Raz AP User manual

Raz Rehab Shower Chairs
AP / SP Models
User’s Manual
A guide to help users and caregivers in the safe usage and
maintenance of Raz Rehab Shower Chairs
20080509

SAFETY PRECAUTIONS
Failure to comply may cause injury or damage!
It is important that the user(s), and/or the caregivers of the user(s) read and
thoroughly understand the User’s Manual. If there are any parts of the
User’s Manual that are not understood, clarification should be sought prior
to using the product. Up-to-date manuals are available online at
www.razdesigninc.com. For clarification of any section of this manual, call
the dealer that provided your Raz Rehab Shower Chair. If the dealer is
unable to address certain concerns or questions, contact the Canadian
distributor or manufacturer.
IN CANADA IN THE U.S.A
Dynamic Health Care Solutions Raz Design Inc.
Bolton, Ontario Canada Toronto, Ontario Canada
905.951.8541 / 866.875.2877 1.877.720.5678
[email protected] [email protected]
CHAIR CLASSIFICATION BASED ON MAXIMUM USER WEIGHT
AP / SP 300 lbs (136 kg)
SAFETY WARNINGS TO CONSIDER FOR USE PURPOSES
Forward Stability
The front 5” casters on all models are equipped with dual locks. The
step-on lever activates both the roll lock and the swivel lock. It is
essential that all casters on the shower chair be in the outward
position before engaging the locks for optimal forward and lateral
stability. If so equipped, disengage the optional directional caster lock
first before rotating the rear caster to the rearward position and
applying the dual caster lock.
USERS MUST NOT lean forward while sitting in the Raz Shower Chair
as this may cause the chair to tip forward.
USERS MUST NOT wheel down a ramp (SP model) without an
attendant who can hold onto the chair during the descent.
WHEEL LOCKS ARE NOT BRAKES! Never use wheel locks to
slow down the shower chair when descending inclines as this
could cause the chair to tip in the direction of travel.
Raz AP/SP User’s Manual
20080509
2

Lateral Stability
USERS MUST NOT lean over the edge of a Raz Shower Chair as this
could cause the chair to tip.
USERS MUST NOT attempt to pick up objects from the floor by
leaning over and reaching – a reacher or assistance from others
should be employed.
USERS MUST NOT position the shower chair on a side slope as this
could cause it to tip.
Rearward Stability
USERS MUST NOT wheel up an incline on a Raz SP without ensuring
that the optional rear anti-tippers are in place. The optional anti-tippers
must be ordered with the Raz SP and properly installed before
wheeling on uneven surfaces.
Anti-Tippers (SP models only)
Anti-tippers are an option for the Raz SP Shower Chairs. These are
recommended whenever the chairs are to be used on uneven surfaces
such as ramps or sloped floors. If the stability of the Raz SP is ever in
question, anti-tippers should be installed by the dealer that supplied
the chair.
IMPORTANT
!
THE REARWARD STABILITY OF THE RAZ SP IS AFFECTED BY THE MOUNTING LOCATION OF
THE REAR WHEELS, THE PHYSICAL AND CLINICAL CHARACTERISTICS OF THE USER AND
THE ANGLE OF THE BACKREST. THE NEED FOR ANTI-TIPPERS SHOULD HAVE BEEN
DETERMINED AT THE TIME OF THE PRESCRIPTION OF THE RAZ SP WITH CONSIDERATION OF
THE USER’S ENVIRONMENT.
Ramps and Other Inclines
Ramps and other surfaces that are not level (such as slopes into
wheel-in showers) must be tested with an attendant to ensure that they
do not compromise the chair’s stability. A qualified healthcare
professional should be consulted to assist with this process.
DO NOT push or pull the Raz AP up or down an incline or ramp
that exceeds a 1:12 grade (5° slope). If unsure of the ramp grade,
contact your authorized Raz dealer for assistance.
DO NOT allow any user to be propelled (pushed or pulled) in a Raz AP
Shower Chair in any other manner than by an attendant.
Immersion
The Raz Shower Chair is not designed to be used as a pool chair. Do
not immerse the shower chair in whole or in part, in water or any other
liquid, otherwise damage to the shower chair components may result.
Transfers
The most dangerous part of using any shower chair is the transfer.
Since every chair has different stability characteristics, it is essential to
carefully review and test the transfer technique to ensure that the
procedure is safe. Consult a physical or occupational therapist if safe,
reliable transfer techniques have not been learned. Individuals who
have not learned this skill must seek assistance during transfers and
may require the use of a mechanical lift.
Raz AP/SP User’s Manual
20080509
3

