TR_SP_MF Use it to change the transfer/separation output setting when themanual feed tray is used as the source of paper by way ofproviding a remedial measure.Setting0: normal (default); 1: double transfer; 2: separation fault; 3:transfer fault1TR_SP_DK Use it to change the transfer/separation output setting when theside paper deck is used as the source of paper by way of providinga remedial measure.Setting0: normal (default); 1: double transfer; 2: separation fault; 3;transfer default1W/SCNR Use it to indicate the presence/absence of a reader unit.0: reader unit absent (printer model)1: reader unit present (default)When the presence of a reader unit is detected, the machine willautomatically set it to '1'.1DFDST-L1 Use it to adjust the dust detection level for the ADF (sheet-to-sheet correction).A higher setting will cause the machine to be more sensitive tofiner particles of dust.setting: 0 to 225(Setting the item to '0' will disable the dust detection mechanism.)1DFDST-L2 Use it to add the dust detection level for the ADF (post-jobdetection).A higher setting will cause the machine to detect finer particles ofdust.setting: 0 to 255(Setting the item to '0' will disable the dust detection mechanism.)1ENVP-INT Use it to set the interval at which a log is collected for the machineinside temperature/humidity and fixing temperature.COPIER>FUNCTION>MIS-P>ENV-PRT andCOPIER>DISPLAY>ENVRNTsetting0 to 480 (default: 60; in min)1BASE-SW Use it to switch from MEAP-full model to base model.setting0: off (based model)1: on (full model)1COPIER > OPTION > BODYSub-item Description Level