33
VORLA
GE
Immunity Test
IEC 60601-
Test Level
Compliance Level
Electromagnetic
Environment - Guidance
Voltage Dips / Dropout
IEC 61000-4-11
< 5 % U
T
(> 95 % Dip of the U
T
)
for 0.5 Cycle
40 % U
T
(60% Dip of the U
T
)
for 5 Cycles
70% U
T
(30 % Dip of the U
T
)
for 25 Cycles
< 5 % U
T
(>95 % Dip of the U
T
)
for 5 s
< 5 % U
T
(> 95 % Dip of the U
T
)
for 0.5 Cycle
40 % U
T
(60% Dip of the U
T
)
for 5 Cycles
70% U
T
(30 % Dip of the U
T
)
for 25 Cycles
< 5 % U
T
(>95 % Dip of the U
T
)
for 5 s
Mains power quality should be
that of a typical commercial or
hospital environment. If the user of
the ATMOS Aqua clean demands
continued function even in case of
interruptions of the energy supply,
it is recommended to supply the
ATMOS Aqua clean from an
uninterruptible current supply or a
battery.
NOTE U
T
is the mains alternating current prior to application of the test levels.
12.0 Notes on EMC
12.3 Guidelines and Manufacturer´s Declaration - Immunity
The ATMOS Aqua clean is intended for use in the electromagnetic environment specifi ed below. The customer or
user of the ATMOS Aqua clean should ensure 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 V
eff
150 kHz to 80 MHz
3 V
Portable and mobile communications
equipment should be separated from the
ATMOS Aqua clean incl. the cables by no
less than the distances calculated/listed
below.
Recommended distances:
d = 3,5/3√ P
d = 3,5/3√ P for 80 MHz up to 800 MHz
d = 7/3√ P for 800 MHz up to 2,5 GHz
where „P“ is the max. power in watts (W)
and D is the recommended separation
distance in meters (m).
Field strengths from fi xed transmitters, as
determined by an electromagnetic site (
a
)
survey, should be less than the compli-
ance level (
b
).
Interference may occur in the vicinity of
equipment containing following symbol
Radiated RF
IEC 61000-4-3
3 V/m
80 MHz to 2.5 GHz
3 V/m
Summary of Contents for Aqua clean
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