22 | EnglishMenu systemFunction of KDC-W4037/KDC-W3537/KDC-W3037/KDC-W311In Standby modeSynchronize ClockSynchronizing the RDS station time data and thisunit’s clock.Display Setting"SYNC ON" Synchronizes the time."SYNC OFF" Adjust the time manually.⁄• It takes 3 to 4 minutes to synchronize the clock.In Standby modeDSI (Disabled System Indicator)A red indicator will blink on the unit after thefaceplate is removed, warning potential thieves.Display Setting"DSI ON" LED flashes."DSI OFF" LED OFF.Function of KDC-W4037In Standby modeSelectable IlluminationSelecting the button illumination color as green orred.Display Setting"KEY RED" The illumination color is red."KEY GRN" The illumination color is green.DimmerYou can lower the brightness of the display by usingthe dimmer function.Display Setting"DIM ON" The display dims."DIM OFF" The display doesn’t dim.Function of KDC-W4037In Standby modeSwitching preoutAlternating the preout between the rear andsubwoofer. (With the subwoofer the sound outputswithout being effected by fader control.)Display Setting"SWPRE R" Rear preout."SWPRE SW" Subwoofer preout.In Audio file sourceSupreme SettingWhen MP3 or WMA files encoded at a low bit rate(less than 96kbps (fs=32k, 44.1k, 48kHz)) are played,this function restores their high frequency regionto approach the sound quality of equivalents ofthese files encoded at a high bit rate. Processing isoptimized for the compression format used (MP3, orWMA), and adjustment is made for the bit rate used.Display Setting"SPRM ON" Plays sound using the Supreme function."SPRM OFF" Plays the original sound stored in the audio file.⁄• The sound effect may be imperceptible dependingon the relationship between the audio file format andsetting.Function of KDC-W4037/KDC-W3537/KDC-W3037/KDC-W311News Bulletin with Timeout SettingThe tuner automatically changes when a newsbulletin starts even if the radio is not being listenedto. Also, you can set the time interval wheninterruption is prohibited.Display and Setting"NEWS OFF""NEWS 00M"…"NEWS 90M"