Invacare Comet ULTRA - Default Chapter; Table of Contents

Contents
1General.........................................4
1.1Generalinformation............................4
1.2Notesonshipping..............................4
1.3Symbolsinthismanual..........................4
1.4Imagesinthismanual...........................4
2Safety..........................................5
2.1Safetyandttinginstructions.....................5
3Hygiene.........................................7
3.1Handlingofreturnedusedproducts.................7
4Service..........................................8
4.1Generalsafetyinformationoninstallationwork........8
4.2Troubleshooting...............................8
4.2.1Operationalfaults...........................8
4.2.2Drivefaultdiagnosis..........................8
4.2.3Errorcodesanddiagnosticcodes................9
4.3Tighteningtorques.............................9
4.4Serviceplan(1xannually)........................10
4.5Controls.....................................11
4.5.1Replacingoperatingconsole....................11
4.5.2Replacingcircuitboard........................12
4.5.3Replacingpotentiometer......................12
4.5.4Replacinglifter/liftercontrols...................13
4.5.5Replacingpowermodule......................14
4.5.6Setupsettings..............................15
4.6Shrouds.....................................18
4.6.1Removingshroud............................18
4.6.2Replacingfrontshroud........................18
4.7Lightingunit..................................19
4.7.1Replacingheadlight..........................19
4.7.2Replacingfrontdirectionindicators...............19
4.7.3Replacingcenterbrakelight....................20
4.7.4Replacingrearlights/directionindicators...........20
4.8Wheels......................................21
4.8.1Replacingwheelsuspension....................21
4.8.2Replacingshockabsorber......................22
4.8.3Replacingswingarm.........................22
4.8.4Replacingsteeringcolumn.....................23
4.8.5Replacingfrontwheelsuspension4–wheel.........24
4.8.6ReplacingandAdjustingCentralRearShock
Absorber.................................25
4.8.7Repairingtirepunctures.......................26
4.9Brakes.......................................26
4.9.1Replacinghandbrakes........................26
4.9.2Replacingbrakecable.........................27
4.9.3Replacingsteeringlink/couplingrod..............27
4.9.4Replacingcurvecontroldevice..................28
4.10Drivecomponents.............................29
4.10.1Replacingdriveunit.........................29
4.10.2Replacingcarbonbrushes.....................31
4.11Seatsystem..................................31
4.11.1Replacingseatsuspension/spring...............31
4.11.2Replacingseatsupporttube...................32
4.12Accessories..................................32
4.12.1Accessorieslist.............................32