ZOLL 731 Series Operator's Manual page 123

The following tables provide the EMC test specifications as required by IEC 60601-1-2.
Guidance and manufacturer's declaration-electromagnetic emissions
The ZOLL ventilators are intended for use in the electromagnetic environment specified below. The customer or user of
the ventilator should ensure that they are used in such an environment
Emissions test
RF emissions
CISPR 11
RF emissions
CISPR 11
Harmonic emissions
IEF 61000-3-2
Voltage
fluctuations/flicker
emissions
IEC 61000-3-3
Guidance and manufacturer's declaration-electromagnetic emissions
The ZOLL ventilators are intended for use in the electromagnetic environment specified below. The customer or user of
the ventilator should ensure that they are used in such an environment
Immunity Test IEC 60601 test level
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 lines
Surge +/- 1 kV line(s) to
IEC 61000-4-5 line(s)
+/- 2 kV line(s) to earth
Voltage dips, short < 5% U
interruptions, and
(> 95% dip in U
voltage variations
for 0.5 cycles
on power supply
40% U
input lines
(60% dip in U
IEC 61000-4-11
for 5 cycles
70% U
(30% dip in U
for 25 cycles
< 5% U
(> 95% dip in U
for 5 sec
Power frequency 3 A/m
(50/60) magnetic
field IEC 6100-4-8
Note: U is the AC mains voltage prior to application of the test level
T
906-0731-01 Rev. J
IEC 60601-1-2 clause 5.2.2.1 c
Compliance Electromagnetic environment-guidance
Group 1 The ZOLL ventilators use RF energy only for their internal function.
Therefore, their RF emissions are very low and are not likely to cause
any interference in nearby electronic equipment.
Class A The ZOLL ventilators are suitable for use in all establishments other
than domestic and those directly connected to the public
low-voltage power supply network that supplies buildings used for
Class A
domestic purposes.
Complies
IEC 60601-1-2 clause 5.2.2.1 f
Compliance level
+/- 6 kV contact
+/- 8 kV air
+/- 2 kV for power
supply lines
+/- 1 kV for
input/output lines
+/- 1 kV line(s) to
line(s)
+/- 2 kV line(s) to earth
< 5% U
T
) (> 95% dip in U
T
for 0.5 cycles
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
for 5 sec
3 A/m
ZOLL Portable Critical Care Ventilator
Electromagnetic environment-guidance
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
commercial or hospital environment.
Mains power quality should be that of a typical
commercial or hospital environment.
Mains power quality should be that of a typical
T
commercial or hospital environment. If the
)
T
user of the ZOLL ventilators requires
continued operation during power mains
T
interruptions, it is recommended that the
)
T
ventilator be powered from an uninterruptible
power supply or a battery.
T
)
T
T
)
T
Power frequency magnetic fields should be at
levels characteristic of a typical location at a
typical commercial or hospital environment.
A-5