Stryker stair-pro 6251 User manual

SSttaaiirr--PPRROO®® SSttaaiirr CChhaaiirr
OOppeerraattiioonnss MMaannuuaall
6251
6252
EN
6252-009-001 Rev C.0 2018/05

SSyymmbboollss
Operating instructions/Consult instructions for use
CE mark
European authorized representative
General warning
Caution
Catalogue number
Lot (batch) code

Serial number
 
For US Patents see www.stryker.com/patents
Manufacturer
Date of manufacture
Safe working load
6252-009-001 Rev C.0 EN

TTaabbllee ooff CCoonntteennttss
Warning/Caution/Note Definition ..............................................................................................................................2
Summary of safety precautions ................................................................................................................................3
Introduction ...............................................................................................................................................................5
Product description .................................................................................................................................................5
Indications for use...................................................................................................................................................5
Expected service life ...............................................................................................................................................5
Contraindications....................................................................................................................................................5
Specifications .........................................................................................................................................................5
Product illustration ..................................................................................................................................................6
Contact information.................................................................................................................................................7
Serial number location.............................................................................................................................................8
Date of manufacture................................................................................................................................................8
Setup.....................................................................................................................................................................8
Operation ..................................................................................................................................................................9
Operating guidelines ...............................................................................................................................................9
Unfolding the chair ..................................................................................................................................................9
Folding the chair ...................................................................................................................................................10
Transferring the occupant to the chair.....................................................................................................................11
Securing the occupant with the restraint straps........................................................................................................11
Attaching the chest restraint straps.........................................................................................................................12
Attaching the ankle strap .......................................................................................................................................13
Proper lifting techniques ........................................................................................................................................13
Transporting the occupant on flat surfaces..............................................................................................................13
Transporting the occupant down stairs - Model 6251 ...............................................................................................13
Transporting the occupant down stairs - Model 6252 ...............................................................................................14
Transporting the occupant up stairs........................................................................................................................15
Applying or releasing a wheel lock..........................................................................................................................15
Raising or lowering the locking rear lift handles .......................................................................................................15
Attaching the optional head support to the upper control handle ...............................................................................16
Supporting the occupant’s head with the optional head support ................................................................................16
Positioning operators and helpers for additional assistance ......................................................................................16
Installing the elastic oxygen bottle holder ................................................................................................................17
Cleaning..................................................................................................................................................................19
Cleaning the track frame........................................................................................................................................19
Suggested cleaners ..............................................................................................................................................19
Preventive maintenance .........................................................................................................................................21
6252-009-001 Rev C.0 1 EN

WWaarrnniinngg//CCaauuttiioonn//NNoottee DDeeffiinniittiioonn
The words WWAARRNNIINNGG,CCAAUUTTIIOONN, and NNOOTTEE carry special meanings and should be carefully reviewed.
WWAARRNNIINNGG -- 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.
CCAAUUTTIIOONN -- Alerts the reader of a potentially hazardous situation which, if not avoided, may result in minor or moderate
injury to the user or patient or damage to the product 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.
NNoottee -- Provides special information to make maintenance easier or important instructions clearer.
EN 2 6252-009-001 Rev C.0

