Philips DreamStation Go User Manual page 53

Cpap device
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10. Additional Notes
i
T
mmuniTy
EsT
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
NOTE: U
is the a.c. mains voltage prior to application of the test level.
T
Guidance and Manufacturer's Declaration - Electromagnetic Immunity – This device is
intended for use in the electromagnetic environment specified below. The user of this
device should make sure it is used in such an environment.
50
iEC 60601 T
EsT
l
EvEl
<5% U
(>95% dip
T
in U
) for
T
0.5 cycle at
45 degree
increments
<5% U
(>95% dip
T
in U
) for
T
1 cycle
70% U
(30%
T
dip in U
) for 0.5
T
seconds
<5% U
(>95%
T
dip in U
) for 5
T
seconds
30 A/m
C
E
omplianCE
l
g
EvEl
<5% U
(>95%
Mains power quality should
T
dip in U
) for
be that of a typical home or
T
0.5 cycle at
hospital environment. If the
45 degree
user of the device requires
increments
continued operation during
power mains interruptions,
<5% U
(>95%
it is recommended that the
T
dip in U
) for
device be powered from an
T
1 cycle
uninterruptible power supply or
a battery.
70% U
(30%
T
dip in U
) for
T
0.5 seconds
<5% U
(>95%
T
dip in U
) for 5
T
seconds
30 A/m
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical hospital or
home environment.
E
lECTromagnETiC
nvironmEnT
uidanCE
-

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