Raymarine e7 - 11.14 Sounder set-up menu options

11.14Sounderset–upmenuoptions
Thissectiondescribesthesettingsyoucanchangeusingthesoundersetupmenu:(Menu>Set-up>SounderSet-up).Thesetup
menucontainssettingsthatarelikelytobechangedinfrequently.
MenuItemDescriptionOptions
InternalSounderSwitchthebuiltinsounderonandoff,forusewhenyouhave
morethanonemultifunctiondisplaywithinternalsounder.
Note:Disabledonnon-soundervariants.
Note:Disabledifexternalsounderdetected.
•On
•Off
PingRateLimit
Providesaspeedlimiter;itisusefultoadjustthepingrateto
suitlocalconditions.Forexample,thepingratemaybetoofast
whenthereisahardbottominshallowwater.Thissettingreverts
to26pingspersecondwhentheDSMunitispoweredoff.
Note:PingratelimitisdisabledifPingrateissettohyperin
thepresentationmenu.
•5—30pingspersecond
PingEnableThesonarpingisnormallyenabled.Itcanbedisabled.Thisis
usefulwhenotherequipmentisbeingtested,orifsomeoneis
divingbeneaththeboat.ThissettingrevertstoEnabledwhen
theDSMunitispoweredoff.
•On
•Off
InterferencerejectionRemovesspikescausedbyothershnder-equippedvessels.
Note:InterferencerejectionwillbedisabledinHyperPing
mode
•Auto
•Low
•Medium
•High
2ndEchoIRAdjuststhepingrateinsmallincrements,accordingtothe2nd
echolevel.Thisresultsinbettersensitivityoftheimage.
Note:2ndEchoIRwillbedisabledinHyperPingmode
•Off
•Low
•High
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e7/e7D—Userreference