstuhl
Evacuatiestoel/Sedia per evacuazione
Silla de evacuación/Cadeira de evacuação
Evakueringsstol/Evakuointituoli
Αμαξίδιο εκκένωσης/Krzesło do ewakuacji
REF Model/Modèle/Modell/Modello/Modelo/Malli/Μοντέλο 6254
Manuel d’utilisation et d’entretien
Bedienungs- und Wartungshandbuch
Gebruiks-/onderhoudshandleiding
Manuale d’uso e manutenzione
Manual de uso y mantenimiento
Manual de funcionamento/manutenção
Betjenings-/vedligeholdelsesmanual
Användar-/underhållshandbok
Käyttö- ja huolto-ohjekirja
Εγχειρίδιο λειτουργίας/συντήρησης
Instrukcja obsługi/konserwacji

EASTERN EUROPE
Stryker SA - Export Business
Grand-Rue 90
P.O. Box 1567
1820 Montreux, Switzerland
Phone: [phone]
Fax: [phone]
AUSTRALIA
Stryker Australia
8 Herbert Street
St Leonards NSW 2065
Australia
Phone: [phone]
Fax: [phone]
AUSTRIA
Stryker-Howmedica Osterreich GmbH
Millenium Tower
Handelskai 94-96
120 Wien
Austria
Phone: [phone]
Fax: [phone]
BELGIUM
NV Stryker SA
Ikaros Business Park- Fase III
Ikaroslaan 12
1930 Zaventem, Brussels
Belgium
Phone: [phone]
Fax: [phone]
DENMARK
Stryker Denmark
Filial of Stryker AB
Postbox 772
1532 Copenhagen
Denmark
Phone: [phone]
Fax: [phone]
NORWAY
Stryker Norway
Norsk Fillial
Nedre Vollgate 3
0158 Oslo
Norway
Phone: [phone]
Fax: [phone]
POLAND
Stryker Polska Sp. ZO.O
Kolejowa 5/7
01-217 Warsawa
Poland
Phone: [phone]
Fax: [phone]
PORTUGAL
Stryker Portugal Produtos
Medicos, LTDA.
Avenida Marechal Gomes
da Costa, 35
1800-255 Lisboa
Portugal
Phone: [phone]
Fax: [phone]
ROMANIA
Stryker Osteonics Romania S.R.L.
19, Leonida Str.
District 2
7000 Bucharest
Romania
Phone: [phone]
Fax: [phone]
SOUTH AFRICA
Stryker Osteonis PTY. LTD.
3 Susan Street
Strydom Park
Johannesburg, 2194 - South Africa
Mailing Address:
P.O. Box 48039
2129 Roosevelt Park
Johannesburg, South Africa
Phone: [phone]
Fax: [phone]
SPAIN
Stryker Iberia SL
c/Sepulveda n17
28108 Alcobendas
Madrid
Spain
Phone: [phone]
Phone: [phone]
Fax: [phone]
SWEDEN
Stryker AB/Scandinavia
Box 50425
SE-204 14 Malmo
Sweden
Phone: [phone]
Fax: [phone]
UK/IRELAND
Stryker UK Limited
Stryker House
Hambridge Road
Newbury, Berkshire
RG14 5EG, England
Phone: [phone]
Phone: [phone]
Fax: [phone]
FINLAND
Stryker AB, Finland
PO 80 Makelankatu 2
00501 Helsinki
Finland
Phone: [phone]
Fax: [phone]
FRANCE
Stryker France SA
ZAC - Avenue de Satolas Green
69330 Pusignan
France
Phone: [phone]
Fax: [phone]
GERMANY
Stryker Howmedica GmbH
Dr. Homer Stryker Platz 1
47228 Duisburg
Germany
Phone: [phone]
Fax: [phone]
GREECE
Stryker Hellas EPE
455 Messogion ave
153 43 Agia Paraskevi
Athens, Greece
Phone: [phone]
Fax: [phone]
ITALY
Stryker Italia SrL
Via Ghisalba 15B
00188 Roma
Italy
Phone: [phone]
Fax: [phone]
MIDDLE EAST / NORTH AFRICA
Stryker Osteonics SA
Twin Towers
11th Floor, Suite 1101 & 1102
P.O. Box 41446
Baniyas Road
Dubai, Deira, UAE
Phone: [phone]
Fax: [phone]
NEDERLANDS
Stryker Nederlands BV
(P.O. Box 13, 4180 BA Waardenburg)
4181 CD Waardenburg
The Nederlands
Phone: [phone]
Fax: [phone]
EUROPE HEADQUARTERS
Stryker SA
Cite-Centre, Grand-Rue 90
P.O. Box 1568
1820 Montreux, Switzerland
Phone: [phone]
Fax: [phone]
International Addresses

