Equinox Systems 4000 User Manual page 22

Guidance and Manufacturer's Declaration—electromagnetic Immunity
The eQuinox is intended for use in the electromagnetic environment specified below. The customer or the user of the eQuinox should
assure that it is used in such an environment.
Immunity test IeC 60601 test level
Electromagnetic envi-
±6 kV contact
ronment – guidance
±8 kV air
IEC 61000-4-2
±2 kV for power supply lines
Electrical fast tran-
sient/burst
IEC 61000-4-4
±1 kV for input/output lines
±1 kV line(s) to line(s)
Surge
IEC 61000-4-5
±2 kV line(s) to earth
<5 % U
(>95 % dip in U
for 0,5 cycle
40 % U
(60 % dip in U
Voltage dips, short
for 5 cycles
interruptions and
voltage variations on
power supply input
70 % U
lines IEC 61000-4-11
(30 % dip in U
for 25 cycles
<5 % U
(>95 % dip in U
for 5 sec
Power frequency
(50/60 Hz) magnetic 3 A / m
field IEC 61000-4-8
NOTE U is the A.C. mains voltage prior to application of the test level.
T
22 — 4805-C1 C (English)
Compliance level
±6 kV contact
±8 kV air
±2 kV for power supply lines
N/A
±1 kV line(s) to line(s)
<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 sec
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.
T
)
T
T
)
Mains power quality should be that of a typical
T
commercial or hospital environment. If the user of
the eQuinox requires continued operation during
power mains interruptions, it is recommended
that the eQuinox be powered from an uninterrupt-
T
ible power supply or a battery.
)
T
T
)
T
Power frequency magnetic fields should be at lev-
els characteristic of a typical location in a typical
commercial or hospital environment.