685.8 SET THE DIM LEVELBy default, the Dim is applying a -20dB on the master volume. The value can be change in the Info menu of the mainpage, Setup tab. Here, the parameter Dim level (dB) will define the amount of Dim to apply on the master volume whenthe Dim is engaged.Figure 47: the Info/Startup page, Dim levelBackup/Restore of presets5.9 BACKUP/RESTORE OF PRESETSSDP-75 Rear panel - USB Ports USB Pop-up menu