Transferring onto a Raz AP Shower Chair – ALWAYS lock all four
casters in their outward position (front casters positioned in the forward
position / rear casters positioned to the rear) for maximum chair
stability.
Transferring onto a Raz SP Shower Chair – ALWAYS lock both front
casters in their outward position (positioned forward) and fully apply
both rear wheel locks so that they securely engage the rear wheels.
The wheel locks are designed to prevent the self-propelling wheels
from rotating. The dual locks on the casters are designed to prevent
the caster wheels from rotating and the caster forks from swivelling.
Caster locks DO NOT and CANNOT prevent the casters from sliding
and the shower chair from moving if the floor is slippery. A slippery
floor can be caused by dust, water, soap or any substance that does
not allow the casters to grip the floor securely. Transfers should
never be attempted with the shower chair positioned on slippery
surfaces.It is recommended that transfers be performed on clean, dry
non-slippery surfaces; a fully-carpeted surface is optimal. Be aware
that area rugs and shower mats can slide on floors and thereby
present a hazardous surface.
NEVER use the footplates to assist in transfers. This could cause
the chair to tip. The footrests should be swung to the side or removed
entirely during transfers to provide unobstructed access to the shower
chair.
DO NOT stand on any part of the frame of the Raz Shower Chair.
The Raz Shower Chair is NOT intended for use as a transportation
device or a long-term seating system.
USERS SHOULD NEVER be left unattended in a Raz Shower Chair.
IMPORTANT
!
IF IT IS EVER FELT THAT ANY ASPECT OF THE RAZ SHOWER CHAIR IS IN NEED OF
MAINTENANCE, CONTACT YOUR DEALER. ANY PROBLEMS THAT COULD AFFECT THE SAFE
USAGE OF THE CHAIR MUST BE ATTENDED TO IMMEDIATELY. THE DEALER THAT PROVIDED
THE SHOWER CHAIR MUST BE CONTACTED SO THAT REPAIRS CAN BE MADE PRIOR TO
USING THE CHAIR. IT MUST BE MADE CLEAR TO THE DEALER THAT THE SHOWER CHAIR IS
IN NEED OF MAINTENANCE AND IS UNAVAILABLE FOR USE UNTIL REPAIRS HAVE BEEN
UNDERTAKEN AND ALL PROBLEMS RESOLVED.
Raz AP/SP User’s Manual
20080509
4

Raz AP/SP User’s Manual
20080509
5
USER'S MANUAL TABLE OF CONTENTS Page
1.0 GENERAL INFORMATION
1.1 Raz Rehab Shower Chairs AP and SP Overview .......................................................6
1.2 Rehab Shower Chair Models AP and SP Specifications.............................................6
2.0 USE AND OPERATION
2.1 IPAS (Ischial Pelvic Alignment Seat)...........................................................................7
2.2 Backrest ......................................................................................................................8
2.3 Armrests......................................................................................................................8
2.4 Commode Pan ............................................................................................................9
2.5 Casters........................................................................................................................9
2.6 Directional Caster Locks .............................................................................................9
2.7 Self Propel Wheels - SP Model Only.........................................................................10
2.8 Anti-tippers - SP Model Only.....................................................................................10
2.9 Swing-Away Lateral Supports...................................................................................11
2.10 Headrest....................................................................................................................11
2.11 Footrests ...................................................................................................................12
2.12 Chest Strap...............................................................................................................12
2.13 Pelvic Strap...............................................................................................................12
2.14 H-Strap......................................................................................................................13
2.15 Fasteners ..................................................................................................................13
3.0 CLEANING AND MAINTENANCE
3.1 Cleaning After Each Use...........................................................................................14
Commode Pan ..........................................................................................................14
IPAS Seat..................................................................................................................14
3.2 Cleaning As Needed .................................................................................................14
Adjustable Tension Backrest Upholstery...................................................................14
Frame, Armrests, Footrests, and Other Components...............................................14
3.3 Suggested Cleaning Products...................................................................................15
4.0 CONTACTS .......................................................................................................................15