SSuummmmaarryy ooff ssaaffeettyy pprreeccaauuttiioonnss
Always read and strictly follow the warnings and cautions listed on this page. Service only by qualified personnel.
WWAARRNNIINNGG
• Always use all restraint straps to secure the occupant on the product. An unrestrained occupant may fall from the
product.
• Do not apply a wheel lock when an occupant is on the product or when moving the product to avoid the risk of tipping.
• Always avoid getting dirt or other obstructions inside the tracks. The SSttaaiirr--TTRREEAADD system may not work the same on all
stair surfaces and in all environmental conditions. Based on conditions, you may encounter varying amounts of
resistance. Water, ice, or debris on the stairs can affect operator footing and proper operation of the SSttaaiirr--TTRREEAADD
system. To avoid injury, clear the path or consider an alternate route. Condensation, water, ice, or debris on the SSttaaiirr--
TTRREEAADD system can cause unpredictable performance that results in a sudden change in the weight that the operators
must support.
• Do not attempt to transport occupant loads greater than what you can safely lift.
• Always make sure that the chair is locked in the unfolded position before use. An unlocked chair may fold during use.
• Do not use the chair with suspected cervical, spinal, or fracture injuries.
• Do not leave an occupant unattended. Hold the product while an occupant is on the product.
• Do not push the Model 6252 with the upper control handle in the fully extended position. Pushing the chair with the
handle in the fully extended position may cause the chair to tip when you encounter obstacles.
• Always transport the occupant on stairs with a minimum of two operators.
• Always lock the lift handles in position before you use the lift handles to lift the chair.
• Always lock the Model 6252 SSttaaiirr--TTRREEAADD system in position before you transport an occupant.
• Always clean and dry the SSttaaiirr--TTRREEAADD system before you transport an occupant.
• Do not apply a wheel lock when a patient is on the product or when you move the product to avoid the risk of tipping.
• Do not install or apply a wheel lock on a product with worn wheels that are less than 6 in. diameter.
• Do not leave a patient or occupant unattended. Hold the product while a patient or occupant is on the product.
• Always lock the lift handles in position before you use the handles to tip the chair back.
• Always make sure that you secure all tubes, regulators, and ancillary accessories for the oxygen bottle to prevent
interference with the tracks, wheels, or other mechanisms of the stair chair.
• Failure to properly clean or dispose of contaminated stair chair components will increase the risk of exposure to blood
borne pathogens and may cause injury to the patient or the operator.
• Always use any appropriate personal protective equipment while power washing to avoid inhaling contagion. Power
washing equipment may aerate contamination.
• Always wipe the product with clean water and dry after cleaning. Some cleaning products are corrosive in nature and
may cause damage to the product. Failure to properly rinse and dry the product leaves a corrosive residue on the
surface of the product and may cause premature corrosion of critical components.
CCAAUUTTIIOONN
• Improper usage of the product can cause injury to the patient or operator. Operate the product only as described in this
manual.
• Do not modify the product or any components of the product. Modifying the product can cause unpredictable operation
resulting in injury to patient or operator. Modifying the product also voids its warranty.
• Always clear any obstacles that may interfere and cause injury to the operator or patient before operating the product.
• Always use caution when using casters. Casters are not suitable for all surfaces.
• Always release the red track release bar before you click the SSttaaiirr--TTRREEAADD system into the locked position. Try to fold
the chair before you descend the stairs to make sure that the SSttaaiirr--TTRREEAADD system is locked.
• The elastic oxygen bottle holder is for use only with RRUUGGGGEEDD® Stair-PRO stair chairs and D-size oxygen bottles.
• Failure to properly secure the oxygen bottle and oxygen bottle accessories could interfere with the operation of the stair
chair.
• Always make sure that you secure the oxygen bottle to the elastic oxygen bottle holder using the red VVeellccrroo® strap.
• Always make sure that the oxygen bottle is secure in the elastic oxygen bottle holder and that the regulator valve of the
oxygen bottle does not protrude from the width of the stair chair.
• Always remove the oxygen bottle from the elastic holder before attempting to fold or store the stair chair.
6252-009-001 Rev C.0 3 EN

• Do not steam clean or ultrasonically clean the product.
• Do not exceed 180 °F (82 °C) as the maximum water temperature.
• Do not exceed 1500 psi (130.5 bar) as the maximum water pressure. If you are using a hand held wand to wash the
product, keep the pressure nozzle at a minimum of 24 in. (61 cm) from the product.
• Always allow to air dry.
• Do not clean, service, or perform maintenance while the product is in use.
EN 4 6252-009-001 Rev C.0

