SybronEndo Apex ID Mode D'emploi page 14

The Apex ID is intended for use in the electromagnetic environment specified below. The customer or the user of the
Apex ID should assure that it is used in such an environment.
Immunity test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge IEC 61000-4-5
Voltage dips, short
interruption, and
voltage variations on
power supply input
lines IEC 60601-4-11
Power
frequency(50/60 Hz)
IEC 61000-4-8
Conducted RF
IEC61000-4-6
Radiated RF
IEC 61000-4-3
Note: UT is the A.C. mains voltage prior to application of the test level.
Note: At 80MHz and 800MHz, the higher frequency range applies.
Note: These guidelines may not apply in all situations. Electromagnetic
propagation is affected by absorption and reflection from structures,
objects and people.
Field strengths from fixed transmitters, such as base stations for radio
(cellular/cordless) telephones and land mobile 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
Apex ID is used exceeds the applicable RF compliance level above, the
Apex ID should be observed to verify normal operation. If abnormal
performance is observed, additional measures may be necessary, such
as re-orienting or relocating the Apex ID.
Over the frequency range 150kHz to 80MHz, field strengths should be
b
less than [V1] V/m.
11
Guidance and manufacturer's declaration – electromagnetic immunity
IEC 60601test level
±6kV contact
±8kV air
±2kV for power
supply lines
±1kV for input/
output lines
±1kV differential
mode
±2kV common
mode
<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)
< 5% UT (>95% dip
in UT) for 5s
3 A/m
3 V/m
150 kHz to 80MHz
3V/m
80 MHz to 2.5GHz
Compliance level Electromagnetic environment – guidance
±6kV contact Floors should be wood, concrete or ceramic tile.
±8kV air If floors are covered with synthetic material, the
relative humidity should be at least 30%.
±2kV for power Main power quality should be that of a typical
supply lines commercial or hospital environment.
±1kV differential Main power quality should be that of a typical
mode commercial or hospital environment.
±2kV common
mode
<5% UT (>95% dip Main power quality should be that of a typical
in UT) for 0.5 cycle commercial or hospital environment. If the user
40% UT (60% dip of the Apex ID requires continued operation
in UT) for 5 cycles during power main interruptions, it is
70% UT (30% dip recommended that the model Apex ID be
in UT) < 5% UT
powered from an uninterruptible power supply
(>95% dip in UT) or battery.
for 5s
3 A/m Power frequency magnetic fields should be at
levels characteristic of a typical location in a
typical commercial or hospital environment.
3 V/ms Portable and mobile RF communications
150 kHz to 80MHz equipment should be used no closer to any part
of the Apex ID, including cables, than the
3V/m recommended separation distance calculated
80 MHz to 2.5GHz from the equation applicable to the frequency of
the transmitter.
Recommended separation distance
d=[3.5/V1]√P
d=[3.5/E1]√P 80MHz to 800MHz
d=[7/E1]√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, a
should be less than the compliance level in each
frequency range.
Interference may occur in the vicinity of
equipment marked with the following
symbol:
SN
REF
EC REP
b