User Manual

4343W X-ray Detector
58 www.vareximaging.com
REFERENCE MANUAL
14.2 Electromagnetic Immunity
Table 14 ESD, Transient/Burst, Surge, Voltage Variation, Magnetic Fields
Immunity test
IEC 60601-1-2
test level
Compliance Electromagnetic environment
Electrostatic
discharge (ESD)
IEC 61000-4-2
± 8 kV
contact discharge
± 2, 4, 8, 15 kV
air discharge
± 8 kV
contact discharge
± 2, 4, 8, 15 kV
air discharge
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
IEC 61000-4-4
±2 kV AC Mains
±2 kV I/O Lines
N/A
Battery power
equipment not
connected to mains
Mains power quality should be that of a
typical professional healthcare
environment.
Surge
IEC 61000-4-5
±0.5 kV, ±1 kV
Line to Line
±0.5 kV, ±1 kV, ±2 kV
Line to Ground
N/A
Battery power
equipment not
connected to mains
Mains power quality should be that of a
typical professional healthcare
environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
Voltage dips:
0% UT
(100% dip in UT)
for 0,5 cycle
at 0°, 45°, 90°, 135°,
180°, 225°, 270°, 315°
0% UT
(100% dip in UT)
for 1 cycle
at 0°
70% UT
(30% dip in UT)
for 25/30 cycles
at 0°
Voltage Interruptions:
0% UT
(100% dip in UT)
for 250/300 cycle
N/A
Battery power
equipment not
connected to mains
Mains power quality should be that of a
typical professional healthcare
environment. If the user of the detector
requires continued operation during power
mains interruptions, it is recommended
that the system be powered from an
uninterruptible power supply or a battery.