1.0 GENERAL INFORMATION
1.1 Raz Rehab Shower Chairs AP and SP Overview
1.2 Rehab Shower Chair Models AP and SP Specifications
SPECIFICATION RAZ AP RAZ SP
SEAT WIDTH 18” 18”
SEAT DEPTH 16” or 19” 16” or 19”
SEAT ADJUSTMENT Up to 2” (fore/aft) Up to 2” (fore/aft)
SEAT HEIGHT (front seat to floor) 19.5” – 23.5” 19.5” – 21.5” (22” whl)
19.5” – 22.5” (24” whl)
CLEARANCE HEIGHT (under seat) 11.3” – 15.3” w/ pan
14.8” – 18.8” w/o pan
16” – 20” w/o pan bracket
11.3” – 15.3” w/ pan
14.8” – 18.8” w/o pan
16” – 20” w/o pan bracket
BACK TYPE – Standard
Fixed Height., Flip-Up Armrests 17” back height (Z505) 20” back height (Z506) 17” back height (Z505) 20” back height (Z506)
BACK TYPE – Optional
Adj. Ht./Angle, Flip-Up Locking Armrests
Adjusta-back
17” back height (Z510)
20” back height (Z515)
Adjusta-back
17” back height (Z510)
20” back height (Z515)
ARMREST HEIGHT
8.5” (Z505)
9.5” (Z506)
7” – 9.5” (Z510)
8” – 10.5” (Z515)
8.5” (Z505)
9.5” (Z506)
7” – 9.5” (Z510)
8” – 10.5” (Z515)
WIDTH BETWEEN ARMRESTS 18.5” 18.5”
LATERAL SUPPORT (adjustment range)
1.2” – 2.5” offset
2” vertical
1”fore/aft
± 5°
1.2” – 2.5” offset
2” vertical
1”fore/aft
± 5°
FOOTREST ADJUSTMENT (seat to footplate) 16” – 20.5” 16” – 20.5”
CASTER TYPE AND SIZE Four dual-locking 5”
casters Two dual-locking 5” casters
REAR WHEELS (treaded urethane tires) Optional retrofit kit 22” standard, 24” optional
OVERALL WIDTH 23.0” w/ std. arm pad
25.5” w/ Z715 arm pad 26” (outside hand rim)
OVERALL LENGTH w/ FOOTRESTS 40.2” 40.3” – 43.8” (22” wheel)
41.1” – 44.6” (24” wheel)
OVERALL LENGTH w/o FOOTRESTS 28.6” 28.7” – 32.2” (22” wheel)
29.5” – 33.0” (24” wheel)
WEIGHT CAPACITY 300 lbs. 300 lbs.
PRODUCT WEIGHT 38 lbs. 47 lbs.
FRAME AND HARDWARE MATERIAL Stainless Steel Stainless Steel
Raz AP/SP User’s Manual
20080509
6

2.0 USE AND OPERATION
IMPORTANT !
ADJUSTMENTS SHOULD NEVER BE ATTEMPTED WITH THE USER IN THE CHAIR.
2.1 IPAS (Ischial Pelvic Alignment Seat)
The unique seat on all Raz Shower Chairs was designed to help stabilize the pelvis and contoured for
pressure reduction. The seats are made from a soft, integral-skin foam and are available in four
configurations: 16” deep open front, 16” deep bridged front, a 19” deep open front, and 19” bridged
front. Each seat is also available with an optional visco-foam interface for maximum comfort and
pressure reduction. The seat provides 2” of fore and aft adjustment and readily locks in place for use
and removal with quick-release clips. An option for spacers for anterior or posterior seat angle
adjustment is available with the Raz Shower Chair. The seat-to-floor height achievable on the Raz
Shower Chair is between 19.5” and 23.5” and the chair fits over most standard toilet bowls when the
commode pan is not in place.
Seat Options
Please Note: 16”
Open Front Seat
comes standard with
the Raz Rehab
Shower Chair
Seat Installation – All Models
1. Open the spring clips by squeezing each inward to unlatch the free end from the seat bracket.
2. Slide the rear of the seat over the rear crosstube as the front of the seat is lowered onto the
frame. Check to make sure that the rear seat brackets hook below the crosstube.
3. Lower the front of the seat until the front seat brackets nestle onto the front seat support tubes.
4. Secure the seat in place by latching the spring clips. To latch the spring clips, squeeze each clip
inward while moving the free end towards the seat until the spring clip clicks into the seat bracket
across the front support tubes.
Raz AP/SP User’s Manual
20080509
7
1 2 3
Seat Removal – All Models
1. Unlatch the spring clips from the front seat brackets.
2. Lift the front of the seat directly up.
3. Pull the seat towards the front of the chair to unhook the rear brackets.
NEVER ATTEMPT TO CHANGE THE SEAT HEIGHT WITHOUT THE HELP OF A QUALIFIED
DEALER. ADJUSTED SEAT POSITIONS WILL REDUCE THE CHAIR’S STABILITY AND MAY
RESULT IN TIPPING AND INJURY.
IMPORTANT !