www.stryker.com 6254-109-005 REV A 1-3
English
Table of Contents
Symbols and Definitions ...................................................................1-5
Symbols ...........................................................................1-5
Warning / Caution / Note Definition........................................................1-5
Introduction ............................................................................1-6
Product Description ...................................................................1-6
Intended Use of Product................................................................1-6
Specifications .......................................................................1-6
Component Identification ...............................................................1-7
Summary of Safety Precautions .............................................................1-8
Setup Procedures........................................................................1-9
Instructions............................................................................1-10
Operation Guide........................................................................1-11
Operating Guidelines ................................................................1-1 1
Unfolding the Chair ..................................................................1-12
Folding the Chair ....................................................................1-12
Transferring the Passenger to the Stryker Evacuation Chair ....................................1-13
Using Restraint Straps ................................................................1-14
Proper Lifting Techniques..............................................................1-17
Transporting the Passenger on Flat Surfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18
Transporting the Passenger Down Stairs ..................................................1-19
Transporting the Passenger Up Stairs.....................................................1-21
Operating the Wheel Locks ............................................................1-22
Using the Head Support ...............................................................1-23
Using Additional Assistance ............................................................1-24
Installing the Optional Wall Storage Bracket ................................................1-25
Installing the Optional Cabinet ..........................................................1-26
Installing the Optional Cover............................................................1-27
Removing the Optional Cover...........................................................1-27
Cleaning..............................................................................1-28
Washing Procedure ..................................................................1-28
Washing Limitations ..................................................................1-28
Preventative Maintenance.................................................................1-30
Checklist ..........................................................................1-31
Maintenance Record.....................................................................1-32
Training Record ........................................................................1-33
Quick Reference Replacement Part List ......................................................1-34
Service Information......................................................................1-35
Adjusting the Wheel Locking Force.......................................................1-35
Track Belt Reconditioning .............................................................1-36
Upper Control Handle Cable Replacement .................................................1-38

1-4 6254-109-005 REV A www.stryker.com
Return To Table of Contents
English
Table of Contents
Warranty .............................................................................1-39
Stryker EMS Return Policy .............................................................1-40
Return Authorization..................................................................1-40
Damaged Merchandise ...............................................................1-40
International Warranty Clause...........................................................1-40
Patent Information ...................................................................1-40

www.stryker.com 6254-109-005 REV A 1-5
Return To Table of Contents
English
WARNING / CAUTION / NOTE DEFINITION
The words WARNING, CAUTION and NOTE carry special meanings and should be carefully reviewed.
WARNING
Alerts the reader about a situation which, if not avoided, could result in death or serious injury. It may also describe
potential serious adverse reactions and safety hazards.
CAUTION
Alerts the reader of a potentially hazardous situation which, if not avoided, may result in minor or moderate injury to the
user or passenger or damage to the equipment or other property. This includes special care necessary for the safe and
effective use of the device and the care necessary to avoid damage to a device that may occur as a result of use or
misuse.
NOTE
Provides special information to make maintenance easier or important instructions clearer.
Symbols and Definitions
Warning/Caution: consult accompanying documentation
Maximum Weight
Do Not Lubricate
Manufacturer
SYMBOLS

