S10/S12/S10A/S12A Patient Monitor User’s Manual
32
If the system is operated within the electromagnetic environment listed in Table
Guidance and Declaration – Electromagnetic Immunity, the system will remain safe and
provide the following essential performance:
Operating mode
Alarm
Parameter
Table 2
Guidance and manufacture’s declaration – electromagnetic immunity
The monitor is intended for use in the electromagnetic environment specified below. The customer or
the user of monitor should assure that it is used in such an environment.
Immunity test IEC60601 test level Compliance level Electromagnetic environment
- guidance
Electrostatic
discharge
(ESD)
IEC 61000-4-2
±8 kV contact
±15 kV air
±8 kV contact
±15 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
lines
2kV for power
supply lines
1 kV for
input/output lines
Mains power quality should
be that of a typical
commercial 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
Voltage dips,
short
interruptions
and voltage
variations on
power supply
input lines
0 % UT; 0.5 cycle At
0°, 45°, 90°, 135°,
180°, 225°, 270°and
315°
0 % UT; 1 cycle and
0 % UT; 0.5 cycle
At 0°, 45°, 90°,
135°, 180°, 225°,
270°and 315°
0 % UT; 1 cycle and
Mains power quality should
be that of a typical
commercial or hospital
environment. If the user of
the monitor requires
continued operation during
power mains interruptions, it
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