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The 99 Gallon Dry Acid Dissolution Unit is intended for use in the electromagnetic environment specified below. The customer or
the user of the 99 Gallon Dry Acid Dissolution Unit should assure that it is used in such an environment.
Immunity test
IEC 60601 test level
Electrostatic
±6 kV contact
discharge (ESD)
±8 kV air
(Level 3)
IEC 61000-4-2
Electrical fast
±2 kV for power
transient/burst
supply lines
IEC 61000-4-4
Surge
±1 kV line(s) to
line(s)
IEC 61000-4-5
±2 kV line(s) to earth
Voltage Dips, short
<5 % U
interruptions, and
(>95 % dip in U
voltage variation on
for 0.5 cycles
power supply input
lines
40 % U
IEC 61000-4-11
(60 % dip in U
for 5 cycles
70 % U
(30 % dip in U
for 25 cycles
<5 % U
(>95 % dip in U
for 5 seconds
Power-Frequency
3 A/m
(50/60 Hz) magnetic
field
IEC 61000-4-8
NOTE
U
is the a.c. mains voltage prior to application of the test level.
T
64
Guidance and manufacturer's declaration – electromagnetic immunity
Compliance level
±6 kV contact
±8 kV air
(Level 3)
±2 kV for power
supply lines
±1 kV line(s) to
line(s)
±2 kV line(s) to earth
<5 % U
T
T
)
(>95 % dip in U
T
for 0.5 cycles
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 seconds
3 A/m
Electromagnetic environment – guidance
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
and/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 environment. If the user of the 99 Gallon Dry
T
Acid Dissolution Unit requires continued operation during
power mains interruptions, it is recommended that the 99
Gallon Dry Acid Dissolution Unit be powered from an
)
uninterruptible power supply or a battery.
T
)
T
)
T
Power frequency magnetic fields should be at levels
characteristic of a typical location in a typical commercial or
hospital environment.
P/N 460017 Rev. D
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