Raymarine C140w - Radar Tuning for Analog Scanners

3.PresstheOKbutton.
Enablingradarexpansion
Intheradarapplication:
1.PresstheENHANCEECHOESsoftkey.
2.PresstheEXPANSIONsoftkeyrepeatedlyuntiltheONoption
isselected.
3.PresstheOKbutton.
Enablingradarwakes
Intheradarapplication:
1.PresstheENHANCEECHOESsoftkey.
2.PresstheWAKESsoftkeyrepeatedlyuntiltheONoptionis
selected.
3.PresstheOKbutton.
Adjustingtheradartunecontrol
Intheradarapplication:
1.PresstheMENUbutton.
2.Usingthetrackpad,highlighttheRadarSetupmenuitem,then
pressthetrackpadrighttoselectit.
3.Usingthetrackpad,highlighttheScannerSetupmenuitem,
thenpressthetrackpadrighttoselectit.
4.Usingthetrackpad,highlighttheTuneAdjustmenuitem,then
pressthetrackpadrighttoselectit.
5.PresstheTUNEsoftkey,andselecttheMANUALoption.
6.Usingtherotarycontrol,adjusttheleveltoobtainthemaximum
signalstrength(indicatedbytheeight-stephorizontalbar).
7.PresstheOKbutton.
9.8Radartuning—ANALOGscanners
Youcanusethegainpresetsandotherfunctionstoimprovethe
qualityoftheradarpicture.
TuningmethodRelatedOptionsDescription
Gain•AUTO—thepreset
operatesinfully
automaticmode.This
isthedefault.
•MAN—allowsyouto
manuallyadjustthe
intensityofthegain,
from0to100%.
Enablesyoutoadjust
thesensitivityofthe
radarreception.Insome
situations,adjustingthe
sensitivitymayimprove
theclarityoftheradar
picture.
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C-SeriesWidescreenuserreference