Manuals Manuals 2English NX-3000 Series USER MANUAL R2.0B5A-2074-00_04.pdfDownload9,378 kB3English, French, Spanish NX-3720H, NX-3720HG, NX-3820H, NX-3820HG Quick reference cardB5A-2079-00.pdfDownload1,267 kB4English, French, Spanish USER GUIDEB5A-1562-00.pdfDownload1,864 kB Firmware