Product Manual

Specifications
N-560 Operator’s Manual 109
Surge
IEC 61000-4-5
±1 kV
differential
mode
±2 kV
commo
n
mod
e
Complies Mains power quality
shou
ld be that of a typical
commercial or hospital
environment.
Voltage dips,
short
int
e
rruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
<5% U
T
(95% dip
in U
T
) for
0.5 cycle
Complies Mains power quality
s
hou
ld be that of a typical
commercial or hospital
environment. If the user
of the N-560 requires
continued operation
during power mains
interruptions, it is
recommended that the N-
560 be powered from an
uninterruptible power
supply or battery.
40% U
T
(60% dip
in U
T
) for
5 cycles
Complies
70% U
T
(30% dip
in U
T
) for
25 cycles
Complies
<5% U
T
(>95% dip
in U
T
) for
5 seconds
Complies
Power frequency
(50/
60 Hz)
magnetic field
IEC 61000-4-8
3 A/m Complies Power frequency
ma
gnetic fields should be
at levels characteristic of
a typical location in a
typical commercial or
hospital environment.
NOTE: U
T
is the AC mains voltage prior to application of the test
level.
Table 9: Electromagnetic Immunity (Cont.)
The N-560 is
intended for use in the electromagnetic environment
specified below. The customer or user of the N-560 should assure that it is
used in such an environment.
Immunity Test
IEC 60601
Test Level
Compliance
Level
Electromagnetic
Environment — Guidance