57
on power supply
input lines
IEC 61000-4-11
For 0,5 cycles
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 cycles
of the Vcare
®
requires
continued operation during
power mains interruptions, it is
recommended that the Vcare
®
be powered from an
uninterruptable power supply or
a battery.
Power frequency
(50/60 Hz)
Magnetic field
IEC 61000-4-8
3 A/m
compliance
Power frequency magnetic fields
should be at levels
characteristics of a typical
location in a typical commercial
or hospital environment.
NOTE UT is the a.c. mains voltage prior to application of the test level.
Guidance and Manufacturer Declaration
– Electromagnetic Immunity
The Vcare
®
device is intended for use in the electromagnetic environment
specified below.
The customer or the user of the Vcare
®
device should assure that it is used
in such an environment.
Immunity Test
IEC 60601
test level
Compliance
Level
Electronic Environment
–
guidance
Portable and mobile RF
communications equipment
should be used no closer to
any part of Vcare
®
device,
including cables, than the
recommended separation
distance calculated from the
equation applicable to the
frequency of the transmitter.
Recommended separation
distance
Conducted RF
IEC 61000-4-6
3 Vrms
150 kHz to 80
MHz
V
V
3
1
P
P
V
d
16
.
1
5
.
3
1
P
P
E
d
16
.
1
5
.
3
1
Summary of Contents for Vcare a Series
Page 1: ...1 User Manual ...
