CRANEX Novus Benutzerhandbuch Seite 52

Anhang A. Technische Informationen
Guidance and manufacturer's declaration – electromagnetic immunity
The CRA-1 is intended for use in the electromagnetic environment specified below. The
customer or the user of the CRA-1 should assure that it is used in such an environment.
Immunity test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transients/bursts
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips,
short
interruptions and
voltage variations
on power supply
lines
IEC 61000-4-11
Power 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
A-12
IEC 60601 test level
±6 kV contact
±8 kV air
±2 kV for power supply
lines
±1 kV for input/output
lines
±1 kV differential mode
±2 kV common mode
<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 sec
3 A/m
Compliance level
±6 kV contact
±8 kV air
±2 kV for power
supply lines
±1 kV for
input/output lines
±1 kV differential
mode
±2 kV common
mode
<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 sec
3 A/m
Benutzerhandbuch 200415
®
CRANEX Novus
Electromagnetic
environment - guidance
Floors should be wood,
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 that of a
typical commercial or
hospital environment. If
user of the CRA-1
requires continued
operation during power
mains interruptions, it is
recommended that the
CRA-1 be powered from
an uninterruptible power
supply or a battery.
Power frequency
magnetic field should be
at levels characteristic
of a typical location in a
typical commercial or
hospital environment.