Impulse Dymanics OPTIMIZER Smart System - Electromagnetic Interference Information (Table 4 of 6)

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Electromagnetic interference information (Table 4 of 6):
GUIDELINES AND MANUFACTURER’S DECLARATION – ELECTROMAGNETIC IMMUNITY
(133)
The OMNI Smart Programmer and the OPTIMIZER Mini Charger are intended for use in an electromagnetic
environment as specified below. The customer or user of the OPTIMIZER Smart system has to ensure that the
equipment is used in such an environment.
Immunity test IEC 60601 test level Compliance level
Electromagnetic environment -
guidelines
Conducted RF as
defined in
IEC 61000-4-6
Radiated RF as defined
in
IEC 61000-4-3
3 V
eff
150 kHz to 80 MHz
3 V/m
80 MHz to 2.5 GHz
3 V
3 V/m
Portable and mobile RF communications
equipment should not be used any closer to
any part or cable of the OMNI Smart
Programmer or OPTIMIZER Mini Charger
than the recommended separation distance
calculated from the equation for the
respective transmitter frequency.
Recommended separation distance
__
d = 1.17 √ P
__
d = 0.35 √ P 80 MHz to 800 MHz
1
__
d = 0.70 √ P 800 MHz to 2.5 MHz
“P” refers to the maximum rated output
power of the transmitter in watts (W)
according to the transmitter manufacturer.
“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
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 to all settings. Electromagnetic propagation is affected by absorption and reflection
from buildings, objects, and people.
a
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios,
amateur radio, AM and FM radio broadcast and TV broadcast cannot be theoretically predicted with accuracy. An
electromagnetic site survey should be taken into consideration to assess the electromagnetic environment due to fixed RF
transmitters. If the measured field strength in the location where the OMNI Smart Programmer is used exceeds the applicable
RF compliance level above, the OMNI Smart Programmer should be monitored to ensure normal operation. If abnormal
function is observed, additional measures may be necessary, such as relocating the OMNI Smart Programmer.
b
For frequencies in the range of 150 kHz to 80 MHz, the field strength should be less than 3 V/m.