1-6 6254-109-005 REV A www.stryker.com
Return To Table of Contents
English
Introduction
This manual is designed to assist you with the operation and maintenance of Stryker Model 6254 Evacuation Chair.
Read this manual thoroughly before using the equipment or beginning maintenance on it. To ensure safe operation of
this equipment, it is recommended that methods and procedures be established for educating and training staff on the
safe operation of this chair.
PRODUCT DESCRIPTION
The Stryker Model 6254 Evacuation Chair is used for the evacuation of disabled persons from multilevel facilities.
INTENDED USE OF PRODUCT
The Stryker Model 6254 Evacuation Chair is a hand carried device, consisting of a light weight frame, on which a
person can be carried. It is intended to aid in the transportation of passengers up and/or down a flight of stairs in
an evacuation situation. The tracks allow a single operator to evacuate passengers weighing up to 200 pounds. Two
operators can manage passengers up to 500 pounds.
SPECIFICATIONS
Maximum Weight 1 500 lb 228 kg
Height 45” 114 cm
Width 20.5” 52 cm
Depth 228” 71 cm
Folded Depth 11” 28 cm
Weight 34 lb 15.5 kg
Dimensions are measured from the outermost edges of the main frame. Specifications are rounded. Conversions are calculated
before rounding.
1Maximum load capacity is total weight distributed in accordance to basic human anatomy. Operators must consider the weight
of the passenger, equipment, and accessories when determining the total load on the product.
2Depth dimensions are measured with extendable handles retracted.
Stryker reserves the right to change specifications without notice.

www.stryker.com 6254-109-005 REV A 1-7
Return To Table of Contents
English
Introduction
COMPONENT IDENTIFICATION
Upper
Control Handle
Stair-TREAD™
(Seat components
removed for clarity)
Upper Control Handle
Release Cable
Chair Fold
Lock Bar
Lift Handle
Release Button
Foot End Lift
Handles
Lift Handle
Release Button
Wheel Lock
Stair-TREAD™
Lock Bar
Front Caster

1-8 6254-109-005 REV A www.stryker.com
Return To Table of Contents
English
Summary of Safety Precautions
The following is a list of safety precautions that must be observed when operating or servicing this unit. The precautions
are repeated throughout the manual, where applicable. Carefully read this list before using or servicing the unit.
WARNING
• Improper usage of the Stryker Evacuation Chair can cause injury to the passenger or operator. Operate the Stryker
Evacuation Chair only as described in this manual.
• Do not modify the Stryker Evacuation Chair. Modifying the chair can cause unpredictable operation resulting in
injury to the passenger or operator. Modifying the chair will also void its warranty.
• Improper maintenance can cause injury or damage to the unit. Maintain the Stryker Evacuation Chair as described
in this manual. Use only Stryker approved parts and maintenance procedures. Using unapproved parts and
procedures could cause unpredictable operation and/or injury and will void the product warranty.
• Do not allow untrained helpers to assist in the operation of the Stryker Evacuation Chair. Untrained technicians/
helpers can cause injury to the passenger or themselves.
• An unlocked chair can fold during use, causing injury to the passenger or operator. Always make sure the chair is
locked in the unfolded position before use.
• To avoid injury, always verify the lift handles are locked in place before using them to lift the chair.
• Always use all restraint straps to secure the passenger on the chair. An unrestrained passenger may fall from the
chair and be injured.
• Never leave a passenger unattended on the chair or injury could result. Hold the chair securely while a passenger
is on the chair.
• The Stryker Evacuation Chair is not recommended for use with suspected cervical, spinal, or fracture injuries.
• To avoid injury when a passenger weighing more than 200 pounds is on the chair, use a minimum of two operators
to transport on stairs. If more people are required to safely control the chair, see page 1-24 for the proper
positioning of each helper.
• Only use the wheel locks during passenger transfer or without a passenger on the chair. Tipping could occur if
the chair is moved while wheel locks are applied, resulting in injury to the passenger or operator and/or damage
to the chair.
• Never use a wheel lock on a chair with excessively worn wheels. Using a wheel lock on a wheel with less than a
5” diameter could compromise the holding ability of the wheel lock, possibly resulting in injury to the passenger or
operator and/or damage to the chair or other equipment.
• To avoid injury, always verify the Stair-TREAD™ system is securely locked in place before transporting the
passenger.
• Water, ice and debris on the stairs can affect operator footing and proper operation of the Stair-TREAD™ system.
To avoid injury, clear the path or consider an alternate route.
• Condensation, water, ice and/or debris on the Stair-TREAD™ system can cause unpredictable performance,
resulting in a sudden change in the weight the operators must support. To avoid injury, and to aid proper operation
of the Stair-TREAD™ system, ensure the belts are clean and dry before transporting the passenger.
• Never lubricate the Stair-TREAD™ system. Lubrication on the system can cause inconsistent operation possibly
resulting in injury to the passenger or operator.
• To avoid injury to the operators and/or the passenger, operators should never attempt to transport passenger loads
greater than what they can safely lift.
• Do not sand the track teeth. Deformation of the teeth can cause unpredictable chair performance resulting in injury
to the operators and/or passenger.
CAUTION
• Casters are not suitable for all surfaces. Caution should be used at all times.
• Wheel locks are only intended to help prevent the empty chair from rolling while unattended and to aid in passenger
transfer. The wheel lock may not provide sufficient resistance on all surfaces or under loads.
• Release the red track release bar before clicking the Stair-TREAD™ system into the locked position. Failure to follow
this procedure could result in the track failing to lock. Always verify the Stair-TREAD™ system is locked by trying
to fold it before descending stairs.

