Tomey TMS-5, Инструкция по эксплуатации

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8-5
Guidance and manufacturer's declaration -
electromagnetic immunity
The TMS-5 is intended for use in the electromagnetic environment specified below.
The customer or the user of the TMS-5 should assure that it is used in such an environment.
Immunity test IEC 60601 test
level
Compliance level Electromagnetic environment -
guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2 ±6 kV contact
±8 kV air ±6 kV contact
±8 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%.
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
IEC 61000-4-5 ±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 or
hospital environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11 <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 seconds
<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 seconds
Mains power quality should be
that of a typical commercial or
hospital environment. If the user
of the
TMS-5 requires continued
operation during power mains
interruptions, it is recommended
that the
TMS-5 is powered from
an uninterruptible power supply
or a battery.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8 3 A/m 3 A/m Power frequency magnetic fields
should be at levels characteristic
o f a t y p i c a l l o c a t i o n i n a
typical commercial or hospital
environment.
NOTE : UT is the a.c. mains voltage prior to application of the test level.
Table 202