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Before Using the Monitor
1.7 EMC Guidance and Manufacturer's Declaration
The FTG-315 is intended for use in the electromagnetic environment specified below. The customer or the user of the
FTG-315 should assure that it is used in such an environment.
Guidance and manufacturer’s declaration-electromagnetic immunity
Guidance and manufacturer’s declaration-electromagnetic immunity
Immunity test
IEC 60601 test level
Compliance level
Electromagnetic environment-guidance
Immunity test
IEC 60601 test level
Compliance level
Electromagnetic environment-guidance
Electrostatic
discharge(ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
± 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%.
± 2kV for power supply
lines + 1kV for
input/output lines
± 2kV for power
supply lines
Not applicable
Mains power quality should be that of a
typical commercial or hospital environment.
Surge
IEC 61000-4-5
± 1kV line(s) to line(s)
± 2kV line(s) to earth
± 1kV differential
mode
Not applicable
Mains power quality should be that of a
typical commercial or hospital environment.
Voltage Dips,
short interrupt-
ions 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 s
Mains power quality should be that of a
typical commercial or hospital environment.
If the user of the
FTG-315,
requires
continued operation during power mains
interruptions, it is recommended that the
FTG-315
be powered from an uninterruptible
power supply or a battery.
Not applicable
Not applicable
Not applicable
Not applicable
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m
3 A/m
The
FTG-315
power frequency magnetic
fields should be at levels characteristic of a
typical location in a typical commercial or
hospital environment.
NOTE: UT is the a.c. mains voltage prior to application of the test level.
