Stryker Power-PRO TL Manuel D'utilisation Et D'entretien page 79

POWER-PRO™ TL (CONTINUED)
The model 6550 Power-PRO™ TL cot is suited for use in the electromagnetic environment specified below. The
customer or the user of the model 6550
Immunity Test IEC 60601 Test Level
Conducted
RF 150 kHz to 80 MHz
IEC 61000-4-6
Radiated RF
IEC 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 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 model 6550
used exceeds the applicable RF compliance level above, the model 6550
to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as
reorienting or relocating the model 6550
b
Over the frequency range 150 kHz to 80 MHz, field strengths are less than 3 V/m.
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EMC Information
P
ower-PRO™ TL cot should ensure that it is used in such an environment.
Compliance
Level
3 Vrms
3 Vrms
3 V/m 3 V/m
P
ower-PRO™ TL cot.
6550-109-005 REV A
Electromagnetic Environment - Guidance
Portable and mobile RF communications
equipment should be used no closer to any
part of the model 6550 Power-PRO™ TL cot,
including cables, than the recommended
separation distance calculated from the
equation appropriate for the frequency of the
transmitter.
Recommended separation distance
d=1.2√P
Applies to:
• SMRT Charger (6500-201-010),
• D WALT ® AC/DC Charger (6500-070-000)
e
d=1.2√P
80 MHz to 800 MHz
d=2.3√P
800 MHz to 2.5 GHz
where is the maximum output power rating
P
of the transmitter in watts (W) according to
the transmitter manufacturer and d is the
recommended separation distance in metres
(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:
P
ower-PRO™ TL cot is
P
ower-PRO™ TL cot should be observed
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