Fahl Nebufirst, Инструкция по эксплуатации

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42
EN
12.0 INSTRUCTIONS WITH REGARD TO EMC
The NEBUFIRST
®
INHALER must not be used in an arrangement where it is placed directly next to other devices or stacked
with other devices. If the device has to be operated close to or stacked with other devices, the device should be observed in
order to verify its proper use when used in this arrangement.
12.2 GUIDELINES AND MANUFACTURER‘S DECLARATION - ELECTROMAGNETIC IMMUNITY
FOR THE NEBUFIRST
®
INHALER
Der NEBUFIRST
®
INHALER is intended for operation in the electromagnetic environment specified below. The customer or user
of the NEBUFIRST
®
INHALER should ensure that the device is used in such an environment.
Electromagnetic
immunity tests
IEC 60601- test level Accordance level Electromagnetic environment -
guidelines
Electrostatic discharge
(ESD) as per IEC 61000-
4-2
± 6 kV contact discharge
± 8 kV air discharge
± 6 kV contact discharge
± 8 kV air discharge
Floors should be made of wood or
concrete or tiled with ceramic tiles. If the
floor is covered with synthetic material,
the relative air humidity must be at least
30 %.
Fast transient electric
disturbances/bursts as per
IEC 61000-4-4
± 2 kV for power supply
lines
± 1 kV for input and output
lines
± 2 kV for power supply
lines
The quality of the supply voltage should
be equivalent to that of a typical home or
hospital environment.
Surge voltages as per IEC
61000-4-5
± 1 kV common mode
voltage
± 2 kV series mode voltage
± 1 kV common mode
voltage
The quality of the supply voltage should
be equivalent to that of a typical home or
hospital environment.
Voltage dips, short inter-
ruptions and variations of
the power supply voltage
as per IEC 61000-4-11
< 5 % U
T
(> 95 % dip of U
T
for
0.5 cycle)
40 % U
T
(60 % dip of U
T
for 5 cy-
cles)
70 % U
T
(30 % dip of U
T
for 25 cy-
cles)
< 5 % U
T
(> 95 % dip of U
T
for 5 s)
< 5 % U
T
(> 95 % dip of U
T
for
0.5 cycle)
40 % U
T
(60% dip of U
T
for 5 cycles)
70 % U
T
(30 % dip of U
T
for 25 cy-
cles)
< 5 % UT
(> 95 % dip of U
T
for 5 s)
The quality of the supply voltage should
be equivalent to that of a typical home or
hospital environment. If the
NEBUFIRST
®
INHALER user requires
continued functions even when the
power supply is interrupted, it is recom-
mended to power the NEBUFIRST
®
INHALER from an uninterruptible power
supply or a battery.
Magnetic field at the supply
frequency (50/60 Hz)
as per IEC 61000-4-8
3 A/m 30 A/m Magnetic fields at the mains power sup -
ply frequency should be equivalent to the
typical values found in the business and
hospital environment.
NOTE U
T
is the alternating mains power supply voltage before application of the test levels.