Raymarine Quantum - Annual Maintenance; Unit Cleaning

7.1Maintenance
Onceayear:
1.Power-offtheRadar.
2.Removeoneoftheantenna-securingboltsand
associatedwashers.
3.Cleantheboltandwashers.
4.Replacetheboltandassociatedwashers.
5.Repeatsteps1to4forallantenna-securing
bolts.
6.Tightenallantenna-securingboltstoatorque
of15Nm(133lbf/inch).
Periodically,carryouttheseothermaintenance
tasks,withtheRadarpoweredoff:
•Ensuretheantennaisrmlyattachedtothe
mountingsurface.
•Checkthatanyconnectedcablesareingood
conditionandsecurelyattached.
•Examineallcablesforsignsofchang,cutsor
otherdamage.
Warning:Highvoltages
Thisproductmaycontainhighvoltages.
DoNOTremoveanycoversorotherwise
attempttoaccessinternalcomponents,
unlessspecicallyinstructedinthe
documentationprovided.
7.2Unitcleaninginstructions
Theunitdoesnotrequireregularcleaning.However,
ifyounditnecessarytocleantheunit,pleasefollow
thestepsbelow:
1.Ensurepowerisswitchedoff.
2.Wipeunitcleanwithadampcloth.
3.Ifnecessary,useamilddetergentsolutionto
removegreasemarks.
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QuantumRadome