35
Guidance and Manufactures Declaration — Electromagnetic Immunity
The device is intended for use in the electromagnetic environment specific below. The
customer or the user has to assure it is used in such environment.
Immunity Test
IEC 60601
Test Level
Compliance
Level
Electromagnetic
Environment-Guidance
Electrostatic
discharge
(ESD)
IEC 61000-
4-2
±8kV direct
& indirect contact;
±15kV air
discharge
±8kV direct
& indirect
contact;
±15kV air
discharge
Floors should be wood,
concrete or 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
Not
applicable
Not applicable
(For INTERNALLY
POWERED ME
EQUIPMENT)
Surge
IEC 61000-
4-5
± 1 kV line(s)
to line(s)
Not
applicable
Not applicable
(For INTERNALLY
POWERED ME
EQUIPMENT)
Voltage
dips, short
interruptions
and voltage
variations on
power supply
input lines
IEC 61000-
4-11
<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
Not
applicable
Not applicable
(For INTERNALLY
POWERED ME
EQUIPMENT
Power
frequency
(50Hz/60Hz)
magnetic field
IEC 61000-
4-8
10V/m
10V/m
Power frequency
magnetic fields should be
at levels characteristic of
a typical location in typical
commercial or hospital
environment.
NOTE U
T
is the a.c. mains voltage prior to application of the test level.