2.2 Backrest – All Models
The Raz Shower Chair has two back types to be chosen during
ordering: a standard back and an optional Adjusta-back. With the
standard back, the backrest angles can be set at 85o, 90o, or 95o, and
the armrests are mounted at one height and angle, but flip up for
transfers. The optional Adjusta-back has adjustable backrest angles
(85o, 90o, or 95o) and armrests that can be adjusted in height and
angle. They lock automatically when flipped down. If there is a need,
the standard back can be upgraded to have locking armrests. Both
back types have adjustable tension upholstery which provides trunk
support for optimal positioning and comfort.
Options: 17” Standard back with flip-up armrests
17” Adjusta-back with locking armrests adjustable in height and angle
20” Standard back with flip-up armrests.
20” Adjusta-back with locking armrests adjustable in height and angle
Adjustable Tension Backrest Upholstery Adjustment – All Models
In order to adjust the back upholstery, each strap can be tightened or
loosened in the buckles to achieve a wide range of positions. For
example, the second and third straps from the bottom can be tightened
further to create more pronounced support in the lumbar area of the
back. The looser the straps of the back upholstery, the more the fabric
will sling-in, creating more contact with the user.
Adjustable Tension Backrest Upholstery Removal – All Models
In order to remove the back upholstery from the chair, release the
buckles on the straps. Note: The bottom two straps thread through two
holes in the armrest brackets on the chair back. In order to remove
these, it may help to raise the armrests.
2.3 Armrests – All Models
The Raz Shower Chair comes standard with flip-up padded armrests.
Any chair ordered with an Adjusta-back will have locking flip-up
armrests and a range for armrest height and angle adjustment to suit
the users’ needs. Also available for order are 3.2”-wide flat arm pads
as an alternative to the standard 2.2”-pad arm pads. On chairs with an
Adjusta-back the armrests are adjustable in height within a 3” range in
½” increments. The armrests can be adjusted in height from 7 ½” to 9
½” with the 17” Adjusta-back and from 8 ½” to 10 ½” with the 20”
Adjusta-back. The armrest angle can be adjusted up 5° or down 5° if
the backrest angle is adjusted from the 90° factory position on an
Adjusta-back only.
Locking Armrests (included on the Adjusta-back and optional on the
standard back)
To flip up the locking armrests, release the arm lock by lifting the blue
trigger underneath the armrest tube and lift the armrest up.
ARMRESTS ON RAZ AP AND SP MODELS ARE NOT INTENDED TO SUPPORT THE ENTIRE
BODY WEIGHT OF AN INDIVIDUAL. TOO MUCH WEIGHT MAY CAUSE DAMAGE OR MAY CAUSE
THE CHAIR TO TIP.
IMPORTANT !
Raz AP/SP User’s Manual
20080509
8

2.4 Commode Pan – All Models
The Raz commode pan was designed with an elongated form that
rests directly under the seat to minimize the occurrence and risk of
backspray. A unique splash reduction ridge is located at center of the
pan. The high gloss surface facilitates cleaning and rinsing, while the
pouring spout and handle facilitate emptying the contents of the pan.
Removal of the commode pan is achieved by sliding the pan rearward.
Note: When replacing the pan under the seat, ensure that the pan
clicks into the stainless steel brackets and is centered under the seat
aperture.If the brackets do not hold the commode pan under the seat
securely, squeeze the metal brackets inward for realignment.
2.5 Casters – All Models
Each Raz Rehab Shower Chair caster is equipped with a dual lock
feature which stops the caster from swivelling and rolling
simultaneously.
1. To activate the dual lock, step on the end of the caster lock
lever until it latches in the on position.
2. To deactivate the dual lock, step on the raised end of the
caster lock lever until it latches in the off position.
FRAME AND SEAT ADJUSTMENTS SHOULD BE PERFORMED ONLY BY TECHNICIANS FROM
QUALIFIED RAZ DEALERS. NEVER ATTEMPT TO CHANGE THE FRAME ANGLE BY CHANGING
THE CASTER POSITION. THE FRAME SHOULD ALWAYS BE LEVEL. IMPROPER CASTER
POSITIONS MAY REDUCE THE CHAIR’S STABILITY AND RESULT IN TIPPING, THIS HAS THE
POTENTIAL TO CAUSE SERIOUS HARM TO THE USER AND/OR DAMAGE TO THE CHAIR.
IMPORTANT !
2.6 Directional Caster Locks – AP & SP Models
The flip-down directional lock keeps one rear caster aligned in a
forward direction. This feature is provided to facilitate the pushing of
the chair by reducing unwanted sideways movement. Close-quarters
manoeuvrability may be easier with the directional lock in the off
(upwards) position.
To engage the directional lock:
3. Ensure that the dual caster locks are not activated and that
each caster can swivel and roll freely.
4. Pull the shower chair rearward until the rear casters swivel to
their forward positions, directly under the frame tube.
5. Flip the directional lock guide latch down to its on position so
that it cradles and holds the caster in the forward position.
Note: If the caster is not perfectly in-line with the frame, the
spring-loaded latch, once activated, will engage if the rear
caster is slowly swung around.
6. To disengage the directional lock, flip the spring-loaded latch
up, to its off position.
ALWAYS RELEASE THE DIRECTIONAL LOCK AND SWIVEL ALL FOUR CASTERS TO THEIR
OUTWARD POSITION FOR MAXIMUM STABILITY BEFORE PERFORMING A TRANSFER.
IMPORTANT !
Raz AP/SP User’s Manual
20080509
9

