Product Manual

SE-2003&SE-2012 Holter System Recorder User Manual
- 45 -
Guidance and manufacture’s declaration - electromagnetic immunity -
for EQUIPMENT and SYSTEMS that are not LIFE-SUPPORTING
Guidance and manufacture’s declaration – electromagnetic immunity
Holter System Recorder is intended for use in the electromagnetic environment specified
below. The customer or the user of Holter System Recorder should assure that it is used in
such an environment.
Immunity test
IEC/EN 60601
test level
Compliance
level
Electromagnetic environment –
guidance
Conducted RF
IEC/EN
61000-4-6
Radiated RF
IEC/EN
61000-4-3
3 Vrms
150 kHz to
80MHz
3 V/m
80 MHz to
2.5GHz
3 Vrms
3 V/m
Portable and mobile RF communications
equipment should be used no closer to any
part of the model recorder, including
cables, than the recommended separation
distance calculated from the equation
applicable to the frequency of the
transmitter.
Recommended separation distance
80 MHz to 800 MHz
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.