GE Carestation 620, User'S Reference Manual

Page: 244 / 268

Guidance and manufacturer's declaration - electromagnetic
immunity
The system is suitable for use in the specified electromagnetic
environment. The customer and/or user of the system should assure
that it is used in an electromagnetic environment as described below.
.
Phenomenon Basic EMC
standard or test
method Professional healthcare facility environment
Electrostatic discharge IEC 61000-4-2 +/- 8 kV contact
+/- 2 kV, +/- 4 kV, +/- 8 kV, +/- 15 kV air
Radiated RF EM fields IEC 61000-4-3 3 V/m
80 MHz - 2.7 GHz
80 % AM at 2 Hz (test performed at 2 Hz is worst case as
identified for risk management)
(system compliant to 10 V/m immunity test level)
Proximity fields from RF
wireless communications
equipment IEC 61000-4-3 See the
RF wireless communication equipment
table in "
Recommended separation distances ".
Rated power frequency
magnetic fields IEC 61000-4-8 30 A/m
50 Hz or 60 Hz
.
Phenomenon Basic EMC
standard or test
method Professional healthcare facility environment
Electrostatic fast transients /
bursts IEC 61000-4-4 +/- 2 kV
100 KHz repetition frequency
Surges
Line-to-line IEC 61000-4-5 +/- 0.5 kV, +/- 1 kV
Surges
Line-to-ground IEC 61000-4-5 +/- 0.5 kV, +/- 1 kV, +/- 2 kV
Conducted disturbances
induced by RF fields IEC 61000-4-6 3 V
0.15 MHz - 80 MHz
6 V in ISM bands between 0.15 MHz and 80 MHz
80 % AM at 2 Hz (test performed at 2 Hz is worst case as
identified for risk management)
(system compliant to 10 V immunity test level)
Voltage dips 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
sine phase at 0°
Voltage interruptions IEC 61000-4-11 0 % UT: 250/300 cycle
Carestation
™
620/650/650c (A1)
11-42
2076152-001