Epson L-6034VW Maintenance Guide Before Inspections Maintenance tank 19 No. (Illustrati on) Inspection Points Inspection Frequency Mode See Page 35 Waste liquid processing Everyday Waste liquid processing U “Maintenance tank” on page 123 36 Supply washing liquid U “Supply washing liquid” on page 124 37 Regulator filters Once a week Waste liquid processing U “Cleaning the Regulator Filters” on page 127