POLARIS | IFU312EN00
INSTRUCTIONS FOR USE
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19/44
Immunity test
IEC 60601-1-2
test level
Conformity
level
Electromagnetic environment
Electrostatic
discharge. 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 the floors 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. ±1
kV for
input/output
lines
±2 kV for
power supply
lines. Non-
applicable
Mains power quality shall be
that of a typical commercial or
hospital environment.
Surge IEC 61000-
4-5
±1 kV
differential
mode. ±2 kV
common mode
±1 kV
differential
mode. ±2 kV
common
mode
Mains power quality shall 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% Un for 0.5
cycles. 40% Un
for 5 cycles.
70% Un for 25
cycles. <5% Un
for 5 s
<5% Un for
0.5 cycles.
40% Un for 5
cycles. 70%
Un for 25
cycles. <5%
Un for 5 s
Mains power quality shall be
that of a typical commercial or
hospital environment. If the user
of the device requires continued
operation during power mains
interruptions, it is
recommended that the device is
powered from an uninterrupted
power supply or battery.
Power frequency
(50/60Hz)
magnetic fields.
IEC 61000-4-8
3 A/m
3 A/m
Power frequency of the
magnetic fields should be that of
a typical commercial or hospital
environment.