iHealth BP5 Manual del usuario - Página 15

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iHealth BP5 Manual del usuario
ic discharge
± 8 kV air
(ESD)
IEC
61000-4-2
Electrical
± 2 kV for power
fast
supply lines
transient/b
urst
IEC
61000-4-4
Surge
± 1 kV line(s) to
IEC
line(s)
61000-4-5
± 2 kV line(s) to
earth
Voltage
<5 % U
dips, short
(>95 % dip in U
for 0.5 cycle
interruptio
ns and
40 % U
voltage
(60 % dip in U
variations
for 5 cycles
on power
70 % U
supply
(30 % dip in U
input lines
for 25 cycles
IEC
<5 % U
61000-4-11
(>95 % dip in U
for 5 s
Power
3 A/m
frequency
(50/60 Hz)
magnetic
field
IEC
61000-4-8
NOTE: U
is the a.c. mains voltage prior to application of the test level.
T
For ME EQUIPMENT and ME SYSTEMS that are not LIFE-SUPPORTING
Guidance and manufacturer's declaration - electromagnetic immunity
The Wireless Blood Pressure Monitor is intended for use in the electromagnetic
environment specified below. The customer or the user of the Wireless Blood
Pressure Monitor should assure that it is used in such an environment.
IMMUNITY
test
± 8 kV air
± 2 kV for power
supply lines
± 1 kV line(s) to
line(s)
± 2 kV line(s) to
earth
<5 % U
T
)
(>95 % dip in U
T
for 0.5 cycle
40 % U
T
)
(60 % dip in U
T
for 5 cycles
70 % U
T
)
(30 % dip in U
T
for 25 cycles
<5 % U
T
)
(>95 % dip in U
T
for 5 s
3 A/m
IEC
Compliance
60601test
level
level
concrete or ceramic tile. If
floors are covered with
synthetic material, the
relative humidity should be at
least 30 %.
Mains power quality should be
that of a typical commercial or
hospital environment.
Mains power quality should be
that of a typical commercial or
hospital environment.
Mains power quality should be
T
)
that of a typical commercial or
T
hospital environment. If the
user of the Wireless Blood
T
)
Pressure Monitor requires
T
continued operation during
power mains interruptions, it
T
)
is recommended that the
T
Wireless Blood Pressure
Monitor be powered from an
T
)
uninterruptible power supply
T
or a battery.
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
Table 3
Electromagnetic environment -
Portable and mobile RF
communications equipment should be
used no closer to any part of the
MONITOR, including cables, than the
guidance
15