Double-Sided Printing Duplex General 130 Z %s epl6100 ev/eplXXXX-Duplex-Off epl5900 ev/eplXXXX-Duplex-Off epl5800 ev/eplXXXX-Duplex-Off epl2050 ev/eplXXXX-Duplex-Off epl2050p ev/eplXXXX-Duplex-Off epl2120 ev/eplXXXX-Duplex-Off epl2750 ev/eplXXXX-Duplex-Off alc1900 ev/eplXXXX-Duplex-Off alc2000 ev/eplXXXX-Duplex-Off alc4000 ev/eplXXXX-Duplex-Off alc8500 ev/eplXXXX-Duplex-Off alc8600 ev/eplXXXX-Duplex-Off Off None Long Edge (Standard) DuplexNoTumble -dDuplex Short Edge (Flip) DuplexTumble -dDuplex -dTumble