DeVilbiss Healthcare DV6EB Manual Del Usuario página 9

Immunity Test
Voltage dips, short interruptions
and voltage variations on power
supply input lines IEC 61000-4-11
Power Frequency 50/60Hz
Magnetic Field IEC 61000-4-8
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
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.
Note2: T heseguidelinesmaynotapplyinallsituations.Electromagneticpropagationisaffectedbyabsorptionandreflectionfromstructures,objectsandpeople.
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.
Rated maximum output power
of transmitter W
0.01
0.1
1
10
100
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.
Note2: T heseguidelinesmaynotapplyinallsituations.Electromagneticpropagationisaffectedbyabsorptionandreflectionfromstructures,objects and people.
A-DV6EB-1
IEC 60601 Test Level Compliance Level
>95% Dip for 0.5 Cycle >95% Dip for 0.5 Cycle
60% Dip for 5 Cycles 60% Dip for 5 Cycles
30% Dip for 25 Cycles 30% Dip for 25 Cycles
>95% Dip for 5 Seconds >95% Dip for 5 Seconds
30 A/m 30 A/m
V1 = 3 Vrms
3 Vrms from
6 Vrms on ISM & Amateur
150 kHz to 80 MHz
Bands
10 V/m
E1 = 10 V/m
80 MHz to 2.5 GHz
Separation distance according to frequency of transmitter M
150 kHz to 80 MHz 80 to 800MHz
D=(0.4)√ P
outside ISM bands
D=(0.4)√ P
0.04 0.04
0.11 0.11
0.35 0.35
1.1 1.1
3.5 3.5
Electromagnetic Environment - Guidance
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.
Powerfrequencymagneticfieldsshouldbethatofatypicallocationinatypical
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=(0.4)√ P
D=(0.4)√ P 80 to 800 MHz
D=(0.7)√ P 800 MHz to 2.5 GHz
Where P is the maximum power rating in watts and D is the recommended separation
distance in meters.
Fieldstrengthsfromfixedtransmitters,asdeterminedbyanelectromagnetic
site survey, should be less than the compliance levels (V1 and E1).
Interference may occur in the vicinity of equipment marked with the
following symbol:
800 MHz to 2.5 GHz
D=(0.7)√ P
0.07
0.22
0.70
2.2
7.0
EN - 9