Kaye 5C Series User manual

IMPORTANT
INFORMATION
DO NOT DISCARD
W5C Kaye Posture Control Walker
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These are the user instructions for the “5C” Series
Kaye Posture Control Walkers. All persons who set-
up, adjust, or use the walker should first read these

entire instructions. Please store the instructions for future
reference.
WALKER USE
The Kaye Posture Control Walker is designed as
a reverse or posterior walker, where the user faces away
from the rear bars and towards the open end of the
walker. These walkers are designed to facilitate postural
alignment, balance, and components of gait through the
following means (as compared to traditional, forward
walkers):
1. Support behind the user encourages a more upright
posture.
2. Handgrips beside the user encourage improved
upper extremity position.
3. Centering of the user within the walker and over his
own feet encourages the development of balance.
4. Rear horizontal bars encourage the user to step
forward as he moves the walker forward.
5. Pulling the walker helps eliminate the abnormal two-
footed stance when a user must stop and move the
walker further to their front.
6. Clinical evidence to support these assumptions can
be found on our website, www.kayeproducts.com.
SEAT USE
The fold-down seat should only be used while
the walker is stationary. The seat is designed for the user
to take a break from walking or standing. Do not use the
seat to replace a wheelchair, seating system, or stroller.
WHEEL DESIGNS
The two-wheeled design provides extra drag for
users who cannot yet manage a walker that rolls forward
as they shift their weight forward.
The four-wheeled designs help improve cadence,
velocity, energy use, and step and stride length. All four-
wheeled walkers have locking rear wheels to prevent
them from rolling backwards.
The swivel front wheels, if so equipped, allow the
user to turn without having to lift and reposition the
walker.
WALKER IDENTIFICATION, AND SIZE AND
WEIGHT LIMITS
The model number is on the warning label and
the yellow/orange leg label. (“H” or “-seat” denotes a fold-
down seat; “R” denotes four wheels; “S” denotes four
wheels with swivel front wheels; “X” denotes silent rear
wheels.)
The following chart lists height and weight limits
for each walker as follows:
Height Range: measured from the floor to top of the
grip. This should match the height from the floor to the
middle of the user’s buttocks.
MODEL HEIGHT RANGE MAX. WEIGHT
W5C,R,S,X A
(in.)
36-42
B
(cm)
91-107
C
(lbs.)
250
D
(kgs)
113
FOLDING AND UNFOLDING
To unfold the walker, pull the handgrip and rear
legs away from each other, and the walker should begin
to unfold. Continue to unfold the frame until the latch
snap buttons extend and lock as shown below.
Figure 1: Snap Button Diagram
To fold the walker, face it from the open end,
depress the latch snap buttons, tilt the walker so that it
rests on its rear legs only, and push the front legs
towards the rear legs.
LEG INSTALLATION
Some walkers are shipped with the legs
removed. Install the legs as follows:
1. The front legs have either swivel wheels or straight
wheels that rotate forward and backward. Install the front
leg wheel with the orange sticker into the front, left side
of the frame. Install the other front leg wheel into the
front, right side of the frame. See figure 7.
2. Two wheeled walkers: Install the rear legs with tips
so that the bend in the leg points the tip towards the front
of the walker (the open end).
Figure 2: Rear Leg with Tips
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Four wheeled walkers: The rear legs with wheels have
wheels that rotate in only one direction. Install the rear
leg with the orange sticker into the rear, left side of the

