Abbott FreeStyle Libre User Manual page 116

IMMUNITY
test
Surge
IEC 61000-4-5
Voltage
dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
IEC 60601 Compliance
test level
±1 kV ±1 kV
differential differential
mode mode
±2 kV common ±2 kV common
mode mode
<5 % U <5 % U
T
(>95 % dip in (>95 % dip in
) for 0.5 cycle
U U
T
40 % U 40 % U
T
(60 % dip in U ) (60 % dip in U
T
for 5 cycles for 5 cycles
70 % U 70 % U
T
(30 % dip in U ) (30 % dip in U
T
for 25 cycles for 25 cycles
<5 % U <5 % U
T
(>95 % dip (>95 % dip
) for 5
in U in U
T
seconds seconds
Level
Mains power quality should be that
of a typical domestic, commercial or
hospital environment.
Mains power quality should be that
T
of a typical domestic, commercial
) for 0.5 cycle or hospital environment. If the user
T
of the System requires continued
T
operation during power mains
)
T
interruptions, it is recommended
that the System be powered from
T
an uninterruptible power supply or
)
T
a battery.
T
) for 5
T
Electromagnetic
environment – guidance
112