39
Citadel Patient Therapy System
Guidance and manufacturer’s declaration – electromagnetic immunity
Immunity test
IEC 60601-1-2
test level
Compliance level
Electromagnetic environment
- guidance
Electrostatic
discharge
61000-4-2
±2kV, ±4kV, ±8kV,
±15kV air
±8kV contact
±2kV, ±4kV, ±8kV,
±15kV air
±8kV contact
Floors should be wood,
are covered with synthetic
material the relative humidity
level should be at least 30%
Surge
IEC 61000-4-5
±0,5kV ±1kV; ±2
kV, AC Mains,
Line to Ground
±0,5kV ±1kV, AC
Mains, Line to
Line
±0,5kV ±1kV; ±2 kV,
AC Mains, Line to
Ground
±0,5kV ±1kV, AC
Mains, Line to Line
Voltage
dips, short
interruptions
and voltage
variations on
power supply
input lines
IEC 61000-4-11
0% UT; 0,5 cycle
At 0°, 45°, 90°,
135°, 180°, 225°,
270° and 315°
0% UT; 1 cycle
and
70% UT; 25/30
cycles
Single phase:
at 0°
0% UT; 250/300
cycle
0% UT; 0,5 cycle
At 0°, 45°, 90°,
135°, 180°, 225°,
270° and 315°
0% UT; 1 cycle
and
70% UT; 25/30
cycles
Single phase: at 0°
0% UT; 250/300
cycle
UT
is the a.c. mains voltage prior to the application of the test level
a
telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV
broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic
the applicable RF compliance level above, the product should be observed to verify normal
operation. If abnormal performance is observed, additional measures may be necessary.
b
