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Guidance and manufacturer's declaration - electromagnetic immunity
The ENDO-MATE TC2 is intended for use in the electromagnetic environment specified below. The
customer or the user of the ENDO-MATE TC2 should assure that it is used in such an environment.
NOTE: Ut is the a.c. mains voltage prior to application of the test level.
Immunity test IEC60601 test level
Electromagnetic environment - guidance
Electrostatic
discharge (ESD)
IEC61000-4-2
Electrical fast
transient/burst
IEC61000-4-4
Surge
IEC61000-4-5
Voltage dips,
short
interruptions and
voltage variations
on power supply
input lines
IEC61000-4-11
Power frequency
(50/60Hz)
magnetic field
IEC61000-4-8
±6kV contact
±8kV air
±2kV for power
supply lines
±1kV for
input/output
±1kV line(s) to line(s)
±2kV line(s) to earth
<5% Ut
(>95% dip in Ut)
for 0.5 cycle
40% Ut
(60% dip in Ut)
for 5 cycles
70% Ut
(30% dip in Ut)
for 25 cycles
<5% Ut
(>95% dip in Ut)
for 5 secs
3 A/m
Compliance level
±6kV contact
±8kV air
±2kV for power
supply lines
±1kV line to line
±2kV lines to earth
<5% Ut
(>95% dip in Ut)
for 0.5 cycle
40% Ut
(60% dip in Ut)
for 5 cycles
70% Ut
(30% dip in Ut)
for 25 cycles
<5% Ut
(>95% dip in Ut)
for 5 sec
3 A/m
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
en
vironment.
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. If the user of the
ENDO-MATE TC2 requires
continued operation during power
mains interruptions, it is
recommended that the ENDO-MATE
TC2 be powered from an
uninterruptible power supply or a
battery.
Power frequency magnetic fields
should be at levels characteristic of a
typical location in a typical
commercial or hospital environment.
Guidance and manufacturer's declaration - electromagnetic immunity
The ENDO-MATE TC2 is intended for use in the electromagnetic environment specified below. The
customer or the user of the ENDO-MATE TC2 should assure that it is used in such an environment.
NOTE 1 At 80MHz and 800MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected
by absorption and reflection from structures, objects and people.
a
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones
and land mobiles radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be
predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF
transmitters, an electromagnetic site survey should be considered. If the measured field strength in
the location in which the ENDO-MATE TC2 is used exceeds the applicable RF compliance level
above, the ENDO-MATE TC2 should be observed to verity normal operation. If abnormal
performance is observed, additional measures may be necessary, such as reorienting or relocating
the ENDO-MATE TC2.
b Over the frequency range 150kHz to 80MHz, field strengths should be less than 3 V/m.
Immunity test
IEC60601 test level
Electromagnetic environment - guidance
Conducted RF
IEC61000-4-6
Radiated RF
IEC61000-4-3
3Vrms
150 kHz to 80MHz
3V/m
80MHz to 2.5 GHz
Compliance level
3Vrms
3V/m
Portable and mobile FRO
communications equipment should be
used no closer to any part of the
ENDO-MATE TC2, including cables,
than the recommended separation
distance calculated from the equation
applicable to the frequency of the
transmitter.
Recommended separation distance
d = 1.2 P
d = 1.2 P 80MHz to 800MHz
d = 2.3 P 800MHz to 2.5GHz
Where P is the maximum output power
rating of the transmitter in watts (W)
according to the transmitter
manufacturer and d is the
recommended separation distance in
meters (m).
Field strengths from fixed RF
transmitters as determined by an
electromagnetic site survey, should be
less than the compliance level in each
frequency range.
Interference may occur in the vicinity of
equipment marked with the following
symbol:
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