Raymarine HYPERVISIONT HV-300 Series - EMC Installation Guidelines

A
130 .00mm(5.12in)
B
85.00mm(3.35in)
C
22.20mm(0 .87in)
EMCinstallationguidelines
R aymarineequipmentandaccessoriesconformtotheappropriateElectromagneticCompatibility
(EMC)regulations,tominimizeelectromagneticinterferencebetweenequipmentandminimizethe
effectsuchinterferencecouldhaveontheperformanceofyoursystem
CorrectinstallationisrequiredtoensurethatEMCperformanceisnotcompromised.
Note:Inareasofe xtremeEMCinterference,someslightinterferencemaybenoticedonthe
product.Wherethisoccurstheproductandthesourceoftheinterferenceshouldbeseparated
byagreaterdistance.
ForoptimumEMCperformancewerecommendthatwhereverpossible:
•R aymarineequipmentandcablesconnectedtoitare:
–Atleast1m(3.3ft)fromanyequipmenttransmittingorcablescarryingradiosignalse.g.VHF
radios,cablesandantennas.InthecaseofSSBradios,thedistanceshouldbeincreasedto2
m(6.6ft).
–Morethan2m(6.6ft)fromthepathofaradarbeam.Aradarbeamcannormallybeassumedto
spread20degreesaboveandbelowtheradiatingelement.
•Theproductissuppliedfromaseparatebatteryfromthatusedforenginestart.Thisisimportant
topreventerraticbehavioranddatalosswhichcanoccuriftheenginestartdoesnothavea
separatebattery.
•Raymarinespecifiedcablesareused.
•Cablesarenotcutorextended,unlessdoingsoisdetailedintheinstallationmanual.
Note:
Whereconstraintsontheinstallationpreventanyoftheaboverecommendations,alwaysensure
themaximumpossibleseparationbetweendifferentitemsofelectricalequipment,toprovidethe
bestconditionsforEMCperformancethroughouttheinstallation.
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