Riester ri-former Instructions Manual page 20

Guidelines and manufacturer's declaration - electromagnetic immunity
The Diagnostic station ri-former
magnetic environment specified below. The customer or the user of the Diagnostic
station ri-former
Immunity test
Conducted HF
interference
according to
IEC
61000-4-6
Radiated HF
erference
cording to
IEC
61000-4-3
Note 1: At 80 MHz and 800 MHz, the higher value applies.
Note 2: These guidelines may not apply in all situations. The propagation of elec-
tromagnetic waves is influenced by reflection and absorption by buildings, objects
and people.
20
®
model is intended for operation in the electro-
®
should ensure that it is used in such an environment.
IEC 60601
test level
3 Vrms
150 kHz to
80MHz
3 V/m
80 MHz to
2.5GHz
Compliance
level
3 V effective-
value
3 V/m
Electromagnetic
environment -
guidelines
Portable
and mobile
radio equipment
should
not be used
within a distance
from the Dia-
gnostic station
ri-former ®
,
including cables,
that is less than
the recom-
mended safety
distance as
calculated by the
equation that is
appropriate
for the transmis-
sion frequency.
Recommended
safety distance:
d = 1.2√P
d = 1.2√P
80 MHz to 1000
MHz
d = 2.3√P
1400 MHz to 2.5
GHz
where P is the
nominal power
of the
transmitter in
Watts (W) as
specified by the
manufacturer of
the transmitter,
and d is the
recommended
safety distance in
meters (m).
The field
strength of stati-
onary radio
transmitters
should be less
than the
compliance level
b at all frequen-
cies as
verified by an
on-site test a
Interference is
possible in the
vicinity of
equipment
marked with the
following symbol