Jumper JPD-ES200, Instruction Manual

Page: 14 / 80

(50Hz/60Hz)
magnetic
field IEC
61000-4-8 typical commercial or hospital environment.
NOTE U
T
is the a.c. mains voltage prior to application of the test level.
Guidance and manufacture’s declaration – electromagnetic immunity
The device is intended for use in the electromagnetic environment specified below.
The customer or the user of device should assure that it is used in such an
environment.
Imm
un
ity
te
I
E
C
6
0
Compli
anc
e
leve
Electromagnetic environment -
guidance
Radi
ated
RF
IEC
61000-
4-3
3
V/m
80
M
Hz
to
2.
5
GHz
3 V/m
Portable and mobile RF communications
equipment should be used no closer to
any part of the Blood Pressure Monitor,
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 metres (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: