boso carat professional Manual Del Usuario página 35

The boso unit is intended for use in the electromagnetic environment specified below. The customer or the user of the boso unit should
assure that it is used in such an environment.
Immunity
test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips,
short interruptions and
voltage variations
on power supply
input 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
Guidance and manufacturer's declaration – electromagnetic immunity
IEC 60601 Compliance level
test level
± 6 kV ± 6 kV
contact
contact
± 8 kV ± 8 kV
air
air
n.a.
± 2 kV for power
supply lines
± 1 kV
for input/output
lines
± 1 kV
± 1 kV
differential mode
differential mode
±2 kV
±2 kV
common mode
common mode
< 5% U < 5% U
T
(> 95% dip in U T ) (> 95% dip in U T )
for 0,5 cycle
for 0,5 cycle
40% U 40% U
T
(60% dip in U T )
(60% dip in U T )
for 5 cycles for 5 cycles
70% U 70% U
T
(30% dip in U T ) (30% dip in U T )
for 25 cycles
for 25 cycles
< 5% U
< 5% U
T
(> 95% dip in U ) (> 95% dip in U T )
T
for 5 s for 5 s
3 A/m 3 A/m
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
T
commercial or hospital environment. If the user of
the boso unit requires continued operation during
power mains interruptions, it is recommended that
T
the boso unit has to be powered from a
uninterruptible power supply or a battery.
T
T
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