Caution:Mountingsurface
requirements
Thisproductisheavy.T opreventpotential
damagetotheproductand/oryour
vessel,observethefollowingBEFORE
installingtheproduct:
•Refertotheweightinformationprovided
inthetechnicalspecicationforthis
productandensurethattheintended
mountingsurfaceissuitableforbearing
theweight.
•Ifthemountingsurfaceisnotsuitable
fortheproductweight,youmayneedto
reinforcethemountingsurface.
•Ifindoubt,refertoaprofessional
marineequipmentinstallerforfurther
guidance.
Caution:Powersupplyprotection
Wheninstallingthisproductensurethe
powersourceisadequatelyprotected
bymeansofasuitably-ratedfuseor
automaticcircuitbreaker.
Caution:Careofchartandmemory
cards
Toavoidirreparabledamagetoand/or
lossofdatafromchartandmemorycards:
•DONOTsavedataorlestoacard
containingcartographyasthecharts
maybeoverwritten.
•Ensurethatchartandmemorycards
arettedthecorrectwayaround.DO
NOTtrytoforceacardintoposition.
•DONOTuseametallicinstrumentsuch
asascrewdriverorplierstoinsertor
removeachartormemorycard.
Caution:Ensurecardreaderdoor
issecurelyclosed
Topreventwateringressandconsequent
damagetotheproduct,ensurethatthe
cardreaderdoorisrmlyclosed.
Caution:Suncovers
•Ifyourproductissuppliedwithasun
cover,toprotectagainstthedamaging
effectsofultraviolet(UV)light,always
tthesuncoverwhentheproductis
notinuse.
•Suncoversmustberemovedwhen
travellingathighspeed,whetherin
waterorwhenthevesselisbeing
towed.
Caution:Productcleaning
Whencleaningproducts:
•Ifyourproductincludesadisplay
screen,doNOTwipethescreenwith
adrycloth,asthiscouldscratchthe
screencoating.
•DoNOTuseabrasive,oracidor
ammoniabasedproducts.
•DoNOTuseajetwash.
PoweroverEthernet(PoE)
ThisproductcansupplyPoweroverEthernet(PoE)
toclass1,2and3devices.Theproductcanoutput
amaximumof20WattsforconsumptionbyPoE
devices.
ThePoEclassdenotesthepowerrangeofthePoE
device.
PoEClassPowerrangeClassdescription
Class1
0.44Wto3.84WVerylowpower
Class2
3.84Wto6.49WLowpower
Class3
6.49Wto12.95WMidpower
Class0
0.44Wto12.95W
-
Note:Theproductwillnotprovidepowertoclass
4devices.
Theproductcanpowerupto3devicesusing
theavailablenetwork/PoEportsaslongasthe
combinedmaxpowerofthePoEdevicesdoesnot
exceed20watts.
WhenaPoEdeviceisconnecteditisinterrogatedto
establishifthedeviceisPoEandifsowhatclassof
deviceitis.Themaxpowerforthatclassofdevice
isthenassignedtothatport(e.g.class2=6.49W)
anddeductedfromtheremainingpoweroutput.
Thetablebelowshowsacceptablecongurations
ofPoEdevices.
Class1(3.84
W)
Class2(6.49
W)
Class3/
Class0
(12.95W)
Totalpower
used
13.84W
27.68W
311.52W
16.49W
212.98W
319.47W
1110.33W
2114.17W
1216.82W
112.95W
1116.79W
1119.44W
8
gSSeriesinstallationinstructions