User's Manual

Smart Storage Freezer user manual
Version
4.0
Manual validation date: 18/07/2019
21 of 33
Directives and manufacturer declaration - electromagnetic immunity
The PRD-7140100A is designed to be used in the electromagnetic environment specified below. PRD-7140100A
customers or users must ensure that their devices are used in such an environment.
Immunity test
Test level
CEI 60601
Level of
compliance
Electromagnetic environment - directives
Voltage dips, short
outages and voltage
fluctuations on
power supply input
lines
CEI 61000-4-11
<5% UV
(>95% UV dip) for 0.5
cycles
40 % UV
(60 % UV dip) for 5
cycles
70 % UV
(30% UV dip) for 25
cycles
<5% UV
(>95% UV dip) for 5
seconds
<5% UV
(>95% UV dip) for
0.5 cycles
40 % UV
(60 % UV dip) for 5
cycles
70 % UV
(30% UV dip) for 25
cycles
<5% UV
(>95% UV dip) for 5
seconds
The quality of the power supply network must be
equivalent to that of a standard retail or hospital
environment. If a PRD-7140100A user requires
continuous operation during electrical power
supply network outages, we recommend
connecting the PRD-7140100A to an
uninterruptible power supply or battery.
Power-frequency
magnetic field (50/60
Hz)
CEI 61000-4-8
3 A/m
3 A/m
Power-frequency magnetic fields must remain at
levels characteristic of a representative location
in a typical retail or hospital environment.
NOTE UV is the voltage of the AC network before application of the test level.
Conducted RF
emissions
CEI 61000-4-6
Radiated RF
emissions
CEI 61000-4-3
3 Veff
150 kHz to 80 MHz
3 V/m
80 MHz to 2.5 GHz
3 V
3 V/m
Portable or mobile RF communication devices
must not be used any closer than the
recommended separation distance from any
part of the PRD-7140100A, including the cables,
as calculated using the applicable equation for
the emitter frequency.
Recommended separation distance
d = 1.17 √ P
d = 1.17 √ P 80 MHz to 800 MHz
d = 2.34 √ P 800 MHz to 2.5 GHz
where P is the maximum characteristic power
output of the emitter in Watts (W) as provided by
the manufacturer of the emitter, and d is the
recommended separation distance in metres
(m).
The strength of fixed RF emitter fields,
determined by carrying out an electromagnetic
survey on site ᵃ, must be below the compliance
level in each of the range of frequencies. ᵇ
Interference can be caused by proximity to
devices marked with the following symbols: