BM1VOM-1.24
Appendix A 183
BM1VET Operation Manual
Voltage dips,
short
Interruptions and
Voltage variations
on power supply
input lines
IEC 61000-4-11
<5%
U
т (>95% dip in
U
т)
for 0.5cycle
40%
U
т (60% dip in
U
т )
for 5 cycle
70%
U
т (30% dip in
U
т)
for 25 cycle
<5%
U
т (<95% dip in
U
т )
for 5 s
<5%
U
т (>95% dip in
U
т)
for 0.5cycle
40%
U
т (60% dip in
U
т )
for 5 cycle
70%
U
т (30% dip in
U
т)
for 25 cycle
<5%
U
т (<95% dip in
U
т )
for 5 s
Mains power quality
should be that of a
typical commercial or
hospital environment. If
the user of the BM1
system requires
continued operation
during power mains
interruptions, it is
recommended that the
BM1 system be
powered from an
uninterruptible power
supply
or a battery
Note:
U
т is the a.c. mains voltage prior to application of the test level.
The BM1 system is intended for use in the electromagnetic environment specified below.
The customer or the user of the BM1 system should assure that 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
150 kHz to 80 MHz
Portable and mobile RF communications
equipment should be used no closer to any
part of the
BM1 system
, including cables,
than the recommended separation
distance calculated from the equation
applicable to the frequency of the
transmitter.
Recommended separation distance
