DRSplus
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Operating Manual
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RF emissions
CISPR 11
Group 1
drs
plus
uses RF energy for its internal function.
Therefore, its RF emissions are very low and not
likely to cause any interference in nearby electronic
equipment.
RF emissions
CISPR 11
Class A
Warning
: The EMISSIONS characteristics of this
equipment make it suitable for use in industrial areas
and hospitals (CISPR 11 class A). If it is used in a
residential environment (for which CISPR 11 class B is
normally required) this equipment might not offer
adequate protection to radio-frequency
communication services. The user might need to take
mitigation measures, such as relocating or re-
orienting the equipment.
Harmonic emissions IEC
61000-3-2
Class A
Voltage fluctuations/ flicker
emissions IEC 61000-3-3
Complies
18.2
Guidance and manufacturer declaration
–
electromagnetic immunity
Table 2
–
Electromagnetic Immunity (ISO 60601-1-2:2007 5.2.2.1f)
Immunity Test
IEC60601 test level
Compliance Level
Electromagnetic
environment guidance
Electro-static
discharge (ESD)
IEC 61000-4-2
±8 kV contact
±15 kV air
±8 kV contact
±15 kV air
Floors should be wood,
concrete or ceramic tile.
If floors are covered
with synthetic material,
the relative humidity
should be at least 30%.
Avoid touching the
exposed conductive
parts of connectors
when handling the
device or connecting
cables.
Electrical fast
transient burst IEC
61000-4-4
±2 kV for power supply
lines
±1 kV for input/output
lines
±2 kV for power supply
lines
±1 kV for input/output
lines
Mains power quality
should be that of a
typical commercial or
hospital environment.
Surge
IEC61000-4-5
±1 kV line(s) to line(s)
±2 kV line(s) to earth
±1 kV line(s) to line(s)
±2 kV line(s) to earth
Mains power quality
should be that of a
typical commercial
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
<5% U
T
(>95% dip in U
T
)
for 1 cycle
70% U
T
(30% dip in UT)
for 25 cycles
<5% U
T
(>95% dip in U
T
)
<5% U
T
(>95% dip in
U
T
) for 0,5 cycle
<5% U
T
(>95% dip in
U
T
) for 1 cycle
70% U
T
(30% dip in U
T
)
for 25 cycles
<5% U
T
(>95% dip in
Mains power quality
should be that of a
typical commercial or
hospital environment.
