GE DINAMAP ProCare Service Manual page 119

Electromagnetic Compatibility (EMC): Electromagnetic Compatibility (EMC): ProCare Monitor
Guidance and Manufacturer's Declaration – Electromagnetic Immunity
Immunity Test EN 60601 Test Level
Conducted RF
EN 61000-4-6 150 KHz to 80 MHz
Radiated RF
EN 61000-4-3 80 MHz to 2.5 GHz
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 reflection from
structures, objects, and people.
a
Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land
mobile 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 equipment is used
exceeds the applicable RF compliance level above, the equipment should be observed to verify normal
operation. If abnormal performance is observed, additional measures may be necessary, such as re-
orienting or relocating the equipment.
b
Over the frequency range 150 KHz to 80 MHz, field strengths should be less than 3 V/m.
Revision C
The DINAMAP
environment specified below. It is the responsibility of the customer or user to
assure that the DINAMAP
Compliance
Level
3 Vrms 3 V rms
3 V/m 3 V/m
®
DINAMAP ProCare Monitor Service Manual
®
ProCare Monitor is intended for use in the electromagnetic
®
ProCare Monitor is used in such an environment.
Electromagnetic Environment – Guidance
Portable and mobile RF communications equipment
should not be used closer to any part of the
equipment, including cables, than the recommended
separation distance calculated from the equation
applicable to the frequency of the transmitter.
Recommended separation distance
P
d = 1.2
P
d = 1.2 80 MHz to 800 MHz
P
d = 2.3 800 MHz to 2.5 GHz
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
be less than the compliance level in each frequency
b
range .
Interference may occur in the vicinity of equipment
marked with the following symbol:
2009381-001
a
, should
C-5