Braun VitalScan 1 Manual page 20

Guidance and manufacturer's declaration – electromagnetic immunity
The ME is intended for use in the electromagnetic environment specified below.
The customer or the user of the ME should assure that it is used in such an environment.
Immunity test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Radiated RF
IEC 61000-4-3
Conducted RF
IEC 61000-4-6
Electrical fast
transient
IEC 61000-4-4
Surge
IEC 61000-4-5
Power frequency
magnetic field
IEC 61000-4-8
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
18
IEC60601 test
level
±6kV Contact
±8kV Air
3 V/m 80MHz to
2.5GHz
3Vrms 150kHz to
80MHz
±2kV
power line
±1kV I/O lines
±1kV
differential
±2kV common
3 A/m
>95% dip 0.5 cycle
60% dip 5 cycles
70% dip 25 cycles
95% dip 5 sec.
Compliance
Electromagnetic environmen
level
Floors should be wood, concrete, or
ceramic tile. If floors are covered with
Complies
synthetic material, the relative
humidity should be at least 30%
Field strengths outside the shielded
Complies
location from fixed RF transmitters,
as determined by an electromagnetic
site survey, should be less than 3 V/m.
Interference may occur in the vicinity
of equipment marked with the fol-
Not
Applicable
(no electrical
cabling)
calculation provided above. If a
known transmitter is present the
specific distance can be calculated
Not
Applicable
Not
Applicable
Complies
Not
Applicable
guidance
lowing symbol:
Separation distance
using the equations.
The ME equipment
is solely battery powered.
Power frequency
magnetic fields should be at
levels characteristic of a
typical location in a typical
commercial or hospital
environment.
The ME equipment
is solely battery
powered.
t
–