Compex Runner Manuel d'utilisateur télécharger pdf (Page 36)

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RECOMMENDATIONS AND DECLARATION BY THE MANUFACTURER - - ELECTROMAGNETIC IMMUNITY

The Compex Runner is designed for use in the electromagnetic environment

stipulated below. The buyer or user of the Compex Runner must ensure it is

used in this recommended environment.

The Compex Runner is designed for use in the electromagnetic environment

stipulated below. The buyer or user of the Compex Runner must ensure it is

used in this recommended environment.

Immunity test Test level IEC 60601 Observance level

Electromagnetic

environment - recommendations

RF immunity

IEC 61000-4-6

3 Vrms

150 kHz to 80 MHz

Signal lines

Not applicable for power

supplies of devices which

are battery-powered

Portable and mobile RF communication devices must only be used relative to the

Compex Runner and its wiring at a distance which is not less than the spacing

recommended and calculated using the appropriate equation for the transmitter’s

frequency. Recommended spacing

d = 1.2 √P

Radiated RF

IEC 61000-4-3

3 V/m

80 MHz to 2.5 GHz

10 V/m

26 MHz to 1 GHz

3 A/m

10 V/m

d = 1.2 √P 80 MHz to 800 MHz

d = 2.3 √P 800 MHz to 2.5 GHz

Where P is the maximum output power of the transmitter in watts (W) set by the

manufacturer’s specications and where d is the recommended spacing in metres (m).

The eld intensity of RF xed transmitters, as determined by an electromagnetic survey

must be less than the observance level to be found in each frequency range

Interference may occur close to any appliance identied by the following symbol:

NOTE 1: From 80 MHz to 800 MHz, the spacing for high frequency amplitude is applied.

NOTE 2: These guidelines may not be appropriate for some situations.

Electromagnetic wave propagation is modied by absorption and reection due to

buildings, objects and persons.

a The eld intensity from xed transmitters, such as radio telephone base stations

(cellular/wireless) and a mobile radio, amateur radios, AM and FM radio emissions and TV

emissions cannot be predicted with any accuracy. It may therefore be necessary to

consider an analysis of the electromagnetic environment of the site to calculate the

electromagnetic environment coming from RF xed transmitters. If the eld intensity

measured in the environment where the Compex Runner is located exceeds the

appropriate RF observance level above, the Compex Runner should be monitored to

ensure it is operating properly.

In the event of abnormal operation, new measures may then be imposed, such as

realignment or movement of the Compex Runner.

b Above the frequency amplitude from 150 kHz to 80 MHz, the eld intensity must be

< 3 V/m

NOTE: VT is the AC supply voltage before application of the test level. NOTE: VT is the AC supply voltage before application of the test level.

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Compex Runner Manuel d'utilisateur Page 36

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