Dräger RW82 - Page 38

PROPRIETARY AND CONFIDENTIAL DRAFT 5 Feb 04
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Guidance and Manufacturer’s Declaration—Electromagnetic Immunity
The Air-Shields Resuscitaire Radiant Warmers are intended for use in the electromagnetic environment specified below.
The customer or user of the unit should ensure that the unit is used in such an environment.
Immunity
Test
IEC 60601
Test Level
Compliance
Level
Electromagnetic Environment—Guidance
Recommended Separation Distance
Portable and mobile RF communication equipment should be used no
closer to any part of the Air-Shields
Resuscitaire Radiant Warmers,
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 outside
ISM bands
3 Vrms
10 Vrms
150 kHz to 80
MHz in ISM
bands
10 Vrms
Radiated
RF—IEC
61000-4-3)
10 V/m 10 V/m
80 MHz to 800 MHz
80 MHz to
2.5 GHz
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, should be less than the compliance level in
each frequency range.
Interference may occur in the vicinity of equipment marked with the fol-
lowing symbol:
NOTE:
At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE:
These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection
from structures, objects, and people.
d 1.2 P=
d 1.2 P=
d 1.2 P=
d 2.3 P=