Nellcor OxiMax N-595 Operator's Manual page 167

N-595
Table 14: Electromagnetic Immunity
-
The N 595 is suitable for use in the specified electromagnetic
environment. The customer and/or user of the N
is used in an electromagnetic environment as described below.
IEC
Immunity
60601
Test
Test Level
Voltage dips, <5 % U
short
interruptions
and voltage
variations on
(>95 % dip in
power supply
U ) for 0.5
T
cycle
40 % U
IEC
- -
61000 4 11
(60 % dip in
U ) for 5
T
cycles
70 % U
(30 % dip in
U ) for 25
T
cycles
<5 % U
(95 % dip in
U ) for 5 sec.
T
Note: UT is the AC mains voltage prior to application of the test level.
Compliance
- -
1 2
Level
<5 % U
T T
(>95 % dip in
U for 0.5
T)
cycle
40 % U
T T
(60 % dip in
U for 5
T)
cycles
70 % U
T T
(30 % dip in
U for 25
T)
cycles
<5 % U
T T
(95 % dip in
U for 5 sec.
T)
Specifications
-
595 should assure that it
Electromagnetic
Environment
Guidance
Mains power quality
should be that of a
typical commercial
and/or hospital
environment. If the
-
user of the N 595
requires continued
operation during
power mains
interruption, it is
recommended that
-
the N 595 be
powered from an
uninterruptible
power supply or
battery.
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