41
OPERATION MANUAL
Manufacturer’s manual and declaration – interference resistance
The device is intended for use in the electromagne c environment speci
fi
ed below. The customer or the user of the
device should ensure its use in the speci
fi
ed electromagne c environment.
Interference
resistance test
The test level
according to IEC 60601
Compliance
level
Electromagnetic environment – instructions
Conducted
disturbances
induced by RF
fi
elds
according to
IEC 61000-4-6
Radio-frequency
electromagne c
fi
eld according to
IEC 61000-4-3
3 V
(root-mean-square)
in-band from
150 kHz to 80 MHz
3 V/m in-band from 80
MHz to 2.5 GHz
3 V
3, V/m
The distance between the mobile radiotelephone
communica on systems used and any element of the
device, including the cables, should not be less than
the recommended separa on distance which is calcu-
lated in accordance with the expressions below with
reference to the frequency of the transmi er.
Recommended separation distance:
d = 1,2 P
d = 1,2 P (from 80 to 800 MHz);
d = 2,3 P (from 800 MHz to 2.5 GHz).
Where d is the recommended separation distance, m
b);
P is the nominal maximum transmitter output power,
W, as specified by the manufacturer.
The field density in the propagation of radio waves
from stationary radio transmitters, according to
the results of observations of the electromagnetic
situation a), should be lower than the level of
correspondence in each frequency band b).
The effect of interference may occur near the
equipment marked with the symbol
Summary of Contents for ALMAG+
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