User's Manual

20
Guidance and Manufacturer’s Declaration: Electromagnetic Immunity
32” 4K Surgical Display is intended for use in the electromagnetic environment specified below. The customer or
the user of the display should ensure that it is used in such an environment.
Immunity Test
IEC 60601 Test Level
Compliance Level
Electromagnetic
Environment Guidance
Electrostatic Discharge
(ESD)
IEC61000-4-2
± 6kV contact
± 8kV air
± 6kV contact
± 8kV air
Floors should be wood,
concrete, or ceramic tile.
If floors are covered with
synthetic material, the
relative humidity should
be at least 30%.
Electrical fast
transient/burst
IEC61000-4-4
± 2kV for power supply
lines
± 1kV for input/output
lines
± 2kV line to ground
± 1kV line to line
Mains power quality
should be that of a typical
commercial or hospital
environment.
Surge
IEC61000-4-5
± 1kV differential mode
± 2kV common mode
± 1kV differential mode
± 2kV common mode
Mains power quality
should be that of a typical
commercial or hospital
environment
Voltage dips, short
interruptions and voltage
variations on power
supply input lines
IEC61000-4-11
• <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 5 sec.
• <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
Mains power quality
should be that of a typical
commercial or hospital
environment. If the user
of the transmitter
requires continued
operation during power
mains interruptions, it is
recommended that the
Wireless Transmitter be
powered from an
uninterruptible power
supply or a battery.
Power frequency
(50/60Hz) magnetic
field
IEC 61000-4-8
3.0 A/m
3.0 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.
Guidance and Manufacturer’s Declaration: Electromagnetic Immunity
32” 4K Surgical Display is intended for use in the electromagnetic environment specified below.
The customer or the user of the display should ensure that it is used in such an environment.
Immunity Test
IEC 60601 Test level
Compliance Level
Electromagnetic Environment - Guidance
Portable and mobile RF communications
equipment should be used no closer to any
part of the display, including their cables,