DeVilbiss Healthcare Vacu-Aide 7310 Serie Manual De Instrucciones página 10

Immunity Test IEC 60601 Test Level
Electrostatic
±6kV contact
Discharge (ESD)
±8kV air
IEC 61000-4-2
Electrical Fast
Transient/burst ±2kV on AC Mains
IEC 61000-4-4
Surge ±1kV Differential
IEC 61000-4-5 ±2kV Common
Voltage dips, short >95% Dip for 0.5 Cycle
interruptions and
60% Dip for 5 Cycles
voltage variations
30% Dip for 25 Cycles
on power supply
input lines >95% Dip for 5 Seconds
IEC 61000-4-11
Power Frequency
50/60Hz Magnetic
3A/m
Field
IEC 61000-4-8
Conducted RF 3 Vrms from
IEC 61000-4-6 150 kHz to 80 MHz
Radiated RF 3 V/m
IEC 61000-4-3 80 MHz to 2.5 GHz
For transmitters rated at a maximum output power not listed above, the recommended separation distance D in meters
(m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output
power rating of the transmitter in watts (W) according to the transmitter manufacturer.
Note 1: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects, and people.
Recommended Separation Distances Between Portable and Mobile RF Communications
Equipment and this device. This device and system are NOT Life-Supporting
This device is intended for use in the electromagnetic environment in which radiated disturbances are controlled. The
customer or user of this device can help prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF Communications Equipment and the device as recommended below, according to the
maximum output power of the communications equipment.
Recommended Separation Distances for the device (meters)
Maximum Output
150 kHz to 80 MHz
Power (Watts)
D=(1.1667)√
0.01 0.11667
0.1 0.36894
1 1.1667
10 3.6894
100 11.667
For transmitters rated at a maximum output power not listed above, the recommended separation distance D in meters
(m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output
power rating of the transmitter in watts (W) according to the transmitter manufacturer.
Note 1: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects, and people.
EN - 10
Compliance Level
±6kV contact
±8kV air
±2kV on AC Mains
±1kV Differential
±2kV Common
>95% Dip for 0.5 Cycle
60% Dip for 5 Cycles
30% Dip for 25 Cycles
>95% Dip for 5 Seconds
3A/m
V1 = 3 Vrms
E1 = 3V/m
80 to 800MHz
D=(1.1667)√
P
0.11667
0.36894
1.1667
3.6894
11.667
Electromagnetic Environment - Guidance
Floors should be wood, concrete or ceramic
tile. If floors are synthetic, 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 environment. If the user
of this device requires continued operation
during power mains interruptions, it is
recommended that the device be powered from
an uninterruptible power supply or battery.
Power frequency magnetic fields should be
that of a typical location in a typical commercial
or hospital environment.
Portable and mobile RF communications
equipment should be separated from the
device by no less than the recommended
separation distances calculated/listed below:
D=(3.5/V1)√ P
D=(3.5/E1)√ P
D=(7/E1)√ P
Where P is the maximum power rating in watts
and D is the recommended separation distance
in meters.
Field strengths from fixed transmitters, as
determined by an electromagnetic site survey,
should be less than the compliance levels (V1
and E1).
Interference may occur in the vicinity of
equipment containing a transmitter.
800 MHz to 2.5 GHz
D=(2.3333)√
P
0.23333
0.73785
2.3333
7.3785
23.333
80 to 800 MHz
800 MHz to 2.5 GHz
P
A-7310