CHAPTER ELEVEN: TECHNICAL SPECIFICATIONS
59
VEINVIEWER FLEX USER GUIDE
020-300020-03 Rev. 1 (03-2013)
Guidance and manufacturer’s declaration – electromagnetic immunity
(CONTINUED)
Immunity Test
IEC 60601 Test Level
Compliance Level
Electromagnetic Environment – Guidance
Voltage dips, short interruptions,
and voltage variations on power
IEC 61000-4-11
<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 5s
<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 5s
MAINS power quality should be that of a typical commercial or hospital
environment. If the user of VeinViewer Flex requires continued operation
during power MAINS interruptions, it is recommended that the VeinViewer
Flex be powered from an uninterruptible power supply (UPS) or a battery.
Magnetic field of power
frequency
IEC 61000-4-8
3 A/m
3 A/m
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 AC MAINS voltage prior to application of the test level.
Summary of Contents for VeinViewer Flex
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