User's Manual

Librestream Onsight 2500 Regulatory and Safety Guide
14
IEC 60601-1-2:2004(Ed 2.1) Table 202 Requirements
The equipment is intended for use in the electromagnetic environment specified
below. The customer or the user of the Equipment should assure that it is used in
such an environment.
Immunity test
IEC 60601
test level
Compliance
level
Electromagnetic
environment – guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
±6 kV
contact ±8
kV air
±6 kV contact ±8
kV air with
documented
necessary
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 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
Mains power quality should
be that of a typical
commercial or hospital
environment.
Surge IEC
610004-5
±1 kV
line(s) to
line(s) ±2
kV line(s) to
earth
±1 kV line(s) to
line(s) ±2 kV
line(s) to earth
Mains power quality should
be that of a typical
commercial or hospital
environment.
Voltage dips,
short
interruptions and
voltage
variations on
power supply
input lines IEC
61000-4-11 UT
= 230 Vac
<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
sec
<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
No anomalies
95% dip meets
requirements.
Mains power quality should
be that of a typical
commercial or hospital
environment. If the user of
the equipment requires
continued operation during
power mains interruptions,
it is recommended that the
equipment be powered
from an uninterruptible
power supply or a battery.
Power frequency
(50 Hz) magnetic
field IEC 61000-
48
3 A/m 3 A/m
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.