Omron BP742N User Manual

GUIDANCE AND MANUFACTURER’S DECLARATION
Guidance and manufacturer’s declaration - electromagnetic immunity
OMRON BP742N including AC-adapter is intended for use in the electromagnetic environment
specified below
. The customer or the user of this OMRON BP742N including AC-adapter should
assure that it is used in such environment.
Immunity test
IEC 60601
test leve
l
Compliance level
Electromagnetic
environment - guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
±6 kV contact
±8 kV air
±6 kV contact
±8 kV air
Floor 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
±1 kV for 
input/output lines
±2 kV for power
supply lines
±1 kV for input/
output lines
Mains power quality should
be th
at of a typical
commercial and/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
and/or hospital environment.
Voltage dips, short
interruptions and
voltage variations on
power supply inputlines
IEC 61000-4-11
<5 % U
T (>95 % dip
in U
T)
for 0.5 cycle
<5 % U
T (>95 % dip
in U
T)
for 0.5 cycle
Mains power quality should
be that of a typical
commercial and/or hospital
environment. If the user of
t
he OMRON BP742N
including AC-adapter
requires continued operation
during power mains
interruption, it is
recommended that the
OMRON BP742N including
AC-adapter be powered from
an uninterruptible power
supply.
40 % UT (60 % dip 
in U
T)
for 5 cycles
40 % U
T (60 % dip 
in U
T)
for 5 cycles
70 % U
T (30 % dip 
in U
T)
for 25 cycles
70 % U
T (30 % dip 
in U
T)
for 25 cycles
<5 % U
T (95 % dip 
in U
T)
for 5 sec.
<5 % U
T (95 % dip 
in U
T)
for 5 sec.
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.
Note: UT is the A.C. mains voltage prior to application of the test level.
35

Omron BP742N Specifications

General

Type	Automatic
Cuff size	23 - 43 cm
Product color	White
Memory function	Yes
Number of users	2 user(s)
Memory registers	100
Placement supported	Upper arm
Mean arterial pressure	No
Quantity per pack	1 pc(s)
Display type	Analog