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Operating Instruction STERIclave B 2200 / 2200 P
10 Electromagnetic compatibility
Immunity tests
Electrostatic discharge
(ESD) according to IEC
61000-4-2
Fast transient electrical
disturbances/ Bursts ac‐
cording to IEC 61000-4-4
Surges according to IEC
61000-4-5
Voltage interruptions,
short-term interruptions
and fluctuations of the
supply voltage according
to IEC 61000-4-11
Magnetic field with a sup‐
ply frequency (50/60 Hz)
according to IEC
61000-4-8
|
10.2 Electromagnetic Immunity
10.2 Electromagnetic Immunity
The STERIclave B has been designed for use in an environment like the one cited
below. The customer or user of the STERIclave B should ensure that it is used in
the correct environment.
IEC 60601 test level
± 6 kV contact discharge
± 8 kV atmospheric di‐
scharge
± 2 kV for power lines
± 1 kV for input and output
lines
± 1 kV
(symmetrical
test voltage)
± 2 kV
(asymmetrical
test voltage)
40% V
, interruption of V
t
for 5 periods
70% V
, interruption of V
t
for 25 periods
Voltage interruption for 10
ms
Voltage interruption for 5 s
3 A/m
Note: V
is the alternating mains voltage before the test level is used.
t
Conformance level
± 6 kV contact discharge
± 8 kV atmospheric di‐
scharge
± 2 kV for power lines
± 1 kV for input and output
lines
± 1 kV
(symmetrical
test voltage)
± 2 kV
(asymmetrical
test voltage)
40% V
, interruption of V
t
t
for 5 periods
70% V
, interruption of V
t
t
for 25 periods
Voltage interruption for 10
ms
Voltage interruption for 5 s
3 A/m
72/78
Electromagnetic environ‐
ment - guidelines
Floors should be made of
wood or concrete or have
ceramic tiles. When the
floor is covered with syn‐
thetic material, the relative
humidity must be at least
30%.
The quality of the supply
voltage should correspond
to that of a typical business
or hospital environment .
The quality of the supply
voltage should correspond
to that of a typical business
or hospital environment .
The quality of the supply
t
voltage should correspond
to that of a typical business
t
or hospital environment . If
the user of the STERIclave
B requires continued
operation even in the
event of the failure of the
power supply, we recom‐
mend that the STERIclave
B is connected to an unin‐
terruptible power supply
(UPS) or a battery .
Magnetic fields at the
mains frequency should
correspond to typical valu‐
es in a business and
hospital environment .
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