BiWaze Cough - User Reference Manual
63
Voltage
dips,
short
interruptions
and
voltage
variations
on
power
supply
input
lines
IEC
61000-4-11
0% U
T
for 0.5 cycle
at: 0
0
, 45
0
, 90
0
135
0
, 180
0
, 225
0
270
0
and 315
0
.
0% U
T
for 1 cycle
70% U
T
for 25/30
cycles, single phase
at 0
0
.
0% U
T
for 250/300
cycles
0% U
T
for 0.5 cycle
at: 0
0
, 45
0
, 90
0
135
0
, 180
0
, 225
0
270
0
and 315
0
.
0% U
T
for 1 cycle
70% U
T
for 25/30
cycles, single phase
at 0
0
.
0% U
T
for 250/300
cycles
Mains power quality should
be that of a typical home or
hospital
environment. If the user of
the device requires
continued operation during
power mains interruptions,
it is recommended that the
device be powered from an
uninterruptible power supply
or a battery.
Power
frequency
(50/60
Hz)
magnetic
field
IEC
61000-4-8
30
A/m
30 A/m
Power frequency magnetic
fields should be at levels
characteristic of a typical
home or hospital
environment.
NOTE:
U
T
is
the
AC
mains
voltage
prior
to
application
of
the
test
level.
13.3
Guidance and Manufacturer’s Declaration - Electromagnetic
Immunity
This device is intended for use in the electromagnetic environment specified below.
The user of this device should make sure it is used in such an environment.
Immunity Test
IEC 60601 Test
Level
Compliance
Level
Electromagnetic
Environment -
Guidance
Conducted RF IEC 61000-
4-6
3
Vrms
150
kHz
to
80
MHz
3 Vrms
The BiWaze is suitable for the
electromagnetic environment of
typical homes or hospital settings.
Portable and mobile RF
communications equipment
should be used no closer to any
part of the device, including
cables, than the recommended