Covidien Newport e360, Руководство по обслуживанию

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Electromagnetic Compatibility (EMC)
Service Manual 1-5

Note:
These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption
and reflection from structures, objects and people.
Table 1-1. , Table 1-2. and Table 1-3. contain the manufacturer’s declarations for the ventilator
system electromagnetic emissions, electromagnetic immunity, and a list of compliant cables.
Table 1-1. Electromagnetic Emissions
The ventilator is intended for use in the electromagnetic environment specified below. The
customer or the operator of the ventilator should assure that it is used in such an environment.
Phenomenon and
standard
Compliance Electromagnetic environment—guidance
Conducted and radiated RF
emissions
CISPR 11
Group 1
Class A
The ventilator uses RF energy only for its internal functions.
The ventilator is intended to be used only in a professional
healthcare facility environment and not be connected to
the public mains network.
Harmonic distortion
IEC 61000-3-2
Class A
The ventilator is intended to be used only in a
professional healthcare facility environment and not be
connected to the public mains network.
Voltage fluctuations and
flicker
IEC 61000-3-3
Complies
Table 1-2. Electromagnetic Immunity
Phenomenon Basic EMC standard or test
method
Immunity test levels for professional
healthcare facility environment
Electrostatic discharge IEC 61000-4-2
± 8 kV contact
± 2 kV, ± 4 kV, ± 8 kV, ± 15 kV air
Electrical fast transients / bursts IEC 61000-4-4
± 2 kV for power supply lines
± 1 kV for input/output lines
100kHz repetition frequency
Surges IEC 61000-4-5
± 0.5 kV, ± 1 kV line-to-line
± 0.5 kV, ± 1 kV, ± 2 kV line-to-ground
Voltage dips IEC 61000-4-11
0% UT
1
; 0.5 cycle
At 0°, 45°, 90°, 135°, 180°, 225°, 270° and 315°
0% UT; 1 cycle
and
70% UT; 25/30 cycles
2
Single phase: at 0°
Voltage interruptions IEC 61000-4-11
0% UT; 250/300 cycles
2