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Guidance and Manufacturer's Declaration - Electromagnetic Immunity
The CS Bed is intended for use in the electromagnetic environment specified below. The customer or the user of the CS Bed 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
interruptions and voltage
variations on power supply
input lines IEC 61000-4-11
Part No 1153410
IEC 60601 Test
Compliance Level
Level
±6 kV contact
±6 kV contact
±8 kV air
±8 kV air
±2 kV for power
±2 kV for power supply
supply lines
lines
±1 kV for input/output
±1 kV for input/output
lines
lines
±1 kV differential
±1 kV differential mode
mode
±2 kV common mode
±2 kV common mode
<5 % U
<5 % U
T
(>95 % dip in U
)
(>95 % dip in U
T
for 0,5 cycle
for 0,5 cycle
40 % U
40 % U
T
(60 % dip in U
)
(60 % dip in U
T
for 5 cycles
for 5 cycles
70 % U
70 % U
T
(30 % dip in U
)
(30 % dip in U
T
for 25 cycles
for 25 cycles
<5 % U
<5 % U
T
(>95 % dip in U
)
(>95 % dip in U
T
for 5 sec
for 5 sec
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 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
T
)
hospital environment. If the user of the CS Bed requires continued
T
operation during power mains interruptions, it is recommended that
the CS Bed be powered from an uninterruptible power supply or a
T
)
battery.
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)
T
T
)
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17
3 EMC INFORMATION
Invacare ®CS Series Beds
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