MSA100BT
Peak
Flow
Meter
Instruction
Manual
V1.2
‐
21
‐
meters
(m)
b
.
Field
strengths
from
fixed
RF
transmitters,
as
determined
by
an
electromagnetic
site
survey,
a
should
be
less
than
the
compliance
level
in
each
frequency
range.
b
Interference
may
occur
in
the
vicinity
of
equipment
marked
with
the
following
symbol:
a
Field
strengths
from
fixed
transmitters,
such
as
base
stations
for
radio
(cellular/cordless)
telephones
and
land
mobile
radios,
amateur
radio,
AM
and
FM
radio
broadcast
and
TV
broadcast
cannot
be
predicted
theoretically
with
accuracy.
To
assess
the
electromagnetic
environment
due
to
fixed
RF
transmitters,
an
electromagnetic
site
survey
should
be
considered.
If
the
measured
field
strength
in
the
location
in
which
MSA100BT
peak
flow
meter
detector
is
used
exceeds
the
applicable
RF
compliance
level
above,
MSA100BT
peak
flow
meter
detector
should
be
observed
to
verify
normal
operation.
If
abnormal
performance
is
observed,
additional
measures
may
be
necessary,
such
as
reorienting
or
relocating
MSA100BT
peak
flow
meter
detector.
b
Over
the
frequency
range
150
kHz
to
80
MHz,
field
strengths
should
be
less
than
3
V/m.
EMC
Declaration
With
many
electronic
devices
such
as
microwave,
TV,
wireless
router,
PC’s,
and
mobiles,
medical
devices
in
use
may
be
susceptible
to
electromagnetic
interference
from
these
devices.
This
may
result
in
incorrect
operation
of
the
medical
device
and
create
a
potentially
unsafe
situation.
Medical
devices
should
be
kept
distance
1m
from
those
electronic
devices.
In
order
to
regulate
the
requirements
for
EMC
with
the
aim
to
prevent
unsafe
product
situations,
the
EN60601
‐
1
‐
2
standard
has
been
implemented.
This
standard
defines
the
levels
of
immunity
to
electromagnetic
interferences
as
well
as
maximum
levels
of
electromagnetic
emissions
for
medical
devices.
Medical
devices
manufactured
by
M&B
conform
to
this
EN60601
‐
1
‐
2
standard
for
both
immunity
and
emissions.
The
medical
devices
should
not
be
used
adjacent
to
or
stacked
with
other
equipment.
If
adjacent
or
stacked
use
is
unavoidable,
the
medical
device
should
be
seen
to
operate
normally
as
it
should
in
this
situation.
FCC
Declaration
Note:
This
equipment
has
been
tested
and
found
to
comply
with
the
limits
for
a
Class
B
digital