www.stryker.com 6254-109-005 REV A 1-9
Return To Table of Contents
English
Setup Procedures
Unpack the cartons and check all items for proper operation. It is important that the Stryker Evacuation Chair is
working properly before it is put into service. Have a qualified service person use the following list and the operation
instructions to check the chair before it is put into service.
• All fasteners secure (reference all assembly drawings).
• All welds intact, not cracked or broken.
• No bent or broken tubing or sheet metal.
• No debris in wheels.
• All wheels secure and rolling properly.
• Chair unfolds and locks properly.
• No or cracks in seat or backrest.
• Passenger restraints intact and working properly.
• Wheel locks operating properly.
• Foot end lift handles extend and lock properly.
• Head end lift handles fold and unfold.
• Casters secure, rolling and swiveling properly
• Upper control handle extends and locks in both positions
• Stair-TREAD™ system unfolds and locks
• Track belts roll properly
• Optional accessories intact and operating properly
WARNING
• Improper usage of the Stryker Evacuation Chair can cause injury to the passenger or operator. Operate the Stryker
Evacuation Chair only as described in this manual.
• Do not modify the Stryker Evacuation Chair. Modifying the chair can cause unpredictable operation resulting in injury
to the passenger or operator. Modifying the chair will also void its warranty.

1-10 6254-109-005 REV A www.stryker.com
Return To Table of Contents
English
Instructions
These instructions are printed on the backrest of the Evacuation Chair.
To use the evacuation chair:
1. Stand behind the chair and pull the backrest and extension handle apart to unfold the chair.
WARNING
An unlocked chair can fold during use, causing injury to the passenger or operator. Always make sure the chair is locked
in the unfolded position before use.
2. Pull the red release cable with one hand and pull up on the control handle with the other hand to extend the upper
control handle.
3. Squeeze the red track release bar against the black cross tube. Relax your grip on the release bar and forcefully
pull the Stair-TREAD™ system to the fully extended position until both sides lock securely. Always verify both sides
of the Stair-TREAD system are locked by trying to fold it back up.
CAUTION
Release the red track release bar before clicking the Stair-TREAD system into the locked position. Failure to follow this
procedure could result in the track failing to lock. Always verify the Stair-TREAD system is locked by trying to fold it
before descending stairs.
4. Tilt the chair back just far enough to allow the Stair-TREAD system to contact the floor.
5. Maintaining the angle, guide the Evacuation Chair over the edge of the stairs, allowing the Stair-TREAD system to
engage the first step.
6. Glide down the stairs until the treads are level across the edges of two or three steps.