IInnttrroodduuccttiioonn
This manual assists you with the operation or maintenance of your Stryker product. Read this manual before operating or
maintaining this product. Set methods and procedures to educate and train your staff on the safe operation or maintenance
of this product.
CCAAUUTTIIOONN
• Improper usage of the product can cause injury to the patient or operator. Operate the product only as described in this
manual.
• Do not modify the product or any components of the product. Modifying the product can cause unpredictable operation
resulting in injury to patient or operator. Modifying the product also voids its warranty.
NNoottee
• This manual is a permanent part of the product and should remain with the product even if the product is sold.
• Stryker continually seeks advancements in product design and quality. This manual contains the most current product
information available at the time of printing. There may be minor discrepancies between your product and this manual. If
you have any questions, contact Stryker Customer Service or Technical Support at 1-800-327-0770.
PPrroodduucctt ddeessccrriippttiioonn
The SSttaaiirr--PPRROO® stair chair is a manual transport device. The SSttaaiirr--TTRREEAADD™ feature allows the product to transport the
body of a human occupant in a seated position down a set of stairs. Front and rear wheels allow operators to transport the
occupant on flat surfaces.
IInnddiiccaattiioonnss ffoorr uussee
The Model 6251 and Model 6252 SSttaaiirr--PPRROO stair chair is a manual transport device. The product transports the body of a
human occupant in a seated position up or down a set of stairs. The chair holds adult, adolescent, or child occupants who
can remain seated in the chair while secured by the patient restraints. The SSttaaiirr--TTRREEAADD system on Model 6252 controls
the speed of descent of the occupant-loaded chair. Front and rear wheels allow operators to transport the occupant on flat
surfaces. The SSttaaiirr--PPRROO is intended for use in pre-hospital environments, in emergency and non-emergency applications.
The product supports a maximum capacity of 500 lb. Operate the product by trained professionals only. This includes
emergency medical service and medical first responders.
EExxppeecctteedd sseerrvviiccee lliiffee
The SSttaaiirr--PPRROO stair chair has a seven year expected service life under normal use conditions and with appropriate
periodic maintenance.
CCoonnttrraaiinnddiiccaattiioonnss
Do not use the SSttaaiirr--PPRROO stair chair to transport occupants who may have cervical, spinal, or fracture injuries.
SSppeecciiffiiccaattiioonnss
MMooddeell 66225511 66225522
Maximum load1
500 lb 228 kg 500 lb 228 kg
Height 36 in. 91 cm 37.5 in. 95.25 cm
Width 20.5 in. 52 cm 20.5 in. 52 cm
6252-009-001 Rev C.0 5 EN

MMooddeell 66225511 66225522
Depth228 in. 71 cm 28 in. 71 cm
Folded depth 8 in. 20 cm 8 in. 20 cm
Weight323 lb 10 kg 32.8 lb 14.9 kg
Dimensions are measured from the outermost edges of the main frame. Specifications are rounded. Conversions are
calculated before rounding.
Model 6252 is compliant to BS EN 1865-4:2010 standard with the one-piece vinyl seat option (6250-020-000) and without
the footrest option (6252-027-000).
1Maximum load capacity is total weight distributed in accordance to basic human anatomy. Operators must consider the
weight of the occupant, equipment, and accessories when they determine the total load on the product.
2Depth dimensions are measured with extendable handles retracted.
3The weight of the 6252 model includes the one-piece vinyl seat option, but does not include the footrest option.
Stryker reserves the right to change specifications without notice.
The yellow and black color scheme is a proprietary trademark of Stryker Corporation.
PPrroodduucctt iilllluussttrraattiioonn
A
BC
D
E
FFiigguurree 11 –– 66225511
A Wheel lock D Lock bar
B Caster E Head end lift handles
C Foot end lift handle
EN 6 6252-009-001 Rev C.0

A
BC
D
E
F
G
H
I
J
FFiigguurree 22 –– 66225522
A Wheel lock F Upper control handle release cable
B Caster G Lift handle release lever
C Foot end lift handle H Upper control handle
D Lock bar I SSttaaiirr--TTRREEAADD system
E Foot end lift handle button
CCoonnttaacctt iinnffoorrmmaattiioonn
Contact Stryker Customer Service or Technical Support at: 1-800-327-0770.
Stryker Medical
3800 E. Centre Avenue
Portage, MI 49002
USA
To view your operations or maintenance manual online, see https://techweb.stryker.com/.
Have the serial number (A) of your Stryker product available when calling Stryker Customer Service or Technical Support.
Include the serial number in all written communication.
6252-009-001 Rev C.0 7 EN

