Vatech GREEN SMART - Page 179

15. Appendices
Green Smart User Manual 171
ENGLISH
Guidance and manufacturer’s declaration - electromagnetic immunity
The PHT-35LHS is intended for use in the electromagnetic environment specified
below. The customer or the user of the PHT-35LHS should assure that it is used in
such an environment.
Immunity test
IEC 60601-
1-2
Test level
Compliance
level
Electromagnetic environment -
Guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to
80MHz
3 V/m
8
0 MHz to
2.5GHz
V
1
=3Vrms
E
1
=3V/m
Portable and mobile RF
communications equipment
should be used no closer to any
part of the PHT-35LHS, including
cables, than the recommended
separation distance calculated
from the equation applicable to
the frequency of the transmitter.
Recommended separation
distance:
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 meters(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 the equipment marked
with the following symbol :
NOTE 1) At 80MHz and 800MHz, 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.