Invacare TDX SP2 - Electrical System Maintenance (cont.); USB Charger Replacement; Cable Checking and Routing

Invacare®TDX®SP2Series
7.Removenuts(3).
8.Replacestripfuse.
Installingmainfuse
1.Installpartsinreverseorder.
2.Testallfunctions.
Makesuretopresstwopartsoffuseholder
shroudtogetheruntilitsnaps.
Ifolderfuseholderversionisused,lock
fuseholderwithUL94V0cabletie.
6.7.14ReplacingUSBcharger
•4mmAllenwrench
Whenchargeroverheats,itstopsworking.Railunder
theseatservestodissipateheat.
•AlwaysmountUSBchargerinrstthirdofthe
railoftelescopicseatframe.
RemovingUSBcharger
1.LoosenandremovescrewDincludingwasherC.
2.TakeoffUSBchargerBfromrailoftelescopicseat
frameA.
3.ReplaceUSBcharger.
InstallingUSBcharger
1.Installpartsinreverseorder.
6.7.15Checkingcable
•5/8“Allenkey
•Size2Phillipsscrewdriver
•Obliquepliers
•Cableties
1.
Removeshrouds,disconnectbatteryplugsandpull
batteriesoutofbatterycompartmentasdescribedin
6.7.5Makingbatteriesaccessible,page32.
2.Checkfusecable(1),batterycable(2)andbatteryplug
(3)forvisibledamageandcrushinglocations.
3.Replaceanydamagedcables.
4.
Thepositionoftheplugsisdifferentforother
electronicmodules.Theprocedureforchecking
isotherwiseidentical.Thepositionoftheplugs
isdescribedinrevision11ofthismanualorin
LiNXServiceManual”.
Checkallcablesforvisibledamageandcrushing
locations.Replaceanydamagedcables.
5.Pulleachplugcarefully.Plugshouldnotcomeoutof
socket.
6.Ifoneofplugsisloose,pressitbackintosocketwith
lightpressure.Plugmustengage.
7.Checkedtomakesurethatplugisnowrmlyinits
socket.Ifnot,repeatpreviousstep.
8.Installpartsinreverseorder.
9.Testallfunctions.
6.7.16Cablerouting
•Size2Phillipsscrewdriver
•Obliquepliers
•Cableties
1.Removerearshroudasdescribedin6.6.2Removingrear
shroud,page30.
2.Whenroutingcablesinrearsection,makesurethatrear
wheelstabilizersaremovable.
3.
FixcablewithcabletiesatlocationsmarkedA.
4.Makesurecablehasenoughplaysothatallmovable
partscanmovefreelywithoutstretching,clampingor
changcable.
5.Routecableinthesamemannerunderneathseatand
controlshroud.
6.8Lightingunit
6.8.1Replacingfrontbulb(conventionallightingsystem)
•Size2Phillipsscrewdriver
381532486-L