laerdal LSU, Инструкция по применению

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Guidance and manufacturer’s declaration – electromagnetic immunity
The Laerdal Suction Unit (LSU) is intended for use in the electromagnetic environment specified below. The customer
or the user of the LSU should assure that it is used in such an environment.
Immunity test IEC 60601-1-2 test level Compliance level Electromagnetic environment - guidance
Conducted RF
IEC/EN 61000-4-6
Radiated RF
IEC/EN 61000-4-3
3 Vrms
150 kHz to 80
MHz
3 V/m
80 MHz to 2,5
GHz
3 Vrms
10 V/m
Portable and mobile RF communications
equipment should be used no closer to
any part of the LSU, including cables, than
the recommended separation distance
calculated from the equation applicable to
frequency of the transmitter.
Recommended separation distance
d=1.2 •P
d=0.35•P 80 MHz to 800 MHz
d=0.7•P 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
surveya, should be less than the compliance
level in each frequency rangeb.
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 LSU is used exceeds the applicable RF
compliance level above, the LSU should be observed to verify normal operation. If abnormal performance is observed,
additional measures may be necessary, such as reorienting or relocating the LSU.
b. Over the frequency range 150 kHz to 80 MHz, field strength should be less than 3 V/m.
English
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12 Limited Warranty
The LSU comes with a five (5) year limited
warranty*. See the enclosed “Laerdal Global
Warranty” for terms and conditions.
The warranty is also available at www.laerdal.com
* Excluding the canister, tubing systems and
battery
13 Addresses
Manufacturer:
Laerdal Medical AS
Tanke Svilandsgate 30
P.O.Box 377
4002 Stavanger
Norway
Distribution:
For World Wide distribution,
see Global Warranty or
www.laerdal.com