63
Guidance and manufacturer’s declaration- electromagnetic immunity
The model MD300K2 Pulse Oximeter is intended for use in the electromagnetic environment specified
below. The customer or the user of the model MD300K2 Pulse Oximeter should assure that it is used in
such an environment.
Immunity test
IEC 60601 test level
Compliance level
Electromagnetic environment-
guidane
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3Vrms 150kHz to
80kHz
3V/m 80MHz to
2.5GHz
3V
3V/m
Portable and mobile RF commu-
nications equipment should be
used no closer to any part of the
model MD300K2 Pulse Oximeter,
including cables, than the re-
commended separation distance
calculated from the equation
applicable to the frequency of
the transmitter. Recommended
separation distance
Where P is the maximum output
power rating of the transmitter in
Watts (W) according to the trans-
mitter manufacture and d is the
recommended separation distan-
ce in meters (m). Field strengths
from fixed RF transmitters, as
determined by an electromagnetic
site survey,a should be less than
the compliance level in each fre-
quency range.b Interference may
occur in the vicinity of equipment
marked with the following symbol:
NOTE1 At 80MHz and 800MHz, the higher frequency range applies.
NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects and people.
Guidance and manufacturer’s declaration- electromagnetic immunity-
For EQUIPMENT and SYSTEM that are not LIFE-SUPPORTING
Guidance and manufacturer’s declaration – electromagnetic immunity
Guidance and manufacturer’s declaration- electromagnetic immunity-
For EQUIPMENT and SYSTEM that are not LIFE-SUPPORTING
Immunity test
IEC 60601
test level
Compliance
level
Electromagnetic
environment-guidance
c om m u nic ations eq u ipm ent
shou ld be u sed no c loser to
c ables, than the rec om m ended
separation distanc e c alc u lated
from the eq u ation applic able to
Recommended separation
distance
pow er rating of the transm itter
transm itter m anu fac tu rer and d
is the rec om m ended separation
b
transm itters, as determ ined
by an elec trom ag netic site
su rv ey,
a
shou ld be less than
the c om plianc e lev el in eac h
b
I nterferenc e m ay oc c u r in the
v ic inity of eq u ipm ent m ark ed
w ith the follow ing sym bol:
d=
3.5
V
1
P
d=
3.5
E
1
P
d=
7
E
1
P
INSTRUCTION MANUAL
MD300K2
- 29 -
d=1.2 √P
150KHz to 80 MHz
d=1.2 √P
80MHz to 800MHz
d=2.3 √P
800MHz to 2.5GHz
Summary of Contents for 900-8275
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