9
4.2
Choice
of
programs
There
are
two
different
programs,
see
section
2.3
for
details.
We
recommend
alternating
mode
by
default.
4.3
Comfort
setting
/
The
air
pressure
in
the
mattress
can
be
adjusted
according
to
the
patient´s
desire
for
comfort.
Always
consult
the
prescriber
or
other
authorised
personnel
for
the
appropriate
setting.
1.
Use
the
comfort
dial
to
set
a
suitable
air
pressure
based
on
the
table
on
the
pump
.
2.
When
the
lamp,
the
symbol
,
lit
the
mattress
is
ready
for
use.
4.4
Hand
check
Hand
check
is
used
to
ensure
that
the
mattress
is
properly
inflated.
This
should
be
done
regularly,
once
per
shift,
after
changing
the
position
in
the
bed
or
changing
the
comfort
settings.
Place
a
flat
hand
under
the
air
cells
directly
underneath
the
user’s
pelvic
region
and
make
sure
that
the
user
does
not
lay
directly
on
the
underlying
mattress.
There
should
be
about
1
‐
2
fingers
margin.
If
you
can
feel
the
user´s
body
resting
on
your
hand
you
need
to
increase
the
comfort
settings
to
next
highest
step.
Wait
10
minutes
and
perform
a
new
hand
check.
4.5
CPR
In
case
of
an
emergency
where
CPR
(cardiopulmonary
resuscitation)
is
necessary:
Rapidly
pull
the
CPR
band
on
the
tubes
between
the
pump
and
the
mattress.
Remove
the
tube
connections
on
the
side
of
the
pump,
for
even
faster
deflation.
NOTE!
Make
sure
that
the
CPR
connector
is
properly
connected
after
use.
NOTE!
If
the
head
of
the
bed
is
being
raised,
pressure
must
be
increased
at
least
one
(1)
level.
When
only
parts
of
the
mattress
are
under
load,
e.g.
if
the
patient
is
an
amputee,
the
pressure
should
be
increased
1
or
2
levels.
Hand
check
the
pressure
at
all
times.
Please
refer
to
section
4.4.
Recommended
user
weight:
up
to
150
kg.