SSeerriiaall nnuummbbeerr llooccaattiioonn
A
DDaattee ooff mmaannuuffaaccttuurree
The year of manufacture is the first 2 digits of the serial number.
SSeettuupp
During setup, unpack the cartons and check all items for proper operation. Make sure that the product operates before you
place it into service.
Remove all the shipping and packaging materials from the product before use.
The vehicle patient compartment where the product will be used must be large enough to accommodate the folded
dimensions of the chair.
When necessary, modify the vehicle to fit the chair. Do not modify the chair.
EN 8 6252-009-001 Rev C.0

OOppeerraattiioonn
OOppeerraattiinngg gguuiiddeelliinneess
WWAARRNNIINNGG
• Always use all restraint straps to secure the occupant on the product. An unrestrained occupant may fall from the
product.
• Do not apply a wheel lock when an occupant is on the product or when moving the product to avoid the risk of tipping.
• Always avoid getting dirt or other obstructions inside the tracks. The SSttaaiirr--TTRREEAADD system may not work the same on all
stair surfaces and in all environmental conditions. Based on conditions, you may encounter varying amounts of
resistance. Water, ice, or debris on the stairs can affect operator footing and proper operation of the SSttaaiirr--TTRREEAADD
system. To avoid injury, clear the path or consider an alternate route. Condensation, water, ice, or debris on the SSttaaiirr--
TTRREEAADD system can cause unpredictable performance that results in a sudden change in the weight that the operators
must support.
• Do not attempt to transport occupant loads greater than what you can safely lift.
CCAAUUTTIIOONN -- Always clear any obstacles that may interfere and cause injury to the operator or patient before operating the
product.
• Operate the product only as described in this manual.
• Read all labels and instructions on the product before use.
• Always operate the chair on stairs with a minimum of two trained operators.
• Always advise the patient before you roll the chair, ascend stairs, or descend stairs. Stay with the patient and control the
product at all times.
• Only use the wheel locks during patient transfer or without a patient on the product.
• Always use all restraint straps to secure the patient on the product. An unrestrained patient may fall from the product.
• Use properly trained helpers to control the cot, when necessary.
UUnnffoollddiinngg tthhee cchhaaiirr
WWAARRNNIINNGG -- Always make sure that the chair is locked in the unfolded position before use. An unlocked chair may fold
during use.
To unfold the chair:
1. Stand behind the chair.
2. Apply the wheel locks.
3. Pull the backrest and the extension handle apart (Figure 3).
4. Pull up on the seat to make sure that it is locked in the unfolded position. If the chair does not fold, then the chair is
locked.
6252-009-001 Rev C.0 9 EN

FFiigguurree 33 –– UUnnffoollddiinngg tthhee cchhaaiirr
FFoollddiinngg tthhee cchhaaiirr
WWAARRNNIINNGG -- Always make sure that the chair is locked in the unfolded position before use. An unlocked chair can fold
during use.
To fold the chair:
1. Apply the wheel locks.
2. Buckle the restraint straps. Fold the straps to prevent them from interfering.
3. Stand at the side of the chair.
4. Pull up on the red lock bar (A) at the rear of the chair (Figure 4).
5. Tip the chair forward.
6. Fold the seat up to the backrest until the front legs lock into the clips on the bottom of the seat tube.
NNoottee -- If applicable, rotate the front casters, so they do not interfere when you fold the chair.
Store the chair in a cool, dry environment that is above freezing temperature and out of direct sunlight.
EN 10 6252-009-001 Rev C.0

A
FFiigguurree 44 –– FFoollddiinngg tthhee cchhaaiirr
TTrraannssffeerrrriinngg tthhee ooccccuuppaanntt ttoo tthhee cchhaaiirr
WWAARRNNIINNGG
• Do not use the chair with suspected cervical, spinal, or fracture injuries.
• Do not leave an occupant unattended. Hold the product while an occupant is on the product.
To transfer the occupant to the product:
1. Place the product beside the occupant.
2. Apply the wheel locks to stop the product from moving.
3. Open the restraint straps.
4. Transfer the occupant to the product by using accepted EMS procedures.
5. Secure the occupant to the product with all of the restraint straps.
6. Release the wheel locks before you transport the product.
SSeeccuurriinngg tthhee ooccccuuppaanntt wwiitthh tthhee rreessttrraaiinntt ssttrraappss
You can use the restraint straps in two configurations.
WWAARRNNIINNGG -- Always use all restraint straps to secure the occupant on the product. An unrestrained occupant may fall from
the product.
6252-009-001 Rev C.0 11 EN

