SECTION 4—SAFETY INSPECTION/TROUBLESHOOTING
Part No. 1148076 23 Pronto® M51™ Base with SureStep®
Inspect/Adjust Weekly
❑Seatissecuredtowheelchairframe.
❑Inspecttiresforflatspotsandwear.
❑Ensurecastersarefreeofdebris.
Inspect/Adjust Monthly
❑Ensurewheelmountingnutsaresecureondrivewheels.
❑Ensurenoexcessivesidemovementorbindingoccurswhendrivewheelsarelifted
andspunwhendisengaged(freewheeling).
❑Inspectcasterassemblyhaspropertensionwhencasterisspun.Castershouldcome
toagradualstop.
❑Loosen/tightencasterlocknutifwheelwobblesnoticeablyorbindstoastop.
❑Ensureallcaster/wheel/fork/headtubefastenersaresecure.
❑Inspectforanyloosehardwareonthewheelchair.
❑Ensurecastersarefreeofdebris.
Inspect/Adjust Periodically
❑Ensureseatreleaselatchisfunctional.Replaceifnecessary.
❑Ensurewheelchairrollsstraight(noexcessivedragorpulltooneside).
❑InspectchargerACpowercordfordamage.Replaceifnecessary.
❑Ensurecastersarefreeofdebris.
❑Inspectelectricalcomponentsforsignsofcorrosion.Replaceifcorrodedordamaged.
❑Checkthatalllabelsarepresentandlegible.Replaceifnecessary.
Troubleshooting GuideNOTE:Foradditionaltroubleshootinginformationandexplanationoferrorcodes,refertothe
ElectronicsManualsuppliedwitheachwheelchair.