C-Series Touchcomputer for Healthcare Applications x
Guidance and manufacturer’s declaration-electromagnetic
immunity for all EQUIPMENT AND SYSTEMS
Guidance and manufacturer’s declaration-electromagnetic immunity
The 19CX/22CX Touchcomputer for Healthcare Applications is intended for use in the electromagnetic
environment specified below. The customer, or the user of the 19CX/22CX Touchcomputer for
Healthcare Applications, should assure that it is used in such an environment.
Immunity Test Level
IEC 60601
Compliance Level
Electromagnetic Environment-
Guidelines
Electrostatic
Discharge (ESD)
IEC 61000-4-2
± 6 kV contact
± 8 kV air
± 6 kV contact
± 8 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
Transient/Burst
IEC 61000-4-4
± 2 kV for power
supply lines
± 1 kV for
input/output
± 2 kV for power
supply lines
± 1 kV for
input/output
Mains power quality should
be that of a typical
commerical or hospital
environment.
Surge
IEC 61000-4-5
± 1 kV line(s) to
line(s)
± 2 kV line(s) to
earth
± 1 kV line(s) to
line(s)
± 2 kV line(s) to
earth
Mains power quality should
be that of a typical
commerical or hospital
Voltage Dips, Short
Interruption and
Voltage Variations
on Power Supply
Input Lines
IEC 61000-4-11
<5%
U
T
(>95% dip in
U
T)
for 0.5 cycle
40%
U
T
(60% dip in
U
T)
for 5 cycles
70%
U
T
(30% dip in
U
T)
for 25 cycles
<5%
U
T
(>95% dip in
U
T)
<5%
U
T
(>95% dip in
U
T)
for 0.5 cycle
40%
U
T
(60 % dip in
U
T)
for 5 cycles
70%
U
T
(30% dip in
U
T)
for 25 cycles
<5%
U
T
(>95% dip in
U
T)
Mains power quality should be that
of a typical commerical or hospital
environment. If the user of the
19CX/22CX Touchcomputer for
Healthcare Applications requires
continued operation during power
mains interruptions, It is
recommended that the 19CX/22CX
Touchcomputer for Healthcare
Applications be powered from an
uninterruptible power supply or a
battery.
Power Frequency
(50/60 Hz)
Magnetic Field
IEC 61000-4-8
3 A/m
3 A/m
Power frequency magnetic fields
should be at levels characteristic of
a typical location in a typical
commerical or hospital
environment.
NOTE
U
T is the A.C. mains voltage prior to application of the test level.