2.7 Self Propel Wheels – SP Model Only
The wheels included with every Raz SP Model are 22” or 24” molded handrim wheels. These wheels
have improved non-slip handrims which outperform vinyl handrims for utility and durability. All Raz SP
Chairs come with standard fixed, self-propel wheels. SP chairs can also be fitted with optional quick-
release wheels, which remove easily for transport and cleaning purposes. Any AP chair can also be
ordered with a SP wheel kit to facilitate the conversion between attendant and self propulsion. The seat
to floor height range of a Raz SP model is 19.5” to 21.5” with 22” wheels installed, and 19.5” to 22.5”
with 24” wheels installed. The self-propel wheels also have a fore and aft adjustment range of 3½”.
To remove the Quick-Release Wheels:
1. Unscrew the hubcap of a wheel by turning it counter clockwise.
2. Depress the release button at the center of the wheel and pull
the wheel and axle away from the reciever on the axle plate.
3. Replace the hubcap by turning it clockwise with the wheel
stationary.
Raz AP/SP User’s Manual
20080509
10
4. Repeat steps 1 to 3 for the other wheel.
TIP: Lifting the chair or propping it up will unweight the wheel making it
easier to perform this operation.
To replace the Quick-Release Wheels:
1. Unscrew the hubcap from a wheel by twisting it counter
clockwise.
2. Depress the release button and insert the quick-release axle
into a receiver on the axle plate until the wheel assembly rests
against the receiver.
3. Release the button and replace the hubcap by turning it
clockwise onto the wheel.
4. Repeat steps 1 to 3 for the other wheel.
IMPORTANT
!
THE LOCKING BALLS ON THE END OF THE QUICK-RELEASE AXLE MUST BE FULLY OUT,
PROTRUDING PAST THE INSIDE OF THE AXLE RECEIVER FOR A POSITIVE LOCK WHEN THE
RELEASE BUTTON IS NOT ACTIVATED. PULL OUTWARD ON THE WHEEL ASSEMBLY HUB TO
ENSURE THE QUICK-RELEASE AXLE IS LOCKED IN PLACE BEFORE OPERATING THE CHAIR.
IF THE LOCKING BALLS DO NOT PROTRUDE PAST THE RECEIVER, OR IF THE WHEEL IS
LOOSE CONTACT A RAZ DEALER TO PROPERLY ASSESS AND REPAIR WHEEL AXLES.
2.8 Anti-tippers – SP Model Only
Anti-tippers are an option for all Raz SP Shower Chairs, these are
recommended whenever the shower chairs are to be used on uneven
surfaces such as shower ramps or sloped floors, or for lower-
extremity amputees. A dealer can adjust the anti-tippers up or down
and further outward from the chair in order to increase rearward
stability as required by the user.
IMPORTANT !
THE ADJUSTMENT OF ANTI-TIPPERS ON A RAZ SP MODEL COULD RESULT IN SERIOUS
INJURY. IT IS STRONGLY RECOMMENDED THAT ONLY A QUALIFIED RAZ DEALER MAKE
ADJUSTMENTS TO THE POSTIONS OF ANTI-TIPPERS. A STABILITY CHECK MUST ALSO BE
PERFORMED IN ORDER TO ENSURE STABILITY FOR THE USER IN HIS/HER ENVIRONMENT.