HERSILL OXYMO - Page 58

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Guidance and manufacturer's declaration – Electromagnetic immunity
The Product is intended for use in the electromagnetic environment described below. The customer or the
user of the Product should assure that it is used in such an environment.
Immunity Tests
IEC 60601 Test
Level
Compliance Level Electromagnetic Environment - Guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
± 6 kV contact
± 8 kV air
± 6 kV contact
± 8 kV air
Floors should be wood, concrete or ceramic
tile. If floors are covered with synthetic material,
the relative humidity should be at least 30%
Electrical fast
transient/burst
IEC 61000
-4-4
± 2 kV for power
supply lines
± 1 kV for
input/output lines
± 2 kV for power
supply lines
± 1 kV for
input/output lines
Mains power quality should be that of a typical
commercial or hospital environment.
Surge
IEC 61000-4-5
± 1 kV differential
mode
± 2 kV common
mode
± 1 kV differential
mode
± 2 kV common
mode
Mains power quality should be that of a typical
commercial or hospital environment.
Voltage dips,
short interruptions
and voltage
variations power
supply input lines
IEC 61000
-4-11
< 5 % U
T
(>95 % dip in U
T
for 0,5 cycle)
40 % U
T
(60% dip in U
T
)
for 5 cycles)
70 % U
T
(30% dip in U
T
)
for 25 cycles)
< 5 % U
T
(>95 % dip in U
T
for 5 seconds)
< 5 % U
T
(>95 % dip in U
T
for
0,5 cycle)
40 % U
T
(60% dip in U
T
) for 5
cycles)
70 % U
T
(30% dip in U
T
) for
25 cycles)
< 5 % U
T
(>95 % dip in U
T
for
5 seconds)
Mains power quality should be that of a typical
commercial or hospital environment.
If the user of the Product requires continued
operation during power main interruptions, it is
recommended that the Product be powered
from an uninterruptible power supply or a
battery.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m Not applicable
Power frequency magnetic fields should be at
levels characteristics of a typical location in a
typical commercial or hospital environment.
NOTE: U
T
is the value of power supply voltage prior to application of the test level.