543-1-53. SCENE FILEMenu item Description Value (factory default settingunderlined)LOAD Import custom scene files from the SDmemory card. ---SAVEStore custom scene files to the SDmemory card (overwrite to existingfiles).---SAVE AS Store custom scene files to the SDmemory card as a new file. ---3-1-54. SETUP FILEMenu item Description Value (factory default settingunderlined)LOAD Import custom setup files from the SDmemory card. ---SAVEStore custom setup files to the SDmemory card (overwrite to existingfiles).---SAVE AS Store custom setup files to the SDmemory card as a new file. ---3. MENU settings (FILE)NOTE: Compatibility of setup files with different firmware versionsDue to addition of some extra menu items in the firmware version 2.50, file compatibilitybetween different units with different firmware versions is not maintained as shown in thechart below.ReadableUnreadable(“LOAD NG” errormay occur)Setup fileLess thanVer.2.50 Ver.2.50Setup fileVer.2.50 Less thanVer.2.50