www.stryker.com 6254-109-005 REV A 1-11
Return To Table of Contents
English
Operation Guide
OPERATING GUIDELINES
• Use the Stryker Evacuation Chair only as described in this manual.
• Read all labels and instructions on the chair before using the chair.
• Do not roll the chair, ascend, or descend stairs without advising the passenger. Stay with the passenger and
control the chair at all times.
• Only use the wheel locks during passenger transfer or without a passenger on the chair.
• Always use the restraint straps when a passenger is on the chair.
• Use properly trained helpers when necessary to control the chair and passenger.
• Store the Evacuation Chair in a cool, dry environment that is above freezing temperature and out of direct sunlight.
WARNING
• Always use all restraint straps to secure the passenger on the chair. An unrestrained passenger may fall from the
chair and be injured.
• Only use the wheel locks during passenger transfer or without a passenger on the chair. Tipping could occur if the
chair is moved while the wheel locks are applied, resulting in injury to the passenger or operator and/or damage
to the chair.
• Condensation, water, ice and/or debris on the Stair-TREAD™ system can cause unpredictable performance,
resulting in a sudden change in the weight the operators must support. To avoid injury, and to aid proper operation
of the Stair-TREAD™ system, ensure the belts are clean and dry before transporting the passenger.
• To avoid injury to the operators and/or the passenger, operators should never attempt to transport passenger loads
greater than what they can safely lift.

1-12 6254-109-005 REV A www.stryker.com
Return To Table of Contents
English
UNFOLDING THE CHAIR
To unfold the chair:
1. Stand behind the chair.
2. Apply the wheel locks (if desired).
3. Pull the backrest and the extension handle apart. The lock mechanism will automatically engage when the chair
is completely unfolded.
4. Verify the lock is engaged by pulling up on the seat. If the lock is properly engaged, the chair will not fold.
WARNING
An unlocked chair can fold during use, causing injury to the passenger or operator. Always make sure the chair is locked
in the unfolded position before use.
Operation Guide
Figure 1- Unfolding/Folding the Chair
FOLDING THE CHAIR
To fold the chair:
1. Apply the wheel locks (if desired). Buckle the restraint straps and fold them neatly to prevent them from interfering
with proper folding of the chair. Secure the head support strap behind the chair frame.
2. Stand at the side of the chair.
3. Pull up on the red lock bar at the rear of the chair.
4. Tip the chair forward.
5. Fold the seat up to the backrest until the front legs lock in the clips on the bottom of the seat tube.
Note: Rotate the front casters so they do not interfere with folding the chair.
Store the Evacuation Chair in a cool, dry environment that is above freezing temperature and out of direct sunlight.
RED FOLD
LOCK BAR

www.stryker.com 6254-109-005 REV A 1-13
Return To Table of Contents
English
Operation Guide
TRANSFERRING THE PASSENGER TO THE STRYKER EVACUATION CHAIR
To transfer the passenger to the chair:
1. Place the chair beside the passenger.
2. Apply the wheel locks to prevent the chair from moving.
3. Open the restraint straps.
4. Extend the upper control handle.
5. Transfer the passenger to the chair.
6. Use all the restraints to secure the passenger on the chair (page 1-14).
7. Disengage the wheel locks before transporting.
WARNING
The Stryker Evacuation Chair is not recommended for use with suspected cervical, spinal, or fracture injuries.

1-14 6254-109-005 REV A www.stryker.com
Return To Table of Contents
English
Operation Guide
USING RESTRAINT STRAPS
WARNING
Always use all restraint straps to secure the passenger on the chair. An unrestrained passenger may fall from the chair
and be injured.
Always secure the passenger on the chair with all restraint straps. Buckle one restraint across the passenger’s chest
and the other across the passenger’s lap. Buckle the ankle restraint across the passenger’s legs.
To avoid damage to the buckles and straps, keep the restraint straps buckled when the chair is not being used with a
passenger.
When attaching the restraint straps to the chair, remember the attachment points must provide strong anchorage and
proper restraint position while not interfering with equipment and accessories.
Figure 2 - Strap Attachment Points
Front View
HEAD SUPPORT
RESTRAINT STRAPS
Figure 3 - Lap Strap Attachment Points
Top View