frame. Install the other rear leg into the rear, right side of
the frame.
3. Make sure snap buttons are fully extended.
WALKER HEIGHT ADJUSTMENT
Adjust the height of the walker so that the top,
rear bar is aligned with the middle of the user's buttocks.
To do this, press the snap buttons on each leg and slide
the leg up or down as needed.
After installing or adjusting the legs, always
check the following:
1. All four leg extensions are adjusted to the same
height, using the same snap button hole.
2. The snap buttons protrude fully from the adjustment
holes.
3. All wheels face toward the outside of the walker.
4. If you have rear legs with tips, the bend points the tip
towards the front of the walker.
5. If you have swivel front wheels, the plates are
parallel with the ground and protrude from the walker as
shown in Figure 5.
6. If you have rear wheels, the locking mechanism on
the rear wheels should prevent the walker from rolling
backward.
SEAT INSTALLATION
Some walkers are shipped with the seat
removed. Refer to figures 3 & 7 and install the seat as
follows:
1. Locate the 2 unused holes, which are 3” apart,
pass front to back through the leg brace and the rear
leg on each side of the walker frame, and are located
between the diagonal crossmember and the lower
latch tube.
2. Place the 4 provided bolts, 3 ½” long, through the
holes from the back side of the walker (the leg brace
side).
3. Install the seat assembly as shown by next
passing the 4 bolts through holes in the seat tube. The
seat has 4 possible positions, so make sure the bolt
passes through the hole at the same height on each
side of the walker.
4. Add 2 washers and the black cap nut (provided)
to each bolt.
5. Use 9/16” wrench to securely tighten each nut.
Figure 3: Seat Installation
SEAT HEIGHT ADJUSTMENT
The seat height has 3” of adjustability. Make
sure to adjust the walker to the desired height before
adjusting the seat height. To change the seat height,
refer to figure 3 and change as follows:
1. Locate the 4 bolts passing through the rear leg
brace of the walker through the seat tube.
2. Use a 1/2” wrench to remove black cap nut, and
then remove washers.
3. Repeat on each of the nuts and bolts.
4. Move seat tube to desired position.
5. Reinstall seat at new position as detailed under
“SEAT INSTALLATION.”
UNLOCKING AND LOCKING THE SWIVEL WHEELS
To unlock the front wheels so that they swivel,
rotate each swivel latch around and down, as shown,
until it rests against the bolt that serves as an axle for the
wheel.
NOTE: You can limit the amount of swivel by adding
swivel limiters as an accessory.
Figure 4: Unlocked Swivel Wheel
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To prevent the wheels from swiveling, first point the
wheel straight ahead as shown. Then rotate each latch
around and up until it is seated fully into the slot located
in the plate above and to the inside of the wheel, as
shown.
Figure 6: Non-Swivel Wheels
SPECIAL INSTRUCTIONS FOR REAR LEGS WITH
SILENT, ONE-WAY WHEELS
Rear leg extensions with silent, one-way
bearings are available as an option for these walkers;
RR5C fits W5C frames.
Install these legs as described under “LEG
INSTALLATION,” step 3.
Figure 5: Locked Swivel Wheel Adjust these legs as described under
ADJUSTING NON-SWIVEL WHEELS, FRONT AND
REAR. However, after adjustment, nut A must be
tightened very securely against the tube, or the
following difficulties may occur:
ADJUSTING WHEEL ALIGNMENT
Refer to figure 5 and adjust the alignment of the
swivel wheels as follows:
1. Lock the casters as detailed above. 1. When rearward pressure is applied, the one-way
bearing may turn the bolt. When this occurs, the
wheel can become misaligned and/or become
loose on the leg. To correct this, adjust the wheel
as described in the previous section and very
securely tighten nut A into the tube.
2. Use 1/2” wrenches to loosen bolt “X”.
3. Point the caster assembly in or out to align.
4. Securely retighten the bolt.
NON-SWIVEL WHEELS, FRONT AND REAR
Use 9/16” wrenches to adjust the optional, silent
rear wheels. Use 3/4” wrenches to adjust the front, “all-
terrain” wheels. Use 1/2” wrenches to adjust all other
wheels. A flat-head screwdriver may also be needed.
2. If the bolt turns, it may permit the nut between the
wheel and the leg to turn. The nut may then bind
against the wheel and prevent the wheel from
turning. To correct this:
Adjust the alignment of the non-swivel wheels,
front or rear, as follows: a) Identify the nut that is between the wheel and
the leg. See figure 6.
1. If the bolt head, which is located on the outside of the
wheel, is concealed by a plastic cover, remove that
cover. To do this, insert the tip of a flat-head screwdriver
just under the edge of the plastic cover and gently pry
the cover off of the metal flange. The bolt head should
then be visible.
b) Use a wrench to move that nut away from the
wheel, just until the wheel can rotate forward
without binding.
c) Adjust the wheel as described in the
“ADJUSTING WHEEL ALIGNMENT” section
and very securely tighten both nuts into the
tube. OTHER ACCESSORIES
2. Secure the bolt head on the outside of the wheel with
a wrench so that it does not turn.
3. Loosen the nut that is located on the opposite side of
the leg. These accessories are available:
4. Adjust the alignment in or out as desired. •Forearm supports
5. Move the wheel up or down to ensure the walker is
level. •Pelvic stabilizer side pads
•Extensor assist center pads
6. Secure the bolt head that is on the outside of the
wheel with a wrench so that it does not turn. •All-terrain wheels
•Swivel limiters
7. Identify nut A (the nut that is on the opposite side of
the leg from the wheel). Securely tighten that nut into the
tube.
The accessories include their own user instructions.
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Figure 7: Side View of Walker
Please call Kaye Products, Inc. or consult
their catalog for more detail.
MAINTENANCE AND CARE
Inspect the walker regularly. Tighten the nuts
and bolts as necessary.
If a product needs service or spare parts,
contact Kaye Products, Inc. or the dealer from whom
you purchased the item.
If a problem is discovered that may impact the
product’s function, immediately cease use and contact
Kaye Products, Inc.
The wheels and crutch tips will wear and
should be replaced as needed.
The ratchet or brake mechanisms on the rear
wheels will wear and should be replaced, as needed,
in order to maintain the rear-braking feature. Dirt, trash,
or ice build-up on the ratchet mechanisms may prevent
them from functioning.
If your walker has the rear wheels with silent,
one-way bearings, care should be taken to avoid
exposing these bearings to salt or salt water.
Use water and, if needed, soap to clean the
walker.
Avoid any undue stress to the walker while
using, storing, or transporting it.
LIMITED WARRANTY
If an item proves defective within two years of
the original purchase, we will provide you with
replacement parts in order to correct that defect. Wear
and tear, and the items listed under “MAINTENANCE
AND CARE” are not covered by the warranty.
Kaye Products, Inc. makes no other warranty,
expressed or implied, and does not warrant the
product as being fit for a particular purpose. The
purchaser, owner, and user assume all risk of personal
and property injury due to the use of the equipment.
CAUTIONS
1. Not tested for the elderly.
2. Each time you unfold or adjust the walker, ensure
that snap buttons fully extend from their corresponding
holes.
3. Do not use with broken or missing parts.
4. Do not use on stairs, slopes, or ramps.
5. Do not exceed the size and weight limits.
6. Do not alter the product or use it in any way other
than described herein.
7. Never leave a child unattended.
8. Always use qualified supervision.
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