FFiigguurree 55 –– CCrroossss--cchheesstt ccoonnffiigguurraattiioonn FFiigguurree 66 –– CChheesstt aanndd llaapp ccoonnffiigguurraattiioonn
Buckle the chest restraint straps in an X pattern across the
occupant’s chest.
Buckle one restraint strap across the occupant’s chest.
Buckle the other restraint strap across the occupant’s lap.
For both configurations, match up the color coded restraint straps, and then buckle the ankle restraint strap across the
occupant’s legs.
Secure restraint straps to the product in the required attachment locations (Figure 5 or Figure 6). Restraint strap attachment
locations should provide strong anchorage and proper restraint position. Do not allow restraint straps to interfere with
equipment or accessories. Buckle restraint straps when the cot is not in use.
Open the restraint straps and place them at either side of the chair while you position the occupant on the seat. Lengthen
the restraint straps, buckle them around the occupant, and shorten them to tighten.
• To open the restraint strap, press the tabs on the side of the buckle receiver. This allows you to release the buckle latch
plate and pull it out of the receiver.
• To close the restraint strap, push the latch plate into the receiver until you hear a click.
• To lengthen the restraint strap, grasp the buckle latch plate, turn it at an angle to the webbing, then pull it out. A hemmed
tab at the end of the webbing prevents the latch plate from coming off of the strap.
• To shorten the restraint strap, grasp the hemmed tab and pull the webbing back through the latch plate to tighten.
When you buckle a restraint strap around an occupant, secure the latch plate and remove any loose webbing from the
chair.
AAttttaacchhiinngg tthhee cchheesstt rreessttrraaiinntt ssttrraappss
To attach the chest straps in the cross-chest configuration:
1. Wrap each strap around the chair frame. Insert the end of the strap through the loop. Pull the strap tight.
2. Pull the strap across the occupant’s chest. Lengthen the strap as necessary.
3. Buckle the strap.
4. Pull the loose end of the strap to tighten it around the occupant.
5. Repeat for the second strap and the lap belt.
EN 12 6252-009-001 Rev C.0

AAttttaacchhiinngg tthhee aannkkllee ssttrraapp
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 footrest 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 footrest tube.
6. Attach the final male end clip on the strap.
PPrrooppeerr lliiffttiinngg tteecchhnniiqquueess
When you lift the product and occupant, follow these proper lifting techniques to avoid the risk of injury:
• Keep your hands close to your body
• Keep your back straight
• Coordinate all movement with your partner
• Lift with your legs
• Avoid twisting
TTrraannssppoorrttiinngg tthhee ooccccuuppaanntt oonn ffllaatt ssuurrffaacceess
WWAARRNNIINNGG -- Do not push the Model 6252 with the upper control handle in the fully extended position. Pushing the chair
with the handle in the fully extended position may cause the chair to tip when you encounter obstacles.
CCAAUUTTIIOONN -- Always use caution when using casters. Casters are not suitable for all surfaces.
To transport the occupant on flat surfaces:
1. Push and guide the chair with the head end lift handles or the backrest tube.
2. Lift the chair over and around obstructions with the head end and foot end lift handles.
TTrraannssppoorrttiinngg tthhee ooccccuuppaanntt ddoowwnn ssttaaiirrss -- MMooddeell 66225511
WWAARRNNIINNGG
• Always transport the occupant on stairs with a minimum of two operators.
• Always lock the lift handles in position before using the lift handles to lift the chair.
To transfer the occupant down stairs:
1. Foot end operator: Position yourself in front of the chair.
2. Head end operator: Align yourself with the stairs.
3. Foot end operator: Push each red foot end lift handle button and pull out each handle until it stops. Release the button to
lock the handle into position.
4. Head end operator: Unfold the head end lift handles and face down the stairs.
5. Foot end operator: Face backward for better occupant monitoring or forward for a better view of the stairs and to
maneuver around obstacles.
6252-009-001 Rev C.0 13 EN

