Covidien Newport HT70, Operator'S Manual

Page: 128 / 148

Specifications
9-12 Operator's Manual
system should be observed to verify normal operation in the configurations in which it will be
used.
Table 9-17. Electromagnetic Emissions
The ventilator is intended for use in the electromagnetic environment specified below. The customer or the user of
the ventilator should assure that it is used in such an environment.
Emissions test Compliance Electromagnetic environment—guidance
RF emissions
CISPR 11
Group 1 The ventilator uses RF energy only for its internal functions.
Therefore, its RF emissions are very low and are not likely to
cause any interference in nearby electronic equipment.
RF emissions
CISPR 11
Class B The ventilator is suitable for use in all establishments
including domestic establishments and those directly
connected to the public low-voltage power supply network
that supplies buildings used for domestic purposes.
Harmonic emissions
IEC 61000-3-2
Class A
Voltage fluctuations / flicker emissions
IEC / EN 61000-3-3
Complies
Table 9-18. Electromagnetic Immunity
The ventilator is intended for use in the electromagnetic environment specified below. The customer or the user of the
ventilator should assure that it is used in such an environment.
Immunity test IEC/EN 60601 test level Compliance level Electromagnetic environment—
guidance
Electrostatic discharge (ESD)
IEC/EN 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/EN 61000-4-4
± 2 kV for power supply
lines
±1 kV for input/output
lines
±2 kV for power supply
lines
±1 kV for input/output
lines
AC power (“mains”) power quality
should be that of a typical
commercial or hospital environment.
Surge
IEC/EN 61000-4-5
± 1 kV line(s) / line(s)
±2 kV line(s) / earth
±1 kV line(s) / line(s)
±2 kV line(s) / earth