L&R Suprasorb CNP P3 Mode D'emploi page 157

Table 2
Guidelines and manufacturer's declaration – Electromagnetic immunity
The Suprasorb CNP P3 therapy unit is intended for operation in an electromagnetic environment
®
as described below.
The customer or user of the Suprasorb
in such an environment.
Immunity tests IEC 60601
test level
Electrostatic ± 6 kV contact
discharge (ESD) discharge
in accordance with ± 8 kV air
IEC 61000-4-2 discharge
Electrical fast
± 2 kV for power
transient/bursts
cables
immunity in
± 1kV for input and
accordance with
output cables
IEC 61000-4-4
Surges in ± 1 kV voltage
accordance with phase-phase
IEC 61000-4-5 ± 2 kV phase-earth
<5% UT (>95% dip
of the UT)
for 0.5 cycle
40% UT (60% dip
Voltage dips, short
of the UT)
interruptions and
for 5 cycles
voltage variations
70% UT (30% dip
in accordance with
of the UT)
IEC 61000-4-11
for 25 cycles
<5% UT (>95% dip
of the UT)
for 5 seconds
Magnetic fields
at the supply
frequency
3 A/m
(50/60 Hz) in
accordance with
IEC 61000-4-8
NOTE: UT is the mains alternating voltage prior to application of the test level.
CNP P3 therapy unit must ensure that it is operated
®
Conformity level Electromagnetic environment –
guidance
Floors should be made of wood or
± 6 kV contact
concrete or covered with ceramic tiles.
discharge
If the floor is covered with synthetic
± 8 kV air
material, the relative humidity must
discharge
be min. 30%.
± 2 kV for power
The quality of the supply voltage should
cables
correspond to that of a typical business
± 1kV for input and
or hospital environment.
output cables
± 1 kV voltage The quality of the supply voltage should
phase-phase correspond to that of a typical business
± 2 kV phase-earth or hospital environment.
<5% UT (>95% dip
of the UT) The quality of the supply voltage should
for 0.5 cycle correspond to that of a typical business
40% UT (60% dip or hospital environment.
of the UT) If the user of the Suprasorb
for 5 cycles therapy unit requires it to continue
70% UT (30% dip functioning even if the power supply is
of the UT) interrupted, we recommend connecting
for 25 cycles the device to a power supply without
<5% UT (>95% dip interruptions or running it off the
of the UT) battery.
for 5 seconds
Magnetic fields at the supply frequency
should be equivalent to the typical
3 A/m
values encountered in business and
hospital environments.
CNP P3
®
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