www.stryker.com 6254-109-005 REV A 1-15
Return To Table of Contents
English
Operation Guide
USING RESTRAINT STRAPS - CONTINUED
To attach the chest straps:
1. Wrap each strap around the chair frame, insert the end through
the loop on the end of the strap and pull it tight.
2. Pull the strap across the passenger’s chest, lengthening the
strap as necessary.
3. Buckle the strap.
4. Pull the loose end of the strap to tighten it securely around
the passenger.
5. Repeat for the second strap and the lap belt.
Figure 4 - Insert the end through the loop
Figure 7 - Buckle strap
Figure 8 - Tighten strap securely
Figure 6 - Lengthen strap as necessary
Figure 5 - Pull the strap tight

1-16 6254-109-005 REV A www.stryker.com
Return To Table of Contents
English
Operation Guide
To attach the ankle strap:
1. Remove the three plastic pieces from the
strap.
2. Thread the strap through one of the
plastic “D” rings and slide the ring down to
the end of the strap up to the white label.
3. Loop the strap around the front leg of
the chair and pull the loose end of the
strap through the ring. Pull until the
ring rests against the foot rest tube.
4. Thread the strap through the other “D”
ring.
5. Loop the strap around the other front leg
of the chair and pull the loose end of
the strap through the loop. Pull until the
“D” ring rests against the foot rest tube.
6. Attach the final “male” end clip on the
strap.
Figure 9-17 - Attaching the leg strap
USING RESTRAINT STRAPS - CONTINUED

www.stryker.com 6254-109-005 REV A 1-17
Return To Table of Contents
English
Operation Guide
USING RESTRAINT STRAPS - CONTINUED
• To lengthen the restraint, grasp the buckle, turn it at an angle to the webbing and pull it out. A hemmed tab at
the end of the webbing prevents the buckle from coming off the strap.
• To shorten the restraint, grasp the hemmed tab and pull the webbing back through the buckle until the required
tightness is achieved.
• When the chair is put into service, open the restraints and place them at either side of the chair until the passenger
is positioned on the seat. Lengthen the restraint, buckle it around the passenger and shorten it until the required
tightness to properly secure the passenger is achieved.
• To open the restraint, press the tabs on the side of the buckle to release the buckle and pull the tang out of the
receiver.
• To close the restraint, push the tang into the receiver until a “click” is heard.
• Whenever a restraint is buckled on a passenger, the attendant should verify the tang is locked and the extra
webbing is not tangled in the chair or hanging loose.
• Inspection of the restraints should be done at least once a month (more frequently if used heavily). Inspection
should include checking for a bent or broken receiver or tang, torn or frayed webbing, etc. Any restraint showing
wear or not operating properly must be replaced immediately.
PROPER LIFTING TECHNIQUES
When lifting the Stryker Evacuation Chair and passenger, remember these five basic guidelines:
• Keep your hands close to your body.
• Keep your back straight.
• Coordinate your movements with your partner and lift with your legs.
• Avoid twisting.
• Always operate the Stryker Evacuation Chair as described in this manual.

1-18 6254-109-005 REV A www.stryker.com
Return To Table of Contents
English
Operation Guide
To roll the Stryker Evacuation Chair over flat surfaces, push and guide the chair from the rear of the passenger, using
either the head end handles or the backrest tube. Lift the chair over and around obstructions with the head end and
foot end lift handles.
In addition to the head end lift handles, the extendable upper control handle can be used in any position to roll and
guide the chair. Extend the upper control handle by pulling the red release cable with one hand, and pulling up on the
control handle with the other. Release the cable to lock the handle in either the intermediate or fully extended position.
Lift the chair over and around obstructions with the head end and foot end lift handles.
CAUTION
Casters are not suitable for all surfaces. Caution should be used at all times.
Figure 18 - Transporting the Passenger
TRANSPORTING THE PASSENGER ON FLAT SURFACES
WARNING
To avoid the risk of patient injury or equipment damage, do not allow the patient to stand on the footrest.