Medline HEMO-FORCE MDS600INT2 Instrucciones De Operación página 19

Guidance and manufacturer's declaration – electromagnetic immunity
The Hemo-Force® is intended for use in the electromagnetic environment specified below.
The customer or the user of the Hemo-Force® should ensure that it is used in such an envi-
ronment.
Immunity test IEC 60601 test level
Electrostatic ±6 kV contact
discharge (ESD) ±8 kV air
IEC 61000-4-2
Electrical fast ±2 kV for power
transient/burst supply lines
±1 kV for input/
IEC 61000-4-4
output
lines
Surge ±1 kV line(s) to
IEC 61000-4-5 line(s)
±2 kV line(s) to
earth
Interruptions and <5 % UT
voltage varia- (>95 % dip in UT)
tions for 0,5 cycle
on power supply
40 % UT
input lines
(60 % dip in UT)
IEC 61000-4-11 for 5 cycles
70 % UT
(30 % dip in UT)
<5 % UT
(>95 % dip in UT)
for 5 sec
Power frequency 3 A/m
(50/60 Hz)
magnetic field
IEC 61000-4-8
NOTE: UT is the a.c. mains voltage prior to application of the test level.
Compliance level
±6 kV contact
±8 kV air
±2 kV for power
supply lines
±1 kV for
input/output lines
±1 kV line(s) to line(s)
±2 kV line(s) to earth
<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
3 A/m
19
Electromagnetic envi-
ronment – guidance
Floors should be wood,
concrete, or ceramic
tile. If floors are cov-
ered with synthetic
material, the relative
humidity should be at
least 30 %.
Mains power qual-
ity should be that of a
typical commercial or
hospital environment.
Mains power qual-
ity should be that of a
typical commercial or
hospital environment.
Mains power qual-
ity should be that of
a typical commercial
or hospital environ-
ment. If the user of the
Hemo-Force® requires
continued operation
during power main
interruptions, it is
recommended that the
Hemo-Force® be pow-
ered from an uninter-
ruptible power supply
or a battery.
Power frequency mag-
netic fields should be
at levels characteristic
of a typical location in
a typical commercial or
hospital environment.