MAGSTIM 3190-00 Operating Manual page 31

Guidance and Manufacturer's Declaration – Electromagnetic Immunity
The Magstim Rapid
customer or the user of the equipment should assure that it is used in such an environment.
Immunity
Test
Conducted 3 Vrms
RF 150 kHz to
IEC 61000- 80 MHz
4-6
3 V/m
80 MHz to
Radiated 2,5 GHz
RF
IEC 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 filed strength in the location in which
the Magstim Rapid
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 Magstim Rapid
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than [
© The Magstim Company Limited
2
System is intended for use in the electromagnetic environment specified below. The
IEC 60601 Compliance
Test Level Level
V
[ ] V
1
E
[ ] V/m
1
2
System is used exceeds the applicable RF compliance level above, the Magstim Rapid
Electromagnetic environment - guidance
Portable and mobile RF communications
equipment should be used no closer to any part
of the Magstim Rapid
than the recommended separation distance
calculated from the equation applicable to the
frequency transmitter.
Recommended separation distance
3,5
d P
= [ ] 
V
1
3,5
d = [ ]  P
E
1
7
d P
= [ ] 
E
1
P
Where is the maximum output power rating
of the transmitter in watts (W) according to the
transmitter manufacturer and
recommended separation distance in metres
(m).
Field Strengths from fixed RF transmitters, as
determined by an electromagnetic site survey,
should be less than the compliance level in each
b
frequency range.
Interference may occur in the vicinity of
equipment marked with the following symbol:
28
Magstim 2nd Generation Coils
Operating Manual
2
System, including cables,
80 MHz to 800 MHz
800 MHz to 2,5 GHz
d
is the
a
2
2
System.
V ] V/m.
1
MOP04-EN-03