Hartmann Veroval BP750X Instructions For Use Manual page 72

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Table 4
For all NON-LIFE-SUPPORT MEDICAL-ELECTRICAL (ME) DEVICES and ME SYSTEMS.
Recommended separation distances between portable and mobile RF communica-
tions equipment and the Veroval
The Veroval ECG and blood pressure monitor is intended for use in an electromagnetic
®
environment in which radiated RF disturbances are controlled. The customer or user of the
Veroval ECG and blood pressure monitor can help prevent electromagnetic interference
®
by maintaining a minimum distance between portable and mobile RF communications
equipment (transmitters) and the Veroval
mended below, according to the maximum output power of the communications equip-
ment.
Nominal output of
the transmitter
W
0.01
0.1
1
10
100
For transmitters rated at a maximum output power not listed above, the recommended separation
distance d in metres (m) can be determined using the equation applicable to the frequency of the
transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to
the transmitter manufacturer.
NOTE 1: At 80 MHz and 800 MHz, the separation distance for 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.
ECG and blood pressure monitor.
®
ECG and blood pressure monitor, as recom-
®
Protective distance dependent on the transmitter frequency
150 kHz to 80 MHz
d = 1.2 P
0.12
0.38
1.2
3.8
12
72
m
80 MHz to 800 MHz
d = 1.2 P
0.12
0.38
1.2
3.8
12
800 MHz to 2.5 GHz
d = 2.3 P
0.23
0.73
2.3
7.3
23