User`s guide
Dome Sx Display User’s Guide, 020-0931-00 Rev. F | 41
3. ELECTROMAGNETIC IMMUNITY
Guidance and Manufacturer’s declaration–Electromagnetic Immunity
The model Dome S series is intended for use in the electromagnetic environment specified below.
The customer or the user of the Dome S series should assure that it is used in such an environment.
IMMUNITY TEST
IEC
60601-1:2005
TEST LEVEL
COMPLIANCE
LEVEL ELECTROMAGNETIC ENVIRONMENT – GUIDANCE
Conducted RF
IEC 61000-4-6
3 Vrms
150 kHz to 80 MHz
3 Vrms Portable and mobile RF communications
equipment should be used no closer to any
part of the Dome S series, 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:
Radiated RF
IEC 61000-4-3
3 V/m
80 MHz to 2.5 GHz
3 V/m
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) tele-
phones 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 Dome S series is used exceeds the applicable RF compliance level
above, the display should be observed to verify normal operation. If abnormal performance is
observed, additional measures may be necessary, such as reorienting or relocating the display.
(b) Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
WARNING! The Dome S series should not be used adjacent to or stacked with
other equipment.
d 12 P=
d 12 P=
d 23 P=