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UserManual:1528L
SW200095RevA,Page7of39
Guidance and manufacturer’s declaration – electromagnetic immunity
The 1528L is intended for use in the electromagnetic environment specified below. The customer or the user of the
1528L should assure that it is used in such an environment.
Immunity test
IEC60601
test level
Compliance level
Electromagnetic environment –
guidance
Electrostatic discharge
(ESD)
IEC61000-4-2
±6 kV Contact
±8 kV air
±6 kV Contact
±8 kV air
Floors should be wood, concrete or
ceramic tile. If floors are covered with
synthetic material the relative humidity
should be at least 30 %
Electrical fast
transient/burst
IEC61000-4-4
±2 kV for power supply
lines
±1 kV for input/output
lines
±2 kV for power supply
lines
±1 kV for input/output
lines
Main power quality should be that of a
typical commercial or hospital
environment.
Surge
IEC6100-4-5
±1 kV differential mode
±2 kV common mode
±1 kV differential mode
±2 kV common mode
Main power quality should be that of a
typical commercial or hospital
environment.
Voltage dips, short
interruptions and voltage
variations on the power
supply input lines
IEC61000-4-11
<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 sec
<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 sec
Main power quality should be that of a
typical commercial or hospital
environment. If the user of the 1528L
requires continued operation during
power mains interruptions, it is
recommended that the 1528L be
powered from an uninterruptible power
supply or a battery.
Power frequency
(50/60 Hz)
Magnetic field
IEC61000-4-8
3 A/m 3 A/m, 30 A/m Power frequency magnetic fields
should be at levels characteristic of a
typical location in a typical commercial
or hospital environment.
NOTE U
T
is the ac. mains voltage prior to application of the test level.