Use Instructions

58
Guidance and manufacturer’s declaration – electromagnetic immunity
The Model 9010 Programmer System is intended for use in the electromagnetic environment specified below. The
customer or the user of the Model 9010 Programmer System should assure that it is used in such an environment.
Immunity
Test
IEC 60601 test level
Compliance
level
Electromagnetic environment – guidance
Conducted
RF
IEC 61000-4-
6
3 Vrms
150 kHz to 80 MHz
3 V
Portable and mobile RF communications equipment should be
used no closer to any part of the Model 9010 Programmer
System, including cables, than the recommended separation
distance calculated from the equation applicable to the
frequency of the transmitter.
Recommended separation distance
Pd






=
3
5,3
Radiated RF
IEC 61000-4-
3
3 V/m
80 MHz to 2,5 GHz
3 V/m
Pd






=
3
5,3
80 MHz to 800 MHz
Pd






=
3
7
800 MHz to 2,5 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:
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 Model 9010
Programmer System is used exceeds the applicable RF compliance level above, the Model 9010 Programmer
System should be observed to verify normal operation. If abnormal performance is observed, additional
measures may be necessary, such as re-orienting or relocating the Model 9010 Programmer System.
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.