ENGLISH
PSPIX² • User manual
14
Guidance and manufacturer’s declaration – electromagnetic immunity
The PSPIX system is intended for use in the electromagnetic environment specifi ed below. The customer
or the user of the PSPIX system should assure that it is used in such an environment.
Immunity test IEC 60601
test level
Compliance level Electromagnetic environment
Guide
Electrostatic
discharges
EN 61000-4-2
± 6 kV in contact
± 8 kV in the air
± 6 kV in contact
± 8 kV in the air
Floors should be wood, concrete or ceramic
tile. If fl oors are covered with synthetic
material, the relative humidity should be at
least 30 %.
Fast transient bursts
EN 61000-4-4
± 2 kV for supply
cables
± 1 kV for input/
output cables
± 2 kV for supply
cables
± 1 kV for input/
output cables
Mains power quality should be that of a typical
commercial or hospital environment.
Voltage shocks
EN 61000-4-5
± 1 kV in differential
mode
± 1 kV in differential
mode Mains power quality should be that of a typical
commercial or hospital environment.
Voltage dips, short
interruptions and
voltage variations
EN 61000-4-11
• < 5 % UT – (> 95 %
in immersion at UT
over 0.5 cycles)
• 40 % UT (> 60 %
in immersion at UT
over 5 cycles)
• 70 % UT
> 30 % in immersion at
UT over 25 cycles)
• < 5% UT
(> 95 % in immersion
at UT over 5 cycles)
• < 5% UT
(> 95 % in immersion
at UT over 0.5 cycles)
• 40% UT
(> 60% in immersion
at UT over 5 cycles)
• 70 % UT
(> 30% in immersion
at UT over 25 cycles)
• < 5% UT
(> 95 % in immersion
at UT over 5 cycles)
Mains power quality should be that of a typical
commercial or hospital environment. If the
user of a PSPIX system requires continued
operation during power mains interruptions,
it is recommended that the PSPIX system be
powered from an uninterruptible power supply
or a battery.
Power frequency
(50/60 Hz) magnetic
fi eld IEC 61000-4-8
3 A/m 3 A/m Power frequency magnetic fi elds should be at
levels characteristic of a typical location in a
typical commercial or hospital environment.
NOTE:
UT is the a.c. mains voltage prior to application of the test level.
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