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Combination 860
71
Guidance and manufacturers declaration – electromagnetic immunity
The Primo Combination 860 is intended for use in the electromagnetic environment
specified below. The customer or the user of the Primo 860 should ensure that it is used
in such an environment.
Immunity test
IEC 60601
test level
Compliance level
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
IEC61000-4-4
±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 that of a
typical commercial or
hospital environment.
Surge
IEC61000-4-5
±1 kV
differential
mode
±2 kV
common
mode
±1 kV differential mode
±2 kV common mode
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
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
<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
Mains power quality
should be that of a
typical commercial or
hospital environment. If
the user of the 860
requires continued
operation during power
mains interruptions, it is
recommended that the
860 be powered from an
uninterruptible power
supply or a battery.
Power
frequency
(50/60 Hz)
Magnetic field
IEC 61000-4-8
3 A/m 3 A/m
Power frequency
magnetic field should be
at levels characteristic of
a typical location in a
typical commercial or
hospital environment.
NOTE U T is the a.c. mains voltage prior to application of the test level.