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Declaration Electromagnetic Emissions/Immunity
ACQ-7700 / Type 3 Installation Manual
Guidance and manufacturer’s declaration - electromagnetic immunity
The equipment is intended for use in the electromagnetic environment specified below. The customer or the user of the
equipment should assure that it is used in such an environment.
Immunity test
IEC 60601 test
level
Compliance
level
Electromagnetic environment - guidance
Electrostatic discharge
(ESD)
EN 61000-4-2
±6kV contact
±8kV air
Complies
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
EN 61000-4-4
±2kV for power
supply lines
±1kV for input /
output lines
Complies
Mains power quality should be that of a
typical commercial or hospital environment.
Surge
EN 61000-4-5
±1kV differential
mode
±2kV common
mode
Complies
Mains power quality should be that of a
typical commercial or hospital environment.
Voltage dips, short
interruptions and voltage
variations on power supply
input lines
EN 61000-4-11
<5%
Ut
(>95% dip
in
Ut
) for 0,5 cycle
40%
Ut
(60% dip in
Ut
) for 5 cycles
70%
Ut
(30% dip in
Ut
) for 25 cycles
<5%
Ut
(>95% dip
in
Ut
) for 5 sec
Complies
Mains power quality should be that of a
typical commercial or hospital environment.
If the user of the equipment requires
continued operation during power mains
interruptions, it is recommended that the
equipment be powered from an
uninterruptible power supply or a battery.
EN-61000-4-8
3A/m
3A/m
Power frequency magnetic fields should be at
levels characteristic of a typical location in a
typical commercial or hospital environment.
NOTE:
Ut
is the a.c. mains voltage prior to application of the test level.
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