B.Well PRO-110, Instructions For Use Manual

Page: 20 / 68

Instruction for Use
20
PRO-110 / PRO-115
En
Power
frequency
(50/60Hz)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
NOTE: * UT is the a.c. mians voltage prior to application of the test level.
Guidance and manufacturer’s declaration - electromagnetic emissions
The PRO-110/PRO-115 is intended for use in the electromagnetic environment specified
below. The customer or the user of the PRO-110/PRO-115 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
3Vrms
150KHz to
80MHz
3 V/m
80MHz to
2.5GHz
3V
3 V/m
Portable and mobile RF communications
equipment should be used no closer
to any part of the PRO-110/PRO-115,
including cables, than the recommended
separation distance calculated from the
equation applicable to the frequency of the
transmitter.
Recommended separation distance
3,5
d=[ ] √P
V
1
3,5
d=[ ] √P 80MHz to 800 MHz
E
1
7
d=[ ] √P 80MHz to 2,5 GHz
E
1
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:
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) tel-
ephones 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 PRO-110/PRO-115 is used exceeds the ap-
plicable RF compliance level above, the PRO-110/PRO-115 should be observed to verify normal
operation. If abnormal performance is observed, additional measures may be necessary, such
as re-orienting or relocating the PRO-110/PRO-115.
b: Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
Recommended separation distances between portable and mobile RF
communications equipment and the PRO-110/PRO-115.
IM_PRO-110_PRO-115_EN_RO_BG_2916.indd 20 21.07.2016 11:39:03