Verathon BLADDERSCAN PRIME Operation & Maintenance Manual page 91

ELECTROMAGNETIC IMMUNITY
Table 22. Guidance and Manufacturer's Declaration —Electromagnetic Immunity
The BladderScan Prime system is intended for use in the electromagnetic environment specified below. The
customer or the user of the BladderScan Prime system should assure 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
Power frequency
(50/60 Hz) magnetic
field
IEC 61000‑4‑8
Conducted RF
IEC 61000‑4‑6
Operations & Maintenance Manual: Product Specifications
IEC 60601 TEST 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% Ut (>95% dip in Ut)
for 0.5 cycle
40% Ut (60% dip in Ut)
for 5 cycles
70% Ut (30% dip in Ut)
for 25 cycles
<5% Ut (>95% dip in Ut)
for 5 s
3 A/m
3 Vrms
150 kHz to 80 MHz
COMPLIANCE ELECTROMAGNETIC ENVIRONMENT –
LEVEL
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 commercial or hospital
environment.
Mains power quality should be that
In compliance of a typical commercial or hospital
environment.
Mains power quality should be
that of a typical commercial or
hospital environment. If the user
of the BladderScan Prime system
requires continued operation during
In compliance
power mains interruptions, it is
recommended that the BladderScan
Prime 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
commercial or hospital environment.
Portable and mobile RF
communications equipment should
be used no closer to any part of the
BladderScan Prime system, including
cables, than the recommended
separation distance calculated
3 V
from the equation applicable to the
frequency of the transmitter.
Recommended separation
distance d (m)
d=1.2 √P
GUIDANCE
83