Therabody RecoveryAir PRO Manual De Instrucciones página 14

EN
The RecoveryAir PRO device is intended for use in the electromagnetic environment specified below. The customer or the user of the device should assure that it is used in such an environment.
Immunity Test IEC 60601 Test Level
Conducted 3 Vrms/m
Immunity
61000-4-6 0.15MHz to 80MHz
6 Vrms/m
for ISM & amateur
radio band.
Radiated
Immunity 80MHz to 2.7GHz
61000-4-3
Note 1: At 80 MHz and 800 MHz, 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.
(a). Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast
cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured
field strength in the location in which the device is used exceeds the applicable RF compliance level above, the device should be observed to verify normal operation. If abnormal performance is
observed, additional measures may be necessary, such as re-orienting or relocating the device. (b). Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
Recommended Separation Distances between Portable and Mobile RF Communication Equipment and the Device
The RecoveryAir PRO device is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the device can help prevent
electromagnetic interference by maintaining a minimum distance between portable and mobile RF communication equipment (transmitters) 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 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 Watt (W) according to the transmitter manufacturer.
Note 1: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
13 Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
Guidance and Manufacturer's Declaration – Electromagnetic Immunity
Compliance Level
3 Vrms/m
for for
0.15MHz to 80MHz
6 Vrms/m for
ISM & amateur
radio band.
10 V/m 10 V/m
150 kHz to 80 MHz
0.12
0.38
1.2
3.8
12
Electromagnetic Environment - Guidance
Portable and mobile RF communication equipment should be used no closer to any part of the device,
including cables, than the recommended separation distance calculated from the equation applicable to the
frequency of the transmitter.
Recommended separation distance
= 1 . 2
= 1 . 2 80 MHz to 800MHz
= 2 . 3 800 MHz to 2.7 GHz
Where P is the maximum output power rating of the transmitter in Watts (W) according to the transmitter
manufacturer and d is the recommended separation distance in meters (m). Field strengths from fixed RF
transmitters, as determined by an electromagnetic site survey(a) should be less than the compliance level in each
frequency range(b) . Interference may occur in the vicinity of equipment marked with the following symbol:
Separation Distance
According to Frequency of Transmitter (m)
80 MHz to 800 MHz
0.12
0.38
1.2
3.8
12
800 MHz to 2.7 GHz
0.23
0.73
2.3
7.3
23