Electromagnetic Immunity - Medela Apgar Timer Instrucciones De Uso

Electromagnetic compatibility (EMC, IEC 60601-1-2:2007 3rd Edition, Table 2)

Electromagnetic Immunity

The Medela Apgar Timer is intended for use in the electromagnetic environment specified below.
The customer or the user of the Medela Apgar Timer should assure that they are used in such
environment.
Immunity Tests
Electrostatic
Discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips,
short interrup-
tions and voltage
variations on
power supply
input lines
IEC 61000-4-11
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
NOTE UT is the a.c. mains voltage prior to application of the test level.
IEC 60601 Compliance
test level level
± 6 kV contact ± 6 kV contact
± 8 kV air ± 8 kV air
± 2 kV ± 2 kV
for power for power
supply lines supply lines
± 1 kV ± 1 kV
for input / for input /
output lines
output lines
not applicable
± 1 kV ± 1 kV
differential mode differential mode
± 2 kV ± 2 kV
common mode common mode
not applicable
<5 % UT <5 % UT
(>95 % dip in UT) (>95 % dip in UT)
for 0.5 cycle for 0.5 cycle
40 % UT 40 % UT
(60 % dip in UT) (60 % dip in UT)
for 5 cycles for 5 cycles
70 % UT 70 % UT
(30 % dip in UT) (30 % dip in UT)
for 25 cycles for 25 cycles
<5 % UT <5 % UT
(>95 % dip in UT) (>95 % dip in UT)
for 5 sec for 5 sec
not applicable
3 A/m 3 A/m
Electromagnetic
environment - guidance
Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic material, the relative humi-
dity should be at least 30 %.
Mains power quality should be that
of a typical commercial or hospital
environment.
Mains power quality should be that
of a typical commercial or hospital
environment.
Mains power quality should be that
of a typical commercial or hospital
environment.
If the user of the electric breast
pump Freestyle requires continued
operation during power mains in-
terruptions, it is recommended that
the electric breast pump Freestyle
is powered from an uninterruptible
power supply or a battery.
Power frequency magnetic fields
should be at levels characteristic of
a typical location in a typical com-
mercial or hospital environment.
Technical Documentation
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