Elo TouchSystems C-Series User Manual page 10

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
Electrostatic ± 6 kV contact
Discharge (ESD) ± 8 kV air
IEC 61000-4-2
Electrical Fast ± 2 kV for power
Transient/Burst supply lines
IEC 61000-4-4 ± 1 kV for
input/output
Surge ± 1 kV line(s) to
line(s)
IEC 61000-4-5
± 2 kV line(s) to
earth
Voltage Dips, Short <5% UT
Interruption and
(>95% dip in UT)
Voltage Variations
for 0.5 cycle
on Power Supply
Input Lines
40% UT
(60% dip in UT)
IEC 61000-4-11
for 5 cycles
70% UT
(30% dip in UT)
for 25 cycles
<5% UT
(>95% dip in UT)
Power Frequency 3 A/m
(50/60 Hz)
Magnetic Field
IEC 61000-4-8
NOTE UT is the A.C. mains voltage prior to application of the test level.
Compliance Level Electromagnetic Environment-
± 6 kV contact
± 8 kV air
± 2 kV for power
supply lines
± 1 kV for
input/output
± 1 kV line(s) to
line(s)
± 2 kV line(s) to
earth
<5% UT
(>95% dip in UT)
for 0.5 cycle
40% UT
(60 % dip in UT)
for 5 cycles
70% UT
(30% dip in UT)
for 25 cycles
<5% UT
(>95% dip in UT)
3 A/m
C-Series Touchcomputer for Healthcare Applications x
Guidelines
Floors should be wood, concrete or
ceramic tile. If floors are covered
with synthetic material, the relative
humidity should be at least 30%.
Mains power quality should
be that of a typical
commerical or hospital
environment.
Mains power quality should
be that of a typical
commerical or hospital
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 magnetic fields
should be at levels characteristic of
a typical location in a typical
commerical or hospital
environment.