L-6534VW Operation Guide Maintenance Wipers/Cap unit 242 No. (Illustrati on) Inspection Points Inspection Frequency Mode Reference 24 Drum section air filters Once a week Feed section U “Drum section air filters” on page 331 25 UV air filters U “UV air filters” on page 333 No. (Illustrati on) Inspection Points Inspection Frequency Mode Reference 26 Cleaning caps Everyday Wipers/Caps U “Cleaning caps/Wipers” on page 335 27 Wipers