if you have printer or any Roland product , so you will need this application to know what's each error message means.
we listed Most of roland models and it's error codes for offline users for FREE . for sure we made some searches from internet to collect this information so it's not the officially application.
Current supported models:
Roland AJ1000 Advanced Jet,Roland BN20 Versa Studio,Roland CJ540 CammJet pro II,Roland CT304 Camm-1 pro,Roland CX300 Camm-1 pro,Roland FP740 Hi-Fi Express,Roland LEF12 VersaUV,Roland MDX15 Modela,Roland MDX40 Modela,Roland MDX540 Modela pro II,Roland RE640 VersaArt,Roland RS540 VersaArt,Roland SC545 EXSolJet pro IIV,Roland SJ1000 SolJet pro II,Roland SP300V VersaCamm,Roland SP540V VersaCamm,Roland VP300 VersaCamm,Roland VS300 VersaCamm,Roland XC540 Soljet pro III,Roland XR640 SolJet Pro 4,Roland ZAT650 Modela pro,Roland AJ1000i Advanced Jet,Roland AJ740 Advanced Jet,Roland AJ740i Advanced Jet,Roland CS540 SolJet pro II,Roland FJ540 Hi-FiJet Pro II,Roland FLJ300 Flat Jet,Roland SC540 EcoSol,Roland SJ540 Hi-FiJet Pro II,Roland SJ640 Hi-FiJet Pro II,Roland SJ740 Hi-FiJet Pro I,Roland CX400 Camm-1 pro,Roland CX500 Camm-1 pro,Roland MDX20 Modela,Roland RS640 VersaArt,Roland SJ645 EXSolJet pro IIV,Roland SJ745 EXSolJet pro IIV,Roland SJ1045 EXSolJet pro IIV,Roland SP300 VersaCamm,Roland VP540 VersaCamm,Roland VS300i VersaCamm,Roland VS420 VersaCamm,Roland VS540 VersaCamm,Roland VS540i VersaCamm,Roland VS640 VersaCamm,Roland VS640i VersaCamm,Roland XJ540 SolJet pro III,Roland XJ640 SolJet pro III,Roland XJ740 SolJet pro III