TNI softFlow 50 - Table 8 - Electromagnetic Immunity 2

52
Operating Instruction TNI soft Flow 50 homecare system
Guidance and manufacturer’s declaration - electromagnetic immunity
TheTNI soft Flow 50isintendedforuseintheelectromagneticenvironmentspeciedbelow.Thecustomer
ortheuserofthe"
TNI soft Flow 50"shouldassurethatitisusedinsuchanenvironment.
Immunitytest IEC60601testlevel Compliance
level
Electromagneticenvironment-guidance
 
 
ConductedRF
IEC61000-4-6
RadiatedRF
IEC61000-4-3


6V
rms
150kHzto80MHz
10V/m
80MHzto2.5GHz


6V
10V/m
PortableandmobileRFcommunications
equipmentshouldbeusednoclosertoany
partofthe
TNI soft Flow 50,including
cables,thantherecommendedseparation
distancecaculatedfromtheequationapplica-
bletothefrequencyofthetransmitter.
Recommendedseparationdistance
d=1.2√P
d=1.2√P80MHzto800MHz
d=2.3√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rec-
ommendedseparationdistanceinmeters(m).
Fieldstrengthsfromxed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:
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aectedby
absorptionandreectionfromstructures,objectsandpeople.
a Fieldstrengthsfromxed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xedRF
transmitters,anelectromagneticsitesurveyshouldbeconsidered.Ifthemeasuredeldstrengthin
thelocationinwhichthe“
TNI soft Flow 50”isusedexceedstheapplicableRFcompliancelevel
above,the“
TNI soft Flow 50”shouldbeobservedtoverifynormaloperation.Ifabnormalperfor-
manceisobserved,additionalmeasuresmaybenecessary,suchasreorientingorrelocatingthe
TNI soft Flow 50.
b Overthefrequencyrange150kHzto80MHz,eldstrengthshouldbelessthan6V/m.
Table 8 - Guidance and manufacturer’s declaration - electromagnetic immunity 2