CareFusion Smoke Check Manuel D'utilisation page 62

Voltage dips,
short
interruptions
and voltage
variations on
power supply
input lines
IEC61000-4-11
Power frequency
(50/60 Hz)
Magnetic field
IEC61000-4-8
NOTE U is the a.c. mains voltage prior to application of the test level.
T
Guidance and Manufacturer's Declaration – Electromagnetic Immunity
The Smoke Check is intended for use in the electromagnetic environment specified
below. It is the responsibility of the customer or the user of the Smoke Check should
ensure that it is used in such an environment
Immunity IEC 60601
Test
<5% U
T
(>95 % dip in U )
T
For 0.5 cycle
40% U
T
(60% dip in U )
T
for 5 cycles
70% U
T
(30% dip in U )
T
for 25 cycles
<5% U
T
(>95% dip in U )
T
For 5 s
3 A/m
Compliance
test level Level
Not Applicable Mains power quality
(Battery should be that of a typical
Powered) commercial or hospital
environment. If the user of
the Smoke Check requires
continued operation during
power mains interruptions,
it is recommended that the
Smoke Check be powered
from an uninterruptable
power supply or a battery.
3 A/m If incorrect operation
occurs, it may be
necessary to position
the Smoke Check further
from sources of power
frequency magnetic fields
or to install magnetic
shielding. The power
frequency magnetic field
should be measured in
the intended installation
location to assure that it
is sufficiently low.
Electromagnetic Environment -
Guidance
Portable and mobile RF
communications equipment should
be used no closer to any part of the
Smoke Check, including any cables,
than the recommended separation
distance calculated from the equation
applicable to the frequency of the
transmitter.
Recommended separation
distance (d)
60