Mindray DPM 1, Operator'S Manual

Page: 51 / 54

B-3
Table 3
Guidance and MINDRAY DS declaration
—
electromagnetic immunity
The equipment is intended for use in the electromagnetic environment specified below. The
customer or the user of the equipment 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
Radiated RF IEC
61000-4-3
3 Vrms
150 kHz
~80 MHz
3 V/m
80 MHz
~2.5 GHz
3 Vrms
3 V/m
Portable and mobile RF
communications equipment should
be used no closer to any part of the
equipment, including cables, than
the recommended separation
distance calculated from the
equation applicable to the frequency
of the transmitter.
Recommended separation distance
P 2 . 1 = d
P 2 . 1 = d 80 MHz to 800 MHz
P 3 . 2 = d
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
—
At 80 MHz and 800 MHz, the higher frequency range applies.
Note
—
These guidelines may not apply in all situations. Electromagnetic propagation is
affected by absorption and reflection from structures, objects and people.