Chapter 22-5F-2-42.2.2 Overview of Operation Modes 0002-7275MEMOThe machine executes the following 4 types of operation mode, executing individual modes according to theinstructions from the host machine for printing. The following table shows these operation modes, outlines of themodes, and corresponding printing modes:T-2-2Operation mode Outline of operation Corresponding printingmode1. Normalrotation pickup/deliverypicks up an original, anddelivers it after it has beenread.single-sided original ->single-sided printsingle-sided original ->double-sided printextra-lengthoriginal>single-sided printM4 M2SL2CL1M1Original detection signal(RE_HP_S)Original detection signal(READ_S)J1A-7J1A-3J9-2J14-3J2-3J2-9J10-2J2-12J3-6J3-9Lock motor drive signalFeed drive signalDelivery reversal motor drive signalPressure solenoid drive signal(R_SOL)Pickup motor drive signalPickup clutch drive signal(CLU)Original placement signal(EMP_S)AB/Inch identification signal(A4LT_S)LGL identification signal(LG_S)Registration original detectionsignal(REG_S)Original detection signal(BNG_S)DF cover open/closeddetection signal(COVER_SH)ADF driver PCBM3