TNI softFlow 50, Руководство по эксплуатации

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Operating Instruction TNI soft Flow 50 homecare system
Guidance and manufacturer’s declaration - electromagnetic immunity
The
TNI soft
Flow
50
is intended for use in the electromagnetic environment specified below.
The customer or the user of the TNI
soft
Flow
50
should assure that it is used in such an envi-
ronment.
Immunity test
IEC 60601
test level Compliance level Electromagnetic environ-
ment - guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
± 8 kV contact
± 15 kV air ± 8 kV contact
± 15 kV air
Floors should be wood, con-
crete or ceramic tile. If floors are
covered with synthetic material,
the relative humidity should be
at least 30%.
Electrical fast
transient/burst
IEC 610004-4
± 2 kV for power
supply lines
± 1 kV for input/
output lines
± 2 kV for power
supply lines
[no input/output
lines with > 3 m
present] Mains power quality should be
that of 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)
[no earth present]
Mains power quality should be
that of typical commercial or
hospital environment.
Voltage dips, short
interruptions and voltage
variations on power supply
input lines
IEC 61000-4-11
0 % U
T
for 0.5 cycle
at 0°, 45°,90°, 135°,
180°, 225°, 270° and
315°
0% U
T
1 cycles
and
70 % U
T
for 30 cycles
at 0°
0% U
T
for 300cycles
0 % U
T
for 0.5 cycle
at 0°, 45°,90°, 135°,
180°, 225°, 270° and
315°
0% U
T
1 cycles
and
70 % U
T
for 30 cycles
at 0°
0% U
T
for 300cycles
Mains power quality should be
that of typical commercial or
hospital environment. If the user
of the
TNI
soft
Flow
50
re-
quires continued operation dur-
ing power mains interruptions, it
is recommended that the
TNI
soft
Flow
50
be powered
from an uninterruptible power
supply or battery.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
30 A/m 30 A/m Power frequency magnetic fields
should be at levels character-
istic 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.
Table 7 - Guidance and manufacturer’s declaration - electromagnetic immunity 1