Index A automatic sheet feeding (online operation) specifications 2 theory of operation 5 M maintenance 3 manual sheet feeding (offline operation) specifications 2 theory of operation 5 C center cross section drawing 3 copy paper 2 copy sizes lower tray 2 upper tray 2 curling, paper 2 O operating environment 3 P paper curling 2 plain 2 printing 2 special 2 stacking capacity 2 paper feed unit removing and reinstalling 19 theory of operation 9 paper pick roller 19 pick roller 19 plain paper 2 power consumption 2 power source 2 printing paper 2 product specifications 2 D dimensions, machine 2 double feed prevent roller 20 drive system diagram 4 E environment, operating 3 external covers 18 external section removing and reinstalling 18 theory of operation 8 F feed control 10 feeding process 5 S service life 3 sheet feeding, specifications automatic (online operation) 2 manual (offline operation) 2 sheet feeding, theory of operation automatic (online operation) 5 manual (offline operation 5 special paper 2 specifications, product 2 stacking capacity, paper 2 H humidity 3 I interlock control 8 Index L lower tray copy sizes 2 ENWW 21