Specifications - 3M Ranger 245 Bedienungsanleitung

12 English

SPECIFICATIONS

g
uiDance anD manuFacturer
The model 245 is intended for use in the electromagnetic environment specified below� The
customer or the user of the model 245 should assure that it is used in such an environment�
e
missions test
RF emissions
CISPR 11
RF emissions
CISPR 11
Harmonic emissions
IEC 61000‑3‑2
Voltage fluctuations/
Flicker emissions
IEC 61000‑3‑3
g
uiDance anD manuFacturer
The model 245 is intended for use in the electromagnetic environment specified below� The
customer or the user of the model 245 should assure that it is used in such an environment�
i t
mmunity est
Electrostatic
discharge (ESD)
IEC 61000‑4‑2
Electrical fast
transient/burst
IEC 61000‑4‑4
Surge
IEC 61000‑4‑5
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
' –
s Declaration electromagnetic emissions
c e
omPliance lectromagnetic environment
Group 1 The model 245 uses RF energy only for its internal
function� Therefore, its RF emissions are very low
and are not likely to cause any interference in nearby
electronic equipment�
Class B The model 245 is suitable for use in all establishments,
including domestic establishments and those
directly connected to the public low‑voltage power
Class A
supply network that supplies buildings used for
domestic purposes�
Complies
' –
s Declaration electromagnetic immunity
iec 60601 c
omPliance
test level level
±6 kV contact ±6 kV contact
±8 kV air ±8 kV air
±2 kV power lines ±2 kV power
lines
±1 kV line to line ±1 kV line to line
±2 kV line to gnd ±2 kV line to
gnd
<5% U <5% U
T
(>95% dip in U ) (>95% dip in U
T
for 0,5 cycle for 0,5 cycle
40% U 40% U
T
(60% dip in U ) (60% dip in U
T
for 6 cycles for 6 cycles
70% U 70% U
T
(30% dip in U ) (30% dip in U
T
for 30 cycles for 30 cycles
<5% U <5% U
T
(>95% dip in U ) (>95% dip in U
T
for 5 sec for 5 sec
3 A/m 3 A/m
Ranger™ Blood/Fluid Warming System Model 245
e
lectromagnetic
environment
Floors should be wood, concrete or
ceramic tile� If floors are covered
with synthetic material, the relative
humidity should be at least 30%�
Mains power quality should be
that of a typical commercial or
hospital environment�
Mains power quality should be
that of a typical commercial or
hospital environment�
Mains power quality should be
T
) that of a typical commercial or
T
hospital environment� If the user of
the model 245 requires continued
T
operation during power mains
)
T
interruptions, it is recommended
that the model 245 be powered
T
from an uninterruptible power
)
T
supply or a battery�
T
)
T
Power frequency magnetic
fields should be at levels
characteristic of a typical location
in a typical commercial or
hospital environment�
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guiDance
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guiDance