Medline Hemo-Force MDS600INT, Руководство пользователя

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Article II. Guidance and manufacturer’s declaration – electromagnetic immunity
The
Hemo-Force IPCS
is intended for use in the electromagnetic environment specified below.
The customer or the user of the
Hemo-Force IPCS
should ensure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic envi -
ronment – 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 cov-
ered 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 qual -
ity should be that of a
typical commercial or
hospital environment.
Surge
IEC 61000-4-5
±1 kV line(s) to line(s)
±2 kV line(s) to earth ±1 kV line(s) to line(s)
±2 kV line(s) to earth Mains power qual -
ity should be that of a
typical commercial or
hospital environment.
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
<5 % UT
(>95 % dip in UT)
for 0,5 cycle
40 % UT
(60 % dip in UT)
for 5 cycles
70 % UT
(30 % dip in UT)
<5 % UT
(>95 % dip in UT)
for 5 sec
<5 % UT
(>95 % dip in UT)
for 0,5 cycle
40 % UT
(60 % dip in UT)
for 5 cycles
70 % UT
(30 % dip in UT)
for 25 cycles
<5 % UT
(>95 % dip in UT)
for 5 sec
Mains power qual -
ity should be that of
a typical commercial
or hospital environ-
ment. If the user of the
Hemo-Force IPCS
requires continued
operation during power
main interruptions, it
is recommended that
the Hemo-Force IPCS
be powered from an
uninterruptible power
supply or a battery.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m Power frequency mag -
netic fields 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.