Raymarine Dragonfly-4 Pro - Chapter 12 Maintenance

12.1Serviceandmaintenance
Thisproductcontainsnouserserviceable
components.Pleasereferallmaintenance
andrepairtoauthorizedRaymarinedealers.
Unauthorizedrepairmayaffectyourwarranty.
Routineequipmentchecks
Raymarinestronglyrecommendsthatyoucomplete
anumberofroutinecheckstoensurethecorrectand
reliableoperationofyourequipment.
Completethefollowingchecksonaregularbasis:
•Examineallcablesforsignsofdamageorwear
andtear.
•Checkthatallcablesaresecurelyconnected.
12.2Productcleaning
Bestcleaningpractices.
Whencleaningproducts:
•Ifyourproductincludesadisplayscreen,doNOT
wipethescreenwithadrycloth,asthiscould
scratchthescreencoating.
•DoNOTuseabrasive,oracidorammoniabased
products.
•DoNOTuseajetwash.
Cleaningthedisplaycase
Thedisplayunitisasealedunitanddoesnotrequire
regularcleaning.Ifitisnecessarytocleantheunit,
followthisbasicprocedure:
1.Switchoffthepowertothedisplay.
2.Wipethedisplaywithaclean,softcloth(a
microbreclothisideal).
3.Ifnecessary,useamilddetergenttoremove
greasemarks.
Note:DoNOTusesolventsordetergentsonthe
screenitself.
Note:Incertainconditions,condensationmay
appearinsidethedisplayscreen.Thiswillnot
harmtheunit,andcanbeclearedbypoweringon
thedisplayforashorttime.
Cleaningthedisplayscreen
Acoatingisappliedtothedisplayscreen.This
makesitwaterrepellent,andpreventsglare.T o
avoiddamagingthiscoating,followthisprocedure:
1.Switchoffthepowertothedisplay.
2.Rinsethescreenwithfreshwatertoremoveall
dirtparticlesandsaltdeposits.
3.Allowthescreentodrynaturally.
4.Ifanysmearsremain,verygentlywipethescreen
withacleanmicrobrecleaningcloth(available
fromanopticians).
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Dragony–4/Dragony–5/Dragony–7/Wi–Fish