NNoottee -- Although the head end operator can face either direction while lifting and carrying, always follow any applicable
protocols when you carry the chair.
6. Both operators - Lift the chair together. Use the head end lift handles and foot end lift handles. Follow (
Proper lifting
techniques
(page 13)). Avoiding any obstructions, carry the chair slowly down the stairs.
TTrraannssppoorrttiinngg tthhee ooccccuuppaanntt ddoowwnn ssttaaiirrss -- MMooddeell 66225522
WWAARRNNIINNGG
• Always transport the occupant on stairs with a minimum of two operators.
• Always lock the lift handles in position before you use the lift handles to lift the chair.
• Always lock the Model 6252 SSttaaiirr--TTRREEAADD system in position before you transport an occupant.
• Always avoid getting dirt or other obstructions inside the tracks. The SSttaaiirr--TTRREEAADD system may not work the same on all
stair surfaces and in all environmental conditions. Based on conditions, you may encounter varying amounts of
resistance. Water, ice, or debris on the stairs can affect operator footing and proper operation of the SSttaaiirr--TTRREEAADD
system. To avoid injury, clear the path or consider an alternate route. Condensation, water, ice, or debris on the SSttaaiirr--
TTRREEAADD system can cause unpredictable performance that results in a sudden change in the weight that the operators
must support.
• Always clean and dry the SSttaaiirr--TTRREEAADD system before you transport an occupant.
• Do not attempt to transport occupant loads greater than what you can safely lift.
CCAAUUTTIIOONN -- Always release the red track release bar before you click the SSttaaiirr--TTRREEAADD system into the locked position.
Try to fold the chair before you descend the stairs to make sure that the SSttaaiirr--TTRREEAADD system is locked.
To transport the occupant down stairs:
1. Roll the chair to the stairs and align it with the edge of the first step.
2. Foot end operator: Push the red release buttons to extend the foot end lift handles and pull the handles out until they
stop. Release the buttons to lock the handles.
3. Head end operator: Use one hand to pull the red upper control handle release cable. Use the other hand to pull up and
fully extend the handle. Release the cable and make sure that the handle is locked on both sides in the fully extended
position.
4. Head end operator: Squeeze the red track release bar against the black cross tube. Relax your grip on the release bar
and forcefully pull the SSttaaiirr--TTRREEAADD system to the fully extended position until both sides lock securely. Always make
sure that both sides of the SSttaaiirr--TTRREEAADD system are locked by trying to fold it back up.
5. Operators face each other while you descend the stairs.
6. Head end operator: Tilt the chair back just far enough to allow the SSttaaiirr--TTRREEAADD system to contact the floor.
7. Both operators - Maintaining the angle, guide the chair over the edge of the stairs. Allow the SSttaaiirr--TTRREEAADD system to
connect with the first step.
8. Both operators - Glide down the stairs until the treads are level across the edges of two or three steps.
9. Head end operator: Apply slight downward pressure on the extendable upper control handle while the foot end operator
applies slight upward pressure on the foot end lift handles to keep the chair from rocking forward as it glides down the
stairs.
10.Foot end operator: when the track reaches the last step, release the front handles. Head end operator: allow the chair to
tip forward until all four wheels are on the ground. Roll the chair, see Transporting the occupant on flat surfaces.
11.To fold the SSttaaiirr--TTRREEAADD system, pull the red track release bar toward the black cross bar and fold the track up toward
the chair. Make sure that the SSttaaiirr--TTRREEAADD system is locked in place.
If, while descending the stairs, either operator needs to pause or rest, tilt the chair forward just enough to allow the rear
wheels to rest on the tread of the stair. To continue down the stairs from the resting position, the head end operator exerts
slight downward pressure on the upper control handle while the foot end operator provides slight upward pressure to tilt the
chair back and activate the SSttaaiirr--TTRREEAADD system.
EN 14 6252-009-001 Rev C.0

