User's Manual

USER MANUAL P/N UM1400-00-09 8/10/20 Pg 31
Recovery Force 10022 Lantern Rd., Suite 100, Fishers, IN 46037
Power frequency (50/60
Hz) magnetic field
IEC 61000-4-8
3 A/m
Complies
Power frequency magnetic fields should be at levels
characteristic of a typical location in a typical commercial
home use or hospital environment.
NOTE: UR
T
Ris the a.c. mains voltage prior to application of the test level!
Movement and Compressions System - electromagnetic immunity - manufacturer's declaration
The Movement and Compressions System is intended for use in the electromagnetic environment specified below. The customer
or the user of the Movement and Compressions System should assure that it is used in such an environment.
Immunity test
IEC 60601 test level
Compliance level
Electromagnetic environment - guidance
Portable and mobile RF communications equipment should be used no closer
to any part of the Model RF1400, including cables, than the recommended
separation distance calculated from the equation applicable to the frequency
of the transmitter.
Recommended separation distance
Conducted RF IEC
61000-4-6
3 Vrms
150 kHz to 80 MHz
3 Vrms
d = 1,2 P
Radiated RF IEC
61000-4-3
3 V/m
80 MHz to 2,5 GHz
3 V/m
d = 1,2 = 2,3 P 800 MHz to 2,5 GHz
P 80 MHz to 800 MHz d
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
P P should be less than the compliance level in each
frequency range"
b
P
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 in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, 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 predicted theoretically with accuracy. To assess the electromagnetic environment due to
fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the Movement
and Compressions System is used exceeds the applicable RF compliance level above, the Movement and Compressions System should be
observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as re-orienting or
relocating the Movement and Compressions System "
b Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m"
Recommended separation distances between portable and mobile RF communications equipment
and the Movement and Compressions System
The Movement and Compressions System is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled.
The customer or the user of the Movement and Compressions System can help prevent electromagnetic interference by maintaining a minimum
distance between portable and mobile RF communications equipment (transmitters) and the Movement and Compressions System as recommended
below, according to the maximum output power of the communications equipment.