Chapter 5 Maintenance
Page 208 of 314 Part Number: 0160-6411, Rev A, 02/2019
Software Release: cOS 5.00
Table 5.3 Guidance and Manufacturer's Declaration: Electromagnetic Immunity
(This table applies to IEC60601-1-2, 4th Edition compliant CATALYS® manufactured on or after January 1st, 2019)
The CATALYS® System is intended for use in the electromagnetic environment specified below. The customer or
the user of the CATALYS® System should ensure that it is used in such an environment.
Immunity Test IEC 60601 Test Level Compliance Level
Electromagnetic Environment:
Guidance
Electrostatic Dis-
charge (ESD)
IEC 61000-4-2
±8 kV contact
±15 kV air
±8 kV contact
±15 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 tran-
sient/ burst
IEC 61000-4-4
±2 kV for power supply
lines
±1 kV for input/output
lines
±2 kV for power supply
lines
±1 kV for input/output
lines
Mains power quality should be that
of a typical commercial or hospital
environment.
Surge
IEC 61000-4-5
±1 kV Differential mode
±2 kV common mode
±1 kV
differential mode
±2 kV
common mode
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
IEC 61000-4-11
Voltage Dips 30% reduc-
tion, 25/30 periods
At 0°
Voltage Dips > 95%
reduction, 0.5 period
At 0°, 45°, 90°, 135°,
180°, 225°, 270° and 315°
Voltage Dips > 95%
reduction, 1 period At 0°
Voltage Interruptions >
95% reduction, 250/300
periods
Voltage Dips 30% reduc-
tion, 25/30 periods
At 0°
Voltage Dips > 95% reduc-
tion, 0.5 period
At 0°, 45°, 90°, 135°, 180°,
225°, 270° and 315°
Voltage Dips > 95% reduc-
tion, 1 period At 0°
Voltage Interruptions >
95% reduction, 250/300
periods
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the
CATALYS® System requires contin-
ued operation during power mains
interruptions, it is recommended
that the CATALYS® System be pow-
ered from an uninterruptible power
supply or a battery.
Power frequency
(50/60Hz)
magnetic field
IEC 61000-4-8
30 A/m 30 A/m
Power-frequency magnetic fields
should be at levels characteristic of
a typical location in a typical com-
mercial or hospital environment.
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