Guidance And Manufacturer's Declaration - Electromagnetic Immunity - Buffalo filter VisiClear Manual Del Operador

Table 2

Guidance and Manufacturer's Declaration - Electromagnetic Immunity

The model VisiClear™ is intended for use in the electromagnetic environment specified below.
The customer or user of the model VisiClear™ should assure that it is used in such an environment.
Immunity Test
Electromagnetic +6 kV contact
discharge (ESD)
+8 kV air
IEC 61000-4-2
Electrical fast +2 kV for power
transient/burst supply lines
IEC 61000-4-4 +1 kV for input/
output lines
Surge +1 kV differential
mode
IEC 61000-4-5
+2 kV common
mode
Voltage dips, short <5 % U
interruptions, and (>95 % dip in U
voltage variations on for 0.5 cycle
power supply input
lines. 40 % U
(60 % dip in U
IEC 61000-4-11 for 5 cycles
70 % U
(30 % dip in U
for 25 cycles
<5 % U
(>95 % dip in U
for 5 sec
Power frequency 3 A/m
(50/60 Hz) magnetic
field
IEC 61000-4-8
Buffalo Filter® VisiClear™ Operator's Manual
IEC 60601
Test Level Compliance Level Electromagnetic Environment - Guidance
+6 kV contact
+8 kV air
+2 kV for power
supply lines
+1 kV for input/
output lines
+1 kV differential
mode
+2 kV common
mode
<5 % U
T T
) (>95 % dip in U
T
for 0.5 cycle
40 % U
T T
) (60 % dip in U
T
for 5 cycles
70 % U
T T
) (30 % dip in U
T
for 25 cycles
<5 % U
T T
) (>95 % dip in U
T
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
environment.
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
T
environment. If the user of the Model
VisiClear™ requires continued operation
during power mains interruptions, it is
) recommended that the Model VisiClear™
T
be powered from an uniterruptible power
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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