Immunity Test Compliance Level Electromagnetic Environ-
ment - Guidance
Power frequency
(50/60 Hz) mag-
netic field
IEC 61000-4-8
30 A/m
Power frequency magnetic
fields should be at levels char-
acteristic of a typical location
in a typical commercial, hospi-
tal and residential environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
0% U
T
, 0.5 cycle (multiple
phase analysis);
0% U
T
, 1 cycle;
70% U
T
, 25/30 cycles (50/
60 Hz);
0% U
T
, 250/300 cycles (50/
60 Hz);
Nippy 4 runs on internal bat-
tery during voltage dips, short
interruptions and voltage varia-
tions on power supply input
lines.
U
T
is the AC Power (Mains) voltage prior to application of the test level.
WARNING!
Portable RF communications equipment (including peripherals such as antenna cables
and external antennas) should be used no closer than 30 cm (12 inches) to any part of
the ventilator, including cables specified. Otherwise, degradation of the performance of
this equipment could result.
Technical Specifications
125
Doc. 006553 M-6 User Manual
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