User Manual

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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.
For ME EQUIPMENT and ME SYSTEMS that are not LIFE-SUPPORTING
IMMUNITY test IEC 60601test level Compliance level Electromagnetic environment - guidance
Conducted RF
IEC 61000-4-6
3 Vrms 150
kHz to 80 MHz
3 V
3 V/m
Portable and mobile RF communications equipment should be
used no closer to any part of the BP5, including cables, than the
recommended separation distance calculated from the
equation applicable to the frequency of the transmitter.
Recommended separation distance：
Radiated RF
IEC 61000-4-3
3 V/m 80 MHz
to 2.5 GHz
Pd 2.1=
Pd 2.1=
80 MHz to 800 MHz
Pd 3.2=
800 MHz to 2.5 GHz
Where P is the maximum output power rating of the
transmitter in watts (W) according to the transmitter
manufacturer and d is the recommended separation
distance in meters (m).
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 Electromagnetic environment - 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 covered 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
± 2 kV for power
supply lines
Mains power quality 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 quality should be that of a typical
commercial or hospital environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
<5 % U
T
(>95 % dip in UT)
for 0.5 cycle
40 % U
T
(60 % dip in UT)
for 5 cycles
70 % U
T
(30 % dip in UT)
for 25 cycles
<5 % U
T
(>95 % dip in UT) for 5 s
<5 % U
T
(>95 % dip in UT)
for 0.5 cycle
40 % U
T
(60 % dip in UT)
for 5 cycles
70 % U
T
(30 % dip in UT)
for 25 cycles
<5 % U
T
(>95 % dip in UT) for 5 s
Mains power quality should be that of a typical
commercial or hospital environment. If the user of
theBP5 requires continued operation during power
mains interruptions, it is recommended that theBP5 be
powered from an uninterruptible power supply or a
battery.
NOTE: UT is the a.c. mains voltage prior to application of the test level.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m Power frequency magnetic fields should be at levels
characteristic of a typical location in a typical
commercial or hospital environment.
IEC 60601test level Compliance level
For all ME EQUIPMENT and ME SYSTEMS
Table 2
Table 3