www.smartvest.com
SmartVest
SQL Airway Clearance System
30
Electromagnetic Compatibility
Electromagnetic Compatibility
Guidance and Manufacturer’s Declarations – Electromagnetic Immunity
The
SmartVest
SQL Airway Clearance System is intended for use in the
electromagnetic environment specified below. The customer or the user of the
System 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
IEC 60601 test
level
± 6 kV contact
± 8 kV air
± 2 kV for power
supply lines
± 1 kV for input/
output lines
± 1 kV line(s) to
line(s)
± 2 kV line(s) to earth
<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 s
3 A/m
Compliance level
± 6 kV contact
± 8 kV air
± 2 kV for power
supply lines
N/A for input/output
lines
± 1 kV line(s) to
line(s)
± 2 kV line(s) to earth
<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 s
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
commercial or hospital
environment.
Mains power quality
should be that of a typical
commercial or hospital
environment. If the user
of the System requires
continued operation during
power mains interruptions,
it is recommended that the
System be powered from an
uninterruptible power supply
or a battery.
Power frequency magnetic
fields 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.
