1. Calculate user’s
inflation setting
Measure round the user’s
pelvis as shown in above
diagram.
Use pelvis circumference
and user’s weight to look
up correct inflation setting
using the chart overleaf.
2. Inflate cushion
Inflate cushion BEFORE
user sits on it.
Turn pressure gauge on by
pressing on/off button
1
and inflation light
4
will
flash.
Connect pressure gauge to
the cushion valve and
inflate using the inflation
bulb
5
until inflation light
4
is solid. If overinflated,
use deflation button
3
to
release some air.
3. Position user
User should now sit on
the cushion in the
correct position:
• Ensure
wheelchair
is in upright
position.
• Do not
put
arms
on the
armrests.
• Position feet on footrest
with knees at right-angles.
4. Adjust inflation
For dual compartment
cushions, repeat following
procedure for both
compartments.
With the user on the
inflated cushion, connect
the pressure gauge to a
cushion valve (ensure it is
properly connected).
Switch pressure gauge on.
Adjust inflation
until calculated
inflation setting
is reached.
If the
inflation
level is too
high (or all
inflation level
lights flash),
release air
gradually using
deflation button
3
.
If the inflation level is too
low, gradually inflate using
the inflation bulb
5
.
Ensure air has circulated
throughout compartment
(user repositioning can
help with this).
5. Care and
maintenance
Use the pressure gauge to
check/adjust cushion
pressure every 1-2 weeks.
Please ensure user is
positioned correctly when
checking/adusting (see
step 3).
Cover can be machine
washed at up to 95°C.
Cushion can be rinsed/
washed in shower and
allowed to air dry. We
recommend standard or
anti-bacterial wipes to
clean it.
POLYAIR
®
SET-UP GUIDE
To order call Sumed on 01457 890980
1
On/Off button
2
Inflation level
3
Deflation button
4
Inflation indicator
5
Inflation bulb
6
POlyAIr
®
connection valves
Pressure Gauge
1
2
3
4
5
6
IMPORTANT.
The pressure gauge is a
precision instrument: do not damage it. Do
not use inflation bulb if hose is pinched or
folded. Batteries need replacing when
indicator lights flash. The pressure gauge
takes 2 AAA 1.5V batteries. The pressure
gauge automatically switches off after 2
minutes of inactivity.
3
5
5