TTrraannssppoorrttiinngg tthhee ooccccuuppaanntt uupp ssttaaiirrss
WWAARRNNIINNGG
• Always transport the occupant on stairs with a minimum of two trained operators.
• Always lock the lift handles in position before using the lift handles to lift the chair.
To transport the occupant up stairs:
1. Roll the chair to the bottom of the stairs with the occupant’s back to the stairs.
2. Foot end operator: Push the red release buttons to extend the foot end lift handles and pull the handles out until they
stop. Release the buttons to lock the handles.
3. Head end operator: Unfold the head end lift handles.
4. Foot end operator: Face up the stairs.
5. Head end operator: Face backward to better monitor the occupant or forward for a better view of the stairs and to
maneuver around obstacles.
NNoottee -- Although the head end operator can face either direction while lifting and carrying, always follow any applicable
protocols when you carry the chair.
6. Both operators - Lift the chair together. Use the head end lift handles and foot end lift handles. Follow
Proper lifting
techniques
(page 13). Avoiding any obstructions, carry the chair slowly down the stairs.
AAppppllyyiinngg oorr rreelleeaassiinngg aa wwhheeeell lloocckk
WWAARRNNIINNGG
• Do not apply a wheel lock when a patient is on the product or when you move the product to avoid the risk of tipping.
• Do not install or apply a wheel lock on a product with worn wheels that are less than 6 in. diameter.
• Do not leave a patient or occupant unattended. Hold the product while a patient or occupant is on the product.
To apply a wheel lock, press down on the pedal until it stops and is resting against the surface of the wheel.
To release a wheel lock, press down on the top of the pedal with your foot or lift up on the pedal with your toe. The top of the
pedal will rest against the caster frame when you release the wheel lock.
NNoottee -- Wheel locks help prevent the product from rolling while unattended. Wheel locks may not provide sufficient
resistance on all surfaces or under loads.
RRaaiissiinngg oorr lloowweerriinngg tthhee lloocckkiinngg rreeaarr lliifftt hhaannddlleess
You can use the locking rear lift handles to tip the chair back.
WWAARRNNIINNGG -- Always lock the lift handles in position before you use the handles to tip the chair back.
To raise the locking rear lift handles, rotate the handles up until they lock in position.
To lower the locking rear lift handles:
1. Lift up on the locking rear lift handle (A) (Figure 7).
2. Pull the red handle trigger (B) toward you with your thumb.
3. Fold the locking rear lift handle down against the chair frame.
6252-009-001 Rev C.0 15 EN

AB
FFiigguurree 77 –– LLoowweerriinngg tthhee lloocckkiinngg rreeaarr lliifftt hhaannddlleess
AAttttaacchhiinngg tthhee ooppttiioonnaall hheeaadd ssuuppppoorrtt ttoo tthhee uuppppeerr ccoonnttrrooll hhaannddllee
WWAARRNNIINNGG -- Do not use the chair with suspected cervical, spinal, or fracture injuries.
To attach the head support to the extendable upper control handle:
1. Wrap the loose ends of the strap around the vertical portions of the handle, then feed them through the plastic loops.
2. Pull tight and secure the strap to itself.
3. Adjust the height by loosening the strap, moving it to the desired location, and tightening it again.
SSuuppppoorrttiinngg tthhee ooccccuuppaanntt’’ss hheeaadd wwiitthh tthhee ooppttiioonnaall hheeaadd ssuuppppoorrtt
To support the occupant’s head with the head support:
1. Extend the upper control handle.
2. Pull the red upper control handle release cable with one hand.
3. Pull up on the handle with your other hand.
4. Release the cable. Make sure that the handle is locked into one of the two available positions.
5. Attach the head support (Attaching the optional head support to the upper control handle).
6. Position the head support at the base of the occupant’s head to support the head.
7. For unconscious, or semiconscious occupants, secure the head with the other two parts of the strap.
8. Wrap the head support around the occupant’s head. Overlap the strap ends to the desired tightness to secure.
When not in use, wrap the strap ends around the handle and attach the strap to the back of the head support.
PPoossiittiioonniinngg ooppeerraattoorrss aanndd hheellppeerrss ffoorr aaddddiittiioonnaall aassssiissttaannccee
Down stairs Up stairs
Two operators (O)
O O O O
EN 16 6252-009-001 Rev C.0