GERATHERM oxy control Gebrauchsanweisung Seite 24

GB
y BA.indd 24
Guidance and manufacturer´s declaration – electromagne-
tic immunity. The device is intended for use in the electromag-
netic environments listed below, and should only be
used in such environments:
Immunity IEC 60601 -
test test level
Electrostatic ± 6 kV contact
discharge ± 8 kV air
(ESD) IEC
61000-4-2
Power 3A/m
frequency
(50/60 Hz)
magnetic
field IEC
61000-4-8
Recommended separation distances between portable and
mobile RF communication equipment and the device.
The device is intended for use in an electromagnetic environ-
ment where radiated RF disturbances are under control. User
can help prevent electromagnetic interference by keeping the
device at a minimum distance from portable and mobile RF
communications equipment (transmitters). Below table details
the maximum output power of transmitter:
Rated
Separation distance according to frequency
maximum of transmitter / m
output power
of transmitters
in Watt
80 MHz - 800 MHz
d = 1,2√P
0,01
0,1167
0,1
0,3689
1
1,1667
10
3,6893
100
11,6667
For transmitters rated at a maximum output power not listed abo-
ve, 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.
Compliance Electromagnetic envi-
ronment - guidance
level
Floors should be wood,
± 6 kV contact
concrete or ceramic tile.
± 8 kV air
If floors are covered with
synthetic material, the
relative humidity should be
at least 30 %.
3A/m Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
800 MHz - 2,5 GHz
d = 2,3√P
0,2334
0,7378
2,3334
7,3786
23,3334
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24.09.2013 11:31:4