CareFusion 36-SC01-STK Betriebshandbuch Seite 30

Voltage dips,
short
inte rruptions
and voltage
variations on
powe r supply
input lines
IEC 61000-4-11
Powe r fre quency
(50/60Hz)
Magnetic field
IEC 61000-4-8
NO TE U is the a.c. mains voltage prior to application of the test le vel.
T
Guidance and Manufacturer's Declaration – Electromagnetic Immunity
The Sm oke C heck is intended for use in the electromagnetic e nvironment specified
be low. It is the responsibility of the customer or the user of the Smoke C heck should
e nsure that it is used in such an environment
Immunity IEC 60601
Test test level
C onducted R F 3 Vrm s
IEC 61000-4-6 150 k Hz to
80 MHz
<5% U
T
(>95 % dip in U )
T
For 0.5 cycle
40% U
T
(60 % dip in U )
T
for 5 cycle s
70 % U
T
(30 % dip in U )
T
for 25 cycle s
<5% U
T
(>95 % dip in U )
T
For 5 s
3 A/m
Compliance
Level
N/A
(Batte ry
Powe red)and
No C able s
Not Applicable Mains powe r quality should
be that of a typical
(Batte ry
com m ercial or hospital
Powe re d)
e nvironment. If the user of
the Sm oke C heck re quires
continued operation during
powe r m ains interruptions,
it is re com mended that the
Sm ok e Check be powe red
from an uninterruptable
powe r supply or a battery.
3 A/m If incorre ct o peration occurs,
it m ay be nece ssary to
position the Smoke C heck
furthe r from sources of
powe r fre quency magnetic
fie lds or to install magnetic
shie lding. The powe r
fre quency magnetic field
should be measure d in the
inte nded installation location
to assure that it is
sufficiently low.
Electromagnetic Enviroment -
Guidance
Portable and mobile RF communications
e quipment should be used no closer to
any part of the Smoke Check, includin g
any cables, than the recommended
se paration distance calculated from the
e quation applicable to the frequency of
the transmitter.
Recommended separation
distance (d)
d = 1.2√P
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