Verathon GlideScope Core Operation & Maintenance Manual page 58

Table 14. Guidance and Manufacturer's Declaration —Electromagnetic Immunity
The system is intended for use in the electromagnetic environment specified below. The customer or the user
of the system should ensure that it is used in such an environment.
IMMUNITY TESTS
Rated Power Frequency
Magnetic Fields (50/60
Hz)
IEC 61000‑4‑8
Conducted RF
IEC 61000‑4‑6
Radiated RF
IEC 61000‑4‑3
52
0900‑5017 REV‑02
IEC 60601 TEST LEVEL
30 A/m
3 Vrms
150 kHz to 80 MHz
6 Vrms in ISM bands
150 kHz to 80 MHz
80% AM at 1 kHz
3 V/m
80 MHz to 2.7 GHz
80% AM at 1 kHz
COMPLIANCE ELECTROMAGNETIC ENVIRONMENT
LEVEL
Power frequency magnetic fields
should be at levels characteristic
In compliance
of a typical location in a typical
hospital environment.
Portable and mobile RF
communications equipment
should be used no closer to any
part of the system, including
cables, than the recommended
separation distance calculated from
In compliance
the equation applicable to the
frequency of the transmitter.
Recommended separation
distance d (m)
d=1.2 √P
d=1.2 √P 80 MHz to 800 MHz
d=2.3 √P 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
In compliance
transmitters, as determined by an
electromagnetic site survey,
be less than the compliance level in
each frequency range.
Interference may occur in the
vicinity of equipment marked with
the following symbol:
– GUIDANCE
should
a
b