29
The LK-A2 is intended for use in the electromagnec environment specied below. The cus-
tomer or the user of the LK-A2 should assure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level
Electromagnec environment -
guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to 80 MHz
6 V in ISM and am-
ateur radio bands
between 0,15 MHz
and 80 MHz
10 V/m
80 MHz to 2.7 GHz
385MHz-5785MHz
Test specicaons
for ENCLOSURE
PORT IMMUNITY
to RF wireless
communicaon
equipment (Refer
to table 9 of IEC
60601-1-2:2014)
3V
150 kHz to 80 MHz
6 V in ISM and am-
ateur radio bands
between 0,15 MHz
and 80 MHz
10 V/m
80 MHz to 2.7 GHz
385MHz-5785MHz
Test specicaons
for ENCLOSURE
PORT IMMUNITY to
RF wireless commu-
nicaon equipment
(Refer to table 9
of IEC 60601-1-
2:2014)
Portable and mobile RF communi-
caons equipment should be used
no closer to any part of the LK-A2, in-
cluding cables, than the recommend-
ed separaon distance calculated
from the equaon applicable to the
frequency of the transmier.
Recommended separaon distance
80 MHz to 800 MHz
800 MHz to 2.7 GHz
where p is the maximum output
power rang of the transmier in
was (W) according to the trans-
mier manufacturer and d is the
recommended separaon distance in
metres (m).
b
Field strengths from xed RF
transmiers, as determined by an
electromagnec 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 fol-
lowing symbol: