Verathon BFlex 2 Operation & Maintenance Manual page 39

Electromagnetic immunity
Table 14. Guidance and Manufacturer's Declaration —Electromagnetic Immunity
The system is intended for use in the electromagnetic environment specified below. The customer or the
user of the system should ensure that it is used in such an environment.
IMMUNITY TESTS
Electrostatic discharge
(ESD)
IEC 61000‑4‑2
Electrical fast transient/
burst
IEC 61000‑4‑4
Surge
IEC 61000‑4‑5
Voltage dips, short
interruptions and
voltage variations on
power supply input lines
IEC 61000‑4‑11
Rated power frequency
magnetic fields
IEC 61000‑4‑8
Conducted RF
IEC 61000‑4‑6
Operations & Maintenance Manual: Product Specifications
IEC 60601 TEST LEVEL
± 8 kV contact
± 15 kV air
± 2 kV for power
supply lines
100 kHz repetition
frequency
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
0% U ; 0.5 Cycle
T
At 0˚, 45˚, 90˚, 135˚,
180˚, 225˚, 270˚, and
315˚
0% U ; 1 cycle and 70%
T
U ; 25/30 cycles
T
Single Phase: at 0˚
30 A/m
Frequency 50/60 Hz
3 Vrms
150 kHz to 80 MHz
6Vrms in ISM bands
150 kHz to 80 MHz
80% AM at 1 kHz
COMPLIANCE ELECTROMAGNETIC
LEVEL ENVIRONMENT – GUIDANCE
Floors should be wood, concrete,
or ceramic tile. If floors are covered
In compliance
with synthetic material, the relative
humidity should be at least 30%.
Mains power quality should be that
In compliance
of a typical hospital environment.
Mains power quality should be that
In compliance
of a typical hospital environment.
Mains power quality should be that
of a typical hospital environment.
If the user of the system requires
continued operation during
In compliance
power mains interruptions, it is
recommended that the system be
powered from an uninterruptible
power supply or a battery.
Power frequency magnetic fields
should be at levels characteristic
In compliance
of a typical location in a typical
hospital environment.
Portable and mobile RF
communications equipment
should be used no closer to any
part of the system, including
cables, than the recommended
separation distance calculated
In compliance
from the equation applicable to the
frequency of the transmitter.
Recommended separation
distance d (m)
d=1.2 √P
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0900‑5209 REV‑00