Sunrise Medical Jay J3 Cushion Instrucciones Para El Uso página 3

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Adjusting the "field variable volume" J3 cushion
the field variable volume version of the J3 cushion allows the
appropriate healthcare provider to apply a specified amount of
fluid at the time of prescription and to modify the amount of fluid
if needs change through the use of discreet fluid Supplement
pads. this method of adjustment is useful where there is
no concern of unqualified fluid adjustments occurring after
prescription.
the field variable volume fluid pad comes with two fluid
Supplement pads as standard and has a blue urethane cover to
differentiate it versus the standard grey urethane on the factory
filled fluid pad. this colour difference identifies that the blue
fluid pad comes underfilled in comparison to the grey factory
filled pad, and has four velcro attachment points to attach the
standard fluid Supplement pads for obliquities, and overfills. to
determine how to use the fluid Supplement pads, please
reference the "fitting a pressure distributing cushion" section.
fitting A preSSure diStriButing cuShion
using fluid Supplements pads
fluid Supplement pads are to be only used with the field variable
fluid pad. to determine if you have a field variable fluid pad,
unzip the cushion cover and look at the pad in the pelvic loading
area. if the pad has a blue outer cover, it is a field variable fluid
pad and designed to work with fluid Supplement pads.
clinicians or therapists should use fluid Supplement pads by
attaching or removing to the fluid pad velcro attachment points
located between the folds on the upper fluid pad surface to
increase or decrease the amount of fluid needed.
fitting the cushion
Select a cushion to match your hip width when in the seated
position.The cushion length should extend to within 1" - 2"
(2.5cm - 5cm) from the back of the knees. Place the cushion to
the back of the wheelchair with the material identification tags
and fluid pad toward the rear. When fitted correctly, your hips
should be to the back of the chair. Your ischials (seat bones)
should be centered on the Jay fluid pad in the pelvic loading
area of the cushion. proper footrest adjustment may enhance
sitting comfort and help lower peak sitting pressures. Adjust the
footrests so your legs rest firmly but comfortably on the cushion.
use the cushion indexing notches located in the rear of the foam
base to ensure proper alignment of the cushion to the backrest.
this will ensure that the pelvic loading area and fluid insert are
in the right position for the user. Misalignment of the fluid insert
and pelvic loading area could lead to injury and skin breakdown.
Avoid using the cushion on overly stretched seat upholstery.
Stretched upholstery does not provide adequate support for the
cushion and improper positioning may result. replace stretched
upholstery or purchase the Jay Adjustable Solid Seat.
WArning
eASY MAintenAnce & cleAning
Monthly cleaning and regular maintenance may help extend the
life of your cushion. during cleaning, component inspection is
recommended.
check the cover for tears and excessive wear and replace if
ripped, torn or otherwise not fully functional. inspect the fluid
pad for punctures or any other abnormalities.
check the foam base to ensure foam consistency. While checking
the fluid pad if you ever feel the fluid is firmer in one area, simply
knead the fluid back to its original consistency and/or call your
supplier.
to clean cover
1. Remove the cover from the foam base and turn inside out.
2. Machine wash in warm water and drip or tumble dry on
low heat.
no ironing required.
note: do not dry clean covers or use industrial washers and dryers to
clean cover. do not steam autoclave. do not bleach.
to refit cover after washing, reinstall the cover on the foam base.
ensure the back of the cover matches up to the back of the foam
base.
note: if used in an institutional setting, write the resident's name
with a permanent marker on the content label of the covers.
this will help to ensure the return of the covers after washing.
use only Jay covers on Jay cushions. the cover is an important
part of allowing the immersion into the fluid insert which
redistributes the pressure. changing the cover will alter this
design and its efficacy.
to clean foam base, plA reducer ring and positioning
components.
remove the cover, fluid pad and plA reducer ring (if applicable)
from the foam base. Wipe lightly with a damp cloth. do not use
soap. do not submerge in water. Wipe off with a clean cloth. let
it completely air-dry before reassembly.
note: Avoid submersion of the foam base in water.
re-install the cover over foam base. ensure the back of the cover
matches up to the back of the foam base.
to clean fluid pad and fluid inserts (if applicable)
remove the cover from the foam base. remove fluid pad from
its foam base and wipe with warm water and soap. rinse with a
clean, damp cloth, then wipe dry with a clean cloth.
cAution– never submerge the fluid pad in any liquid.
cAution– Avoid harsh cleaning or rough handling as this may lead to a
degradation of the fluid insert and lead to a leakage.
if at any time the cover, pelvic loading ring, foam base, fluid
insert or any other component appears to be wearing or you
notice a degradation in the texture, contact your supplier/Sunrise
Medical for evaluation and further instructions.
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JAY J3 cuS hion
JAY3